CN108914904B

CN108914904B - Environmental management apparatus for salvaging water surface floating garbage or green algae

Info

Publication number: CN108914904B
Application number: CN201810703927.XA
Authority: CN
Inventors: 陆永柱
Original assignee: Chuzhou Aiyingduo Environmental Technology Co Ltd
Current assignee: Chuzhou aiyingduo Environmental Technology Co., Ltd
Priority date: 2018-07-01
Filing date: 2018-07-01
Publication date: 2020-12-01
Anticipated expiration: 2038-07-01
Also published as: CN108914904A

Abstract

The invention provides an environment management apparatus for salvaging water surface floating garbage or green algae, which comprises an installation shell, a garbage collection net, a surrounding device and a propelling device, the mounting shell floats on the water surface, the surrounding device and the propelling device are both arranged in the mounting shell, the surrounding device is used for providing rotating power for the garbage collecting net and the garbage collecting net rotates under the action of the rotating power, the propelling device is used for providing advancing power for the garbage collecting device, the surrounding device comprises a fixed shell, a linkage rod, a reset guide mechanism, a reset power mechanism and a surrounding driving mechanism, the trace be used for rubbish to collect and be connected between net and the power unit that resets, power unit that resets be used for making rubbish collect and net along the direction of guide mechanism that resets and restore to the original state, surround actuating mechanism and be used for making rubbish collect the net and rotate along the direction of perpendicular to surface of water.

Description

Environmental management apparatus for salvaging water surface floating garbage or green algae

Technical Field

The invention relates to a water surface garbage collecting device.

Background

Along with the improvement of living standard of people, the amount of tourists in tourist attractions has increased dramatically in recent years, which also brings serious environmental problems, in recent years, the water surfaces of lakes and rivers of various domestic scenic spots are seriously polluted, and water resources which human beings rely on for survival are greatly threatened, however, the recycling mechanism of water surface garbage in China is immature, the mode of cleaning garbage on water is mainly manual cleaning, a large amount of dangerous and complicated water surface cleaning work needs to be completed by people, the mode of manually cleaning garbage is low in efficiency, and the safety performance is low.

Disclosure of Invention

In order to solve the defects of the prior art, the invention aims to provide a water surface garbage collecting device, which is used for solving the problems mentioned in the background.

In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows.

The environment improvement apparatus for salvaging garbage or green algae on the water surface comprises an installation shell, a garbage collection net, a surrounding device and a propelling device, wherein the installation shell floats on the water surface, the surrounding device and the propelling device are arranged in the installation shell, the surrounding device is used for providing rotary power for the garbage collection net, the garbage collection net rotates under the action of the rotary power, and the propelling device is used for providing advancing power for the garbage collection equipment;

the mounting shell is of a cylinder structure with one open end and the other closed end, the axial direction of the mounting shell is vertical to the water surface, the surrounding device is arranged at the open end of the mounting shell, and the propelling device is arranged in the mounting shell;

the surrounding device comprises a fixed shell, a linkage rod, a reset guide mechanism, a reset power mechanism and a surrounding driving mechanism, wherein the linkage rod is used for connecting the garbage collection net and the reset power mechanism, the reset power mechanism is used for enabling the garbage collection net to restore to an original state along the guide direction of the reset guide mechanism, and the surrounding driving mechanism is used for enabling the garbage collection net to rotate along the direction vertical to the water surface;

the fixed shell is of a cylinder structure with one open end and the other closed end, the open end of the fixed shell is provided with a fixed cover in a matching way, the fixed cover is coaxially provided with a through hole, the outer circular surface of the fixed shell is provided with an external step, a fastener is arranged between the external step and the open end of the installation shell, and the fixed shell is coaxially and fixedly installed at the open end of the installation shell through the fastener;

the reset power mechanism comprises a reset motor, a reset shell, a gear transmission component, a first linkage shaft, a second linkage shaft and a mounting block, wherein the mounting block is of a cylindrical structure, the mounting block is coaxially and movably mounted at the bottom of an inner cavity of the fixed shell and can rotate around the axial direction of the mounting block, the reset shell is of a shell structure provided with a reset inner cavity, the reset shell is fixedly mounted on the end face, facing the opening of the fixed shell, of the mounting block, and the reset shell part penetrates through a through hole formed in the fixed cover and is located above the fixed cover.

As a further improvement of the present solution.

The reset shell is provided with a through hole, the reset motor is fixedly arranged on the reset shell, the axial direction of an output shaft of the reset motor is parallel to the water surface, and a power output end of the output shaft penetrates through the through hole and is positioned in the reset inner cavity;

the reset shell is parallel to the axial direction of an output shaft of the reset motor, the end face, far away from the reset motor, of the reset shell is provided with a first avoidance hole and a second avoidance hole, the first avoidance hole and the second avoidance hole are both positioned above the fixed cover and are positioned on the same straight line parallel to the water surface, the axial directions of the first linkage shaft and the second linkage shaft are both parallel to the axial direction of the output shaft of the reset motor, the first linkage shaft is movably arranged in a reset inner cavity of the reset shell and can rotate around the axial direction of the first linkage shaft, the power output end of the first linkage shaft penetrates through the avoidance holes and is positioned outside the reset shell, the second linkage shaft is movably arranged in the reset inner cavity of the reset shell and can rotate around the axial direction of the second linkage shaft, and the power output end of the second linkage shaft penetrates through the second avoidance hole and is positioned;

the gear transmission component comprises a driving gear and a first duplicate gear, the driving gear is fixedly sleeved on the power output end of the output shaft of the reset motor, the first duplicate gear is movably sleeved outside a first linkage shaft, the first duplicate gear comprises a first intermediate gear and a second intermediate gear, the first intermediate gear and the second intermediate gear are movably sleeved outside the first linkage shaft and can axially rotate around the first linkage shaft, the first intermediate gear and the second intermediate gear are coaxially and fixedly connected, the first intermediate gear is meshed with the driving gear, and the transmission ratio between the first intermediate gear and the driving gear is greater than 1;

the gear transmission component also comprises a duplicate gear II and a gear shaft, the axial direction of the gear shaft is parallel to the axial direction of an output shaft of the reset motor, the gear shaft is fixedly arranged in a reset inner cavity of the reset shell, the duplicate gear II comprises a third intermediate gear and a fourth intermediate gear, the third intermediate gear and the fourth intermediate gear are movably sleeved outside the gear shaft and can axially rotate around the gear shaft, the third intermediate gear and the fourth intermediate gear are coaxially and fixedly connected, the second intermediate gear is meshed with the third intermediate gear, and the transmission ratio between the third intermediate gear and the fourth intermediate gear is greater than 1;

the gear transmission component further comprises a fifth intermediate gear, a first driven gear and a second driven gear, the fifth intermediate gear is fixedly sleeved outside the first linkage shaft, the fourth intermediate gear is meshed with the fifth intermediate gear, the transmission ratio between the fourth intermediate gear and the fifth intermediate gear is larger than 1, the first driven gear is fixedly sleeved outside the first linkage shaft, the second driven gear is fixedly sleeved outside the second linkage shaft, the first driven gear is meshed with the second driven gear, and the transmission ratio between the first driven gear and the second driven gear is equal to 1.

As a further improvement of the present solution.

The reset guide mechanism comprises a guide frame, the guide frame is fixedly arranged on the mounting block, part of the guide frame penetrates through a through hole arranged in the fixed cover and is positioned above the fixed cover, the part of the guide frame positioned above the fixed cover is provided with two guide limiting grooves, the two guide limiting grooves are provided with two groups, the two groups of guide limiting grooves are positioned in the same axial plane vertical to the coupling shaft, the two groups of guide limiting grooves are symmetrically arranged, the two guide limiting grooves are arc-shaped grooves, the two guide limiting grooves are bent towards the direction of the fixed cover, one end of each guide limiting groove is an initial end, the other end of each guide limiting groove is a terminating end, and the initial end of each guide limiting groove is positioned above the terminating end;

the reset guide mechanism also comprises a reset cover which is a hemispherical shell structure provided with an inner cavity, the reset cover is fixedly connected with the guide frame, the guide frame is arranged in the inner cavity of the reset cover, the spherical surface of the reset cover is provided with a first guide limit groove which corresponds to and is matched with the second guide limit groove, and the first guide limit groove is correspondingly provided with two groups;

the linkage rods are provided with two groups, one end of one linkage rod is fixedly connected with the power output end of the first linkage shaft, the other end of the linkage rod is a connecting end, the connecting end penetrates through one guide limiting groove II and is located outside the reset cover together with the guide limiting groove, one end of the other linkage rod is fixedly connected with the power output end of the second linkage shaft, the other end of the other linkage rod is a connecting end, and the connecting end penetrates through the other guide limiting groove II and is located outside the reset cover together with the other guide limiting groove;

the net gape of rubbish collection net perpendicular to the surface of water, rubbish collection net is provided with two sets ofly, a rubbish collection net and the connecting end fixed connection of a link, another rubbish collection net and the connecting end fixed connection of another link, the motion state of rubbish collection net divide into the initial condition that the link is located two initial ends of guide spacing groove, the operating condition that the link is located two end of guide spacing groove.

As a further improvement of the present solution.

The encircling driving mechanism comprises a driving motor, a first power transmission component and a second power transmission component, wherein the driving motor is used for providing rotating power for the mounting block to rotate around the self axial direction, and the first power transmission component is matched with the second power transmission component and transmits the rotating power of the driving motor to the mounting block.

As a further improvement of the present solution.

The propelling device comprises a propelling shell, a propelling power mechanism, a centrifugal pump, a reversing mechanism and a water spraying pipe, wherein the propelling shell is of a rectangular cylinder structure with one end open and the other end closed, the open end is provided with an end cover in a matching way, the propelling power mechanism, the centrifugal pump, the reversing mechanism and the water spraying pipe are all arranged in the propelling shell, the propelling power mechanism is used for providing working power for the work of the centrifugal pump, the centrifugal pump is matched with the water spraying pipe and enables the garbage collection equipment to move on the water surface, and the reversing mechanism is used for enabling the running direction of the garbage collection equipment to change;

the reversing mechanism comprises a reversing motor, a belt transmission member II, a reversing member and a reversing valve, wherein the reversing motor is used for providing reversing power for the reversing member, the belt transmission member II is used for receiving the reversing power of the reversing motor and transmitting the reversing power to the reversing member, the reversing valve is used for connecting and connecting the centrifugal pump and the spray pipe, and the reversing member enables the reversing valve to change the connecting state between the centrifugal pump and the spray pipe under the action of the reversing power.

Compared with the prior art, the water surface garbage collection device has the advantages that the surrounding device and the propelling device are matched to collect garbage on the water surface, the garbage collection net rotates through the surrounding device and collects garbage on the water surface, after the garbage collection net collects the garbage in the rotating track area, the propelling device pulls the garbage collection net to advance on the water surface and collect the garbage in other water surface areas, the water surface garbage collection rate is improved, meanwhile, the water surface garbage collection device is operated in a remote control mode, workers do not need to water, and the labor intensity of the workers is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following embodiments will be provided

The drawings that need to be used are briefly introduced, it being clear that the drawings in the following description are only some embodiments of the invention, and that further drawings can be derived from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partial structural schematic diagram of the present invention.

Fig. 3 is a cross-sectional view of a wrap device of the present invention.

Fig. 4 is a matching diagram of the linkage rod and the reset guide mechanism of the present invention.

Fig. 5 is a matching view of the linkage rod and the reset power mechanism of the present invention.

Fig. 6 is a cross-sectional view of the reset power mechanism of the present invention.

Fig. 7 is a partial structural schematic view of the reset power mechanism of the present invention.

Fig. 8 is a partial structural schematic view of the reset power mechanism of the present invention.

Fig. 9 is a partial structural schematic view of the reset power mechanism of the present invention.

Fig. 10 is a partial structural schematic view of the reset power mechanism of the present invention.

Fig. 11 is a matching diagram of the linkage rod, the linkage shaft i and the linkage shaft ii.

Fig. 12 is a schematic structural diagram of the wrap-around driving mechanism of the present invention.

Figure 13 is a view of the propulsion apparatus of the present invention in cooperation with a mounting housing.

Fig. 14 is a schematic structural view of the propulsion device of the present invention.

Fig. 15 is a partial structural schematic view of the propulsion device of the present invention.

Fig. 16 is a schematic structural view of a propulsion power mechanism according to the present invention.

Fig. 17 is a schematic view showing the structure of the centrifugal pump of the present invention.

Fig. 18 is a cross-sectional view of the centrifugal pump body of the present invention.

FIG. 19 is a view showing the combination of the diverter mechanism of the present invention and the spout.

Fig. 20 is a schematic structural view of the reversing mechanism of the present invention.

FIG. 21 is a view of the sprinkler tube of the present invention in cooperation with a diverter valve.

FIG. 22 is a cross-sectional view of the diverter valve of the present invention.

FIG. 23 is a schematic structural view of a reversing member of the present invention.

Labeled as:

100. installing a shell;

200. a garbage collection net;

300. a surround device;

310. fixing the housing; 320. a linkage rod;

330. a reset guide mechanism; 331. a reset cover; 332. a first guide limiting groove; 333. a guide frame; 334. a second guide limiting groove;

340. a reset power mechanism;

3410. resetting the motor;

3420. a gear transmission member; 3421. a driving gear; 3422. a first intermediate gear; 3423. a second intermediate gear; 3424. a gear shaft; 3425. a third intermediate gear; 3426. a fourth intermediate gear; 3427. a fifth intermediate gear; 3428. a first driven gear; 3429. a driven gear II;

3430. a first linkage shaft; 3440. a second linkage shaft; 3450. mounting blocks;

350. a surrounding drive mechanism; 351. a drive motor; 352. a first power transmission member; 353. a second power transmission member;

400. a propulsion device;

410. a propulsion power mechanism; 411. an engine; 412. a belt drive member one; 413. a support frame; 414. a transmission shaft; 415. a helical gear member;

420. a centrifugal pump;

4210. a centrifugal pump body; 4211. a pump shaft; 4212. a centrifugal impeller; 4213. a water inlet joint; 4214. a filter housing;

4220. a connecting pipe;

430. a reversing mechanism;

4310. a commutation motor; 4320. a belt transmission member II;

4330. a diverting member; 4331. a linkage block; 4332. a connecting shaft; 4333. a connecting rod; 4334. a linkage projection; 4335. a commutation block; 4336. an intermittent tank; 4337. a reversing bulge; 4338. a guide groove;

4340. a diverter valve; 4341. a valve housing; 4342. a rotating shaft; 4343. a valve core;

440. and a water spray pipe.

Detailed Description

The technical scheme in the embodiment of the invention will be clear and complete by combining the attached drawings in the embodiment of the invention

In the description, it is to be understood that the embodiments described are only some embodiments of the invention, and not all 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.

As shown in fig. 1 to 23, the environmental management apparatus for floating garbage on water or fishing green algae comprises a mounting housing 100, a garbage collection net 200, a surrounding device 300 and a propelling device 400, wherein the mounting housing 100 floats on water, the surrounding device 300 and the propelling device 400 are both arranged in the mounting housing 100, the surrounding device 300 is used for providing rotary power for the garbage collection net 200, the garbage collection net 200 rotates under the action of the rotary power, and the propelling device 400 is used for providing forward power for the garbage collection apparatus.

The water surface garbage collection device has the advantages that the surrounding device is matched with the propelling device to collect the garbage on the water surface, the garbage collection net is rotated by the surrounding device to collect the garbage on the water surface, after the garbage collection net finishes collecting the garbage in the rotating track area, the propelling device pulls the garbage collection net to advance on the water surface to collect the garbage in other water surface areas, the water surface garbage collection rate is improved, meanwhile, the water surface garbage collection device is operated in a remote control mode, workers do not need to launch, and the labor intensity of the workers is reduced.

The installation casing 100 is a cylinder structure with one open end and the other closed end, the axial direction of the installation casing 100 is perpendicular to the water surface, the surrounding device 300 is arranged at the open end of the installation casing 100, and the propelling device 400 is arranged in the installation casing 100.

As shown in fig. 1 to 12, the encircling device 300 includes a fixed housing 310, a linkage 320, a reset guide mechanism 330, a reset power mechanism 340, and an encircling driving mechanism 350, wherein the linkage 320 is used for connecting the garbage collection net 200 and the reset power mechanism 340, the reset power mechanism 340 is used for restoring the garbage collection net 200 to its original shape along the guide direction of the reset guide mechanism 330, and the encircling driving mechanism 350 is used for rotating the garbage collection net 200 along a direction perpendicular to the water surface.

The fixed housing 310 is a cylinder structure with an opening at one end and a closed end at the other end, the opening end of the fixed housing 310 is provided with a fixed cover in a matching manner, the fixed cover is coaxially provided with a through hole, the outer circular surface of the fixed housing 310 is provided with an external step, a fastening piece is arranged between the external step and the opening end of the mounting housing 100, and the fixed housing 310 is coaxially and fixedly mounted at the opening end of the mounting housing 100 through the fastening piece.

As shown in fig. 3 and 5-11, the resetting power mechanism 340 includes a resetting motor 3410, a resetting housing, a gear transmission member 3420, a first linkage shaft 3430, a second linkage shaft 3440, and a mounting block 3450, wherein the mounting block 3450 is a cylindrical structure, the mounting block 3450 is coaxially and movably mounted at the bottom of the inner cavity of the fixed housing 310, and the mounting block 3450 can rotate around its own axis.

The reset shell is of a shell structure provided with a reset inner cavity, the reset shell is fixedly installed on the end face, facing the opening of the fixed shell 310, of the installation block 3450, the reset shell portion penetrates through a through hole formed in the fixed cover and is located above the fixed cover, a through hole is formed in the reset shell, the reset motor 3410 is fixedly installed on the reset shell, the axial direction of an output shaft of the reset motor 3410 is parallel to the water surface, a power output end of the output shaft penetrates through the through hole and is located in the reset inner cavity, and the gear transmission member 3420 is arranged in the reset inner cavity of the reset shell.

The reset shell be on a parallel with reset motor 3410 output shaft axial and keep away from reset motor 3410's terminal surface and be provided with dodge hole one, dodge hole two, dodge hole one, dodge hole two all be located fixed lid top and dodge hole one, dodge hole two on the collinear with the surface of water, the axial of interlock axle one 3430, interlock axle two 3440 all be on a parallel with reset motor 3410's output shaft axial, interlock axle one 3430 movable mounting in the reset inner chamber of reset shell and can be around self axial rotation, and the power take off end of interlock axle one 3430 passes and dodge the hole and lie in the reset shell outside together, interlock axle two 3440 movable mounting in the reset inner chamber of reset shell and can be around self axial rotation, and the power take off end of interlock axle two 3440 passes and dodge hole two and lie in the reset shell outside.

The gear transmission member 3420 comprises a driving gear 3421 and a first duplicate gear, the driving gear 3421 is fixedly sleeved on the power output end of the output shaft of the reset motor 3410, the first duplicate gear is movably sleeved outside a first linkage shaft 3430, specifically, the first duplicate gear comprises a first intermediate gear 3422 and a second intermediate gear 3423, the first intermediate gear 3422 and the second intermediate gear 3423 are movably sleeved outside the first linkage shaft 3430 and can axially rotate around the first linkage shaft 3430, the first intermediate gear 3422 is coaxially and fixedly connected with the second intermediate gear 3423, the first intermediate gear 3422 is meshed with the driving gear 3421, and the transmission ratio between the first intermediate gear 3422 and the driving gear 3421 is greater than 1; the reset motor 3410 operates and pulls the driving gear 3421 to rotate synchronously, the driving gear 3421 rotates and pulls the second intermediate gear 3423 to rotate synchronously through the first intermediate gear 3422, and in the process, the first coupling shaft 3430 does not rotate.

The gear transmission member 3420 further comprises a second duplicate gear and a gear shaft 3424, the axial direction of the gear shaft 3424 is parallel to the axial direction of the output shaft of the reset motor 3410, the gear shaft 3424 is fixedly mounted in the reset inner cavity of the reset housing, the second duplicate gear comprises a third intermediate gear 3425 and a fourth intermediate gear 3426, the third intermediate gear 3425 and the fourth intermediate gear 3426 are movably sleeved outside the gear shaft 3424 and can axially rotate around the gear shaft 3424, the third intermediate gear 3425 and the fourth intermediate gear 3426 are coaxially and fixedly connected, the second intermediate gear 3423 is meshed with the third intermediate gear 3425, and the transmission ratio between the third intermediate gear 3423 and the fourth intermediate gear 3426 is greater than 1; the second intermediate gear 3423 rotates and pulls the fourth intermediate gear 3426 to rotate synchronously through the third intermediate gear 3425, during which the gear shaft 3424 does not rotate.

The gear transmission member 3420 further comprises a fifth intermediate gear 3427, a first driven gear 3428 and a second driven gear 3429, the fifth intermediate gear 3427 is fixedly sleeved outside a first linkage shaft 3430, the fourth intermediate gear 3426 is meshed with the fifth intermediate gear 3427, the transmission ratio between the fifth intermediate gear 3427 and the first driven gear 3428 is larger than 1, the first driven gear 3428 is fixedly sleeved outside the first linkage shaft 3430, the second driven gear 3429 is fixedly sleeved outside a second linkage shaft 3440, the first driven gear 3428 is meshed with the second driven gear 3429, and the transmission ratio between the first driven gear 3428 and the second driven gear 3429 is equal to 1; the fourth intermediate gear 3426 rotates and pulls the first linkage shaft 3430 to synchronously rotate through the fifth intermediate gear 3427, the first linkage shaft 3430 rotates and pulls the second linkage shaft 3440 to synchronously rotate through the first driven gear 3428 and the second driven gear 3429, and the first linkage shaft 3430 and the second linkage shaft 3440 rotate at the same speed and in opposite directions.

As shown in fig. 1 to 4 and 11, the reset guide mechanism 330 includes a guide frame 333, the guide frame 333 is fixedly mounted on the mounting block 3450, a portion of the guide frame 333 passes through a through hole provided in the fixing cover and is located above the fixing cover, a portion of the guide frame 333 located above the fixing cover is provided with two guide limit grooves 334, two sets of the two guide limit grooves 334 are provided and located in a same plane perpendicular to an axial direction of the first linking shaft 3430, the two sets of the two guide limit grooves 334 are symmetrically arranged, the two guide limit grooves 334 are arc-shaped grooves and the two guide limit grooves 334 are bent toward the fixing cover, one end of the two guide limit grooves 334 is an initial end, the other end is a terminal end, and the initial end is located above the terminal end.

The reset guide mechanism 330 further comprises a reset cover 331, the reset cover 330 is a hemispherical shell structure provided with an inner cavity, the reset cover 331 is fixedly connected with the guide frame 333, the guide frame 333 is arranged in the inner cavity of the reset cover 331, the spherical surface of the reset cover 331 is provided with a first guide limit groove 332 corresponding to and matched with a second guide limit groove 334, and the first guide limit groove 332 is correspondingly provided with two groups.

The two groups of linkage rods 320 are arranged, one end of one linkage rod 320 is fixedly connected with the power output end of the first linkage shaft 3430, the other end of the linkage rod is a connecting end, the connecting end penetrates through a second guiding limiting groove 334 and a first guiding limiting groove 332 and is positioned outside the reset cover 331, one end of the other linkage rod 320 is fixedly connected with the power output end of the second linkage shaft 3440, the other end of the linkage rod is a connecting end, and the connecting end penetrates through the second guiding limiting groove 334 and the first guiding limiting groove 332 and is positioned outside the reset cover 331.

The net openings of the garbage collection nets 200 are perpendicular to the water surface, two groups of garbage collection nets 200 are arranged, one garbage collection net 200 is fixedly connected with the connecting end of one linkage rod 320, the other garbage collection net 200 is fixedly connected with the connecting end of the other linkage rod 320, and the motion states of the garbage collection nets 200 are divided into an initial state that the linkage rod 320 is positioned at the initial end of the second guide limiting groove 334 and a working state that the linkage rod 320 is positioned at the terminal end of the second guide limiting groove 334; the reset motor 3410 operates and pulls the first linkage shaft 3430/the second linkage shaft 3440 to rotate around the axial direction thereof through the gear transmission member 3420, the first linkage shaft 3430 rotates and pulls one garbage collection net 200 to rotate synchronously through one linkage rod 320, and the second linkage shaft 3440 rotates and pulls the other garbage collection net 200 to rotate synchronously through the other linkage rod 320, so that the two garbage collection nets 200 are switched between the initial state and the working state.

As shown in fig. 12, the surrounding driving mechanism 350 includes a driving motor 351, a first power transmission member 352, and a second power transmission member 353, wherein the driving motor 351 is used for providing a rotating power for the mounting block 3450 to rotate around its own axis, and the first power transmission member 352 is engaged with the second power transmission member 353 and transmits the rotating power of the driving motor 351 to the mounting block 3450.

The driving motor 351 is fixedly installed at the bottom of the inner cavity of the fixed housing 310, and the axial direction of the output shaft of the driving motor 351 is perpendicular to the water surface.

The second power transmission component 353 comprises a driving gear, a transmission gear, an output gear, a first intermediate shaft and a second intermediate shaft, wherein the axial directions of the first intermediate shaft and the second intermediate shaft are perpendicular to the water surface, and the second intermediate shaft is located in the area between the first intermediate shaft and the mounting block 3450; the first intermediate shaft rotates and pulls the mounting block 3450 to rotate synchronously through the driving gear, the transmission gear and the output gear, so that the reset power mechanism 340, the reset guide mechanism 330 and the linkage rod 320 rotate synchronously, and further the garbage collection net 200 rotates synchronously, that is, the garbage collection net 200 rotates around the direction vertical to the water surface and collects garbage on the water surface.

The first power transmission component 352 comprises a driving belt wheel, a transmission belt wheel and a transmission belt, the driving belt wheel is fixedly sleeved outside the power output end of the output shaft of the driving motor 351, the transmission belt wheel is fixedly sleeved outside the first intermediate shaft, and the driving belt wheel and the transmission belt wheel are connected and driven through the transmission belt; the driving motor 351 operates and pulls the intermediate shaft to rotate around the self axial direction through the driving belt wheel, the transmission belt and the transmission belt wheel.

The operation of the surround device 300 is as follows: the reset motor 3410 operates and pulls the first linkage shaft 3430/the second linkage shaft 3440 to rotate around the axial direction of the reset motor through the gear transmission component 3420, so that the two garbage collection nets 200 are switched from the initial state to the working state; the driving motor 351 starts to operate and pulls the mounting block 3450 to rotate around the self axial direction through the first power transmission member 352 and the second power transmission member 353, the mounting block 3450 rotates and enables the resetting power mechanism 340, the resetting guide mechanism 330 and the linkage rod 320 to synchronously rotate, and further enables the garbage collection net 200 to synchronously rotate, namely the garbage collection net 200 rotates around the direction vertical to the water surface and collects garbage on the water surface; after the garbage collection net 200 finishes collecting the garbage in the rotating track area, the propelling device 400 pulls the garbage collection net 200 to move forward on the water surface and finishes collecting the garbage in the rest water surface areas; after the water surface garbage is collected, the reset motor 3410 operates reversely and switches the garbage collecting net 200 from the working state to the initial state.

As shown in fig. 13-23, the propelling device 400 includes a propelling housing, a propelling power mechanism 410, a centrifugal pump 420, a reversing mechanism 430, and a water spraying pipe 440, the propelling housing is a rectangular cylinder structure with an open end and a closed end, and the open end is provided with an end cover in a matching manner, the propelling power mechanism 410, the centrifugal pump 420, the reversing mechanism 430, and the water spraying pipe 440 are all installed in the propelling housing, the propelling power mechanism 410 is used for providing working power for the operation of the centrifugal pump 420, the centrifugal pump 420 is matched with the water spraying pipe 440 to move the garbage collecting apparatus on the water surface, and the reversing mechanism 430 is used for changing the operation direction of the garbage collecting apparatus.

The blind end of installation shell 100 be provided with the mounting hole, the blind end fixed mounting that impels the shell be provided with the jack at the bottom of the inner chamber of installation shell 100 and be located directly over the mounting hole, the blind end that impels the shell is provided with the jack, stretches out hole, pipeline hole, the jack, stretch out hole, pipeline hole all run through the blind end thickness that impels the shell and all be located directly over the mounting hole, the hole of stretching out be provided with four groups and respectively for stretch out hole one, stretch out hole two, stretch out hole three, stretch out hole four.

As shown in fig. 19-23, the above-mentioned reversing mechanism 430 includes a reversing motor 4310, a second belt transmission member 4320, a reversing member 4330, and a reversing valve 4340, where the reversing motor 4310 is configured to provide reversing power to the reversing member 4330, the second belt transmission member 4320 is configured to receive the reversing power of the reversing motor 4310 and transmit the reversing power to the reversing member 4330, the reversing valve 4340 is configured to connect the centrifugal pump 420 with the spray pipe 440, and the reversing member 4330 enables the reversing valve 4340 to change the connection state between the centrifugal pump 420 and the spray pipe 440 under the action of the reversing power.

The propelling device is characterized in that a supporting plate is arranged in the propelling shell, specifically, the supporting plate is a rectangular plate body, the large surface of the supporting plate is parallel to the bottom surface of an inner cavity of the propelling shell, fixing rods are arranged between the supporting plate and the bottom surface of the inner cavity of the propelling shell, the supporting plate is fixedly installed at the bottom of the inner cavity of the propelling shell through the fixing rods, preferably, four groups of fixing rods are arranged on the fixing rods, the four groups of fixing rods are distributed in a four-point mode, and the fixed connection positions of the fixing rods and the supporting plate are.

The change valve 4340 comprises a valve housing 4341, a rotating shaft 4342 and a valve core 4343, wherein the valve housing 4341 is of a rectangular cylinder structure with an open end and a closed end, an inner cavity of the valve housing 4341 is of a cylinder structure and is axially vertical to the water surface, the open end of the valve housing 4341 is provided with a valve cover in a matching way, the valve cover is fixedly arranged on the lower bottom surface of a support plate and is provided with a through hole, the support plate is provided with a connecting hole which is coaxially arranged with the through hole, four side surfaces of the valve housing 4341 are respectively provided with a connector I, a connector II, a connector III and a connector IV which are communicated with the inner cavity of the valve housing 4341, the closed end of the valve housing 4341 is provided with a connector V which is communicated with the inner cavity of the valve housing 4341, the valve core 4343 is arranged in the inner cavity of the valve housing 4341 and is in sealed fit with, The water inlet hole is communicated with the fifth interface, the valve core 4343 is in an initial state that the water outlet hole is communicated with the first interface, the axial direction of the rotating shaft 4342 is vertical to the water surface, the power output end of the rotating shaft 4342 is fixedly connected with the valve core 4343, and the power input end penetrates through the through hole and the connecting hole and is positioned above the supporting plate.

One end of the spray pipe 440 is a water inlet, the other end is a water outlet, the spray pipe 440 is provided with four groups of spray pipes, namely a first spray pipe, a second spray pipe, a third spray pipe and a fourth spray pipe, specifically, the water inlet of the first spray pipe is connected with the interface, the water outlet penetrates through the first stretching hole and the mounting hole and is positioned below the water surface, the water inlet of the second spray pipe is connected with the interface second, the water outlet penetrates through the second stretching hole and the mounting hole and is positioned below the water surface, the water inlet of the third spray pipe is connected with the interface third, the water outlet penetrates through the third stretching hole and the mounting hole and is positioned below the water surface, the water inlet of the fourth spray pipe is connected with the interface fourth, and the water outlet penetrates through the fourth stretching hole and the mounting hole and is positioned below.

The reversing member 4330 is an intermittent mechanism, the reversing member 4330 includes a reversing block 4335 having a rectangular plate structure, a large surface of the reversing block 4335 is parallel to a large surface of the support plate, a socket hole is formed at a center position of a lower bottom surface of the reversing block 4335, the reversing block 4335 is fixedly sleeved outside a power input end of the rotating shaft 4342 through the socket hole, intermittent grooves 4336 are formed at four corners of the reversing block 4335, the intermittent grooves 4336 have an arc groove structure and are bent in a direction away from the rotating shaft 4342, a part of the reversing block 4335 located between any two adjacent groups of the intermittent grooves 4336 in the four groups of the intermittent grooves 4336 is a reversing protrusion 4337, the reversing protrusion 4337 is correspondingly formed into four groups, and the reversing protrusion 4337 is provided with a guide groove 4338 having a guide direction perpendicular to an axial direction of the rotating shaft 4342.

The reversing member 4330 further includes a linkage block 4331, the linkage block 4331 is a cylindrical structure axially perpendicular to the water surface, an outer circumferential surface of the linkage block 4331 is matched with the intermittent groove 4336, an upper end surface of the linkage block 4331 is coaxially provided with a connecting shaft 4332, an outer circumferential surface of the linkage block 4331 is provided with a linkage groove, the linkage groove is in an arc groove structure and is bent in a direction away from the connecting shaft 4332, a linkage member is arranged between the linkage block 4331 and the reversing block 4335, specifically, the linkage member includes a connecting rod 4333, one end of the connecting rod 4333 is fixedly connected with a groove bottom of the linkage groove, the other end of the connecting rod 4333 is provided with a linkage protrusion 4334, and the linkage protrusion 4334 is located in any guide groove 4338.

The reversing member 4330 further comprises a bracket, the bracket is fixedly mounted on the upper end face of the supporting plate, and the connecting shaft 4332 is movably mounted on the bracket and can rotate around the axial direction of the connecting shaft 4332.

The reversing motor 4310 is fixedly installed at the bottom of an inner cavity of the propulsion shell, an output shaft is axially vertical to the water surface, the belt transmission member II 4320 comprises a driving belt wheel II, a driven belt wheel II and a transmission belt II, the driving belt wheel II is fixedly sleeved outside a power output end of the output shaft of the reversing motor 4310, the driven belt wheel II is fixedly sleeved outside a connecting shaft 4332, and the driving belt wheel II and the driven belt wheel II are connected and transmitted through the transmission belt II.

The working process of the reversing mechanism 430 is as follows: the reversing motor 4310 operates and pulls the connecting shaft 4332 to rotate around the self axial direction through the belt transmission member two 4320, the connecting shaft 4332 rotates and pulls the linkage block 4331 to synchronously rotate, the linkage block 4331 rotates and pulls the reversing block 4335 to rotate around the rotating shaft 4342 axially through the connecting rod 4333 and the linkage protrusion 4334, specifically: in the process that the interlocking projection 4334 pulls the reversing block 4335 to rotate for one eighth of a cycle, the interlocking projection 4334 moves close to the rotating shaft 4342 along the guiding direction of the guiding groove 4338, and in the process that the interlocking projection 4334 pulls the reversing block 4335 to continue to rotate for one eighth of a cycle, the interlocking projection 4334 moves away from the rotating shaft 4342 along the guiding direction of the guiding groove 4338 until the interlocking projection 4334 is separated from the guiding groove 4338, at this time, the reversing block 4335 rotates for one quarter of a cycle, so that the rotating shaft 4342 rotates for one quarter of a cycle, and after the connecting shaft 4332 rotates for one cycle, the interlocking projection 4334 is positioned in the next guiding groove 4338 again, so as to reciprocate, as the reversing block 4335 rotates and pulls the rotating shaft 4342 to rotate synchronously, so that the water outlet hole of the valve core 4343 is switched from being connected with the interface one to being connected with.

As shown in fig. 17 to 18, the centrifugal pump 420 described above includes a centrifugal pump body 4210, a connection pipe 4220, the centrifugal pump main body 4210 comprises a centrifugal shell, a pump shaft 4211, a centrifugal impeller 4212 and a water inlet joint 4213, the centrifugal shell be one end opening, the closed tube structure of other end, the open end of centrifugal shell is located the blind end below of installation shell 100 and is located the surface of water below, the blind end of centrifugal shell passes and sets up in the jack of propelling the shell blind end and is located and impels the shell inner chamber, constitute sealed cooperation between centrifugal shell and the jack, the coaxial intermediate pipe that is provided with of blind end of centrifugal shell, specifically, the intermediate pipe is one end opening, the closed tube structure of other end, the coaxial fixed mounting in the blind end of centrifugal shell of open end of intermediate pipe, the blind end of centrifugal shell still coaxial be provided with be used for intermediate pipe and the centrifugal shell between be connected the commentaries on classics hole of switch-on.

The pump shaft 4211 and the centrifugal shell are coaxially arranged, one end of the pump shaft 4211 is movably sleeved at the closed end of the middle pipeline and can axially rotate around the pump shaft, the other end of the pump shaft 4211 penetrates through the rotating hole and is located in the inner cavity of the centrifugal shell, the centrifugal impeller 4212 is arranged in the inner cavity of the centrifugal shell, the centrifugal impeller 4212 is fixedly sleeved outside the pump shaft 4211, and the water inlet joint 4213 is fixedly installed at the open end of the centrifugal shell.

One end of the connecting pipe 4220 is connected and communicated with the inner cavity of the centrifugal shell, and the other end of the connecting pipe 4220 passes through a pipe hole arranged at the closed end of the propelling shell and is connected and communicated with a port five of the valve shell 4341.

The working process of the centrifugal pump 420 is as follows: the pump shaft 4211 rotates and drives the centrifugal impeller 4212 to rotate, so that water flows into the centrifugal shell from the water inlet joint 4213, flows into the first spray pipe/the second spray pipe/the third spray pipe/the fourth spray pipe from the connecting pipe 4220, the fifth interface, the water inlet hole, the water outlet hole, the first interface/the second interface/the third interface/the fourth interface, and is sprayed out from the water outlet of the first spray pipe/the second spray pipe/the third spray pipe/the fourth spray pipe, so that the garbage collection device is propelled to move on the water surface.

Preferably, in order to prevent the garbage and other substances below the water surface from entering the centrifugal shell through the water inlet joint 4213 and damaging the centrifugal impeller 4212, the open end of the centrifugal shell is matched with and provided with the filter cover 4214, and the water inlet joint 4213 is arranged in the filter cover 4214.

As shown in fig. 16 and 18, the propulsion power mechanism 410 includes an engine 411, a first belt transmission member 412, a support frame 413, a transmission shaft 414, and a helical gear member 415, wherein the engine 411 is fixedly mounted at the bottom of the inner cavity of the propulsion housing, the axial direction of the output shaft is perpendicular to the axial direction of the pump shaft 4211, the support frame 413 is fixedly mounted at the bottom of the inner cavity of the propulsion housing, the axial direction of the transmission shaft 414 is parallel to the axial direction of the output shaft of the engine 411, the middle pipe is provided with a sliding hole, one end of the transmission shaft 414 is movably mounted at the support frame 413, and the other end of the transmission shaft 414 passes through the sliding hole and is located in the inner.

The first belt transmission member 412 includes a first driving belt wheel, a first driven belt wheel and a first transmission belt, the first driving belt wheel is fixedly sleeved outside the power output end of the output shaft of the engine 411, the first driven belt wheel is fixedly sleeved outside the transmission shaft 414, and the first driving belt wheel and the first driven belt wheel are connected and transmitted through the transmission belt.

The helical gear component 415 is arranged in an inner cavity of the intermediate pipeline, the helical gear component 415 comprises a driving helical gear and a driven helical gear, the driving helical gear is fixedly sleeved outside the transmission shaft 414, the driven helical gear is fixedly sleeved outside the pump shaft 4211, and the driving helical gear is meshed with the driven helical gear; the motor 411 operates and pulls the pump shaft 4211 to rotate axially around itself through the belt transmission member one 412, the transmission shaft 414 and the helical gear member 415.

The operation of the propulsion device 400 is specifically as follows: the engine 411 runs, and pulls the pump shaft 4211 to rotate around the axial direction of the pump shaft 4211 through the belt transmission member I412, the transmission shaft 414 and the helical gear member 415, and the pump shaft 4211 rotates and drives the centrifugal impeller 4212 to rotate, so that water flows into the centrifugal shell from the water inlet joint 4213, flows into the water spraying pipe I/the water spraying pipe II/the water spraying pipe III/the water spraying pipe IV from the connecting pipe 4220, the connector V, the water inlet hole, the water outlet hole, the connector I/the connector II/the connector III/the connector IV and is sprayed out from the water outlet of the water spraying pipe I/the water spraying pipe II/the water spraying pipe III/the water spraying pipe IV, and the garbage collection device is pushed; when the garbage collection device needs to turn, the reversing mechanism 430 switches the water outlet hole of the valve element 4343 from being connected and communicated with the first interface to being connected and communicated with the second interface/the third interface/the fourth interface, so that the running direction of the propelling device 400 is changed, and the garbage collection device turns.

Preferably, in order to make the steering process of the propulsion device 400 smoother, a fixing frame for fixedly connecting the four groups of spray pipes 440 is disposed between the four groups of spray pipes 440.

A method for collecting and salvaging water surface garbage by adopting a surrounding collection mode comprises the following steps:

s1: the surrounding device 300 arranged at the opening end of the installation shell 100 starts to work and switches the garbage collection net 200 from the initial state to the working state;

the surrounding device 300 comprises a fixed shell 310, a linkage rod 320, a reset guide mechanism 330, a reset power mechanism 340 and a surrounding driving mechanism 350, wherein the fixed shell 310 is of a cylinder structure with one open end and the other closed end, a fixed cover is mounted at the open end of the fixed shell 310 in a matching manner, through holes are coaxially formed in the fixed cover, an external step is arranged on the outer circular surface of the fixed shell 310, a fastening piece is arranged between the external step and the open end of the installation shell 100, and the fixed shell 310 is coaxially and fixedly mounted at the open end of the installation shell 100 through the fastening piece;

the resetting power mechanism 340 comprises a resetting motor 3410, a resetting shell, a gear transmission component 3420, a first linkage shaft 3430, a second linkage shaft 3440 and a mounting block 3450, wherein the mounting block 3450 is of a cylindrical structure, the mounting block 3450 is coaxially and movably mounted at the bottom of the cavity of the fixed shell 310, the mounting block 3450 can axially rotate around the resetting shell, the resetting shell is of a shell structure provided with a resetting cavity, the resetting shell is fixedly mounted on the end surface of the mounting block 3450 facing the opening of the fixed shell 310, the resetting shell part penetrates through a through hole formed in the fixed cover and is positioned above the fixed cover, a through hole is formed in the resetting shell, the resetting motor 3410 is fixedly mounted on the resetting shell, the output shaft of the resetting motor 3410 is axially parallel to the water surface, the power output shaft of the output shaft penetrates through the through hole and is positioned in the resetting cavity, the resetting shell is parallel to the axial direction of the output shaft of the resetting motor 3410 and is provided with a, The first avoidance hole and the second avoidance hole are both positioned above the fixed cover and are positioned on the same straight line parallel to the water surface, the axial directions of the first linkage shaft 3430 and the second linkage shaft 3440 are both parallel to the axial direction of the output shaft of the reset motor 3410, the first linkage shaft 3430/the second linkage shaft 3440 are movably arranged in the reset inner cavity of the reset shell and can rotate around the axial direction of the first linkage shaft 3430/the second linkage shaft 3440, the power output ends of the first linkage shaft 3430/the second linkage shaft 3440 penetrate through the first avoidance hole/the second avoidance hole and are positioned outside the reset shell, and the gear transmission member 3420 is arranged in the reset inner cavity of the reset shell and is used for receiving the power of the reset motor 3410 and transmitting the power to the first linkage shaft 3430/the second linkage shaft 3440;

the reset guide mechanism 330 comprises a guide frame 333, the guide frame 333 is fixedly mounted on the mounting block 3450, part of the guide frame 333 passes through a through hole arranged on the fixing cover and is positioned above the fixing cover, two guide limit grooves 334 are arranged on the part of the guide frame 333 positioned above the fixing cover, two groups of guide limit grooves 334 are arranged on the guide limit grooves 334, two groups of guide limit grooves 334 are positioned in the same plane perpendicular to the axial direction of the linkage shaft I3430, the two groups of guide limit grooves 334 are symmetrically arranged, the guide limit grooves 334 are arc-shaped grooves and bend towards the direction of the fixing cover, one end of each guide limit groove 334 is an initial end, the other end of each guide limit groove 334 is a terminal end, and the initial end is positioned above the terminal end;

the garbage collection net 200 is provided with two groups, the linkage rods 320 are used for connecting the linkage shaft I3430/linkage shaft II 3440 with the garbage collection net 200, the linkage rods 320 are correspondingly provided with two groups, one end of the linkage rod 320 is fixedly connected with the power output end of the linkage shaft I3430/linkage shaft II 3440, the other end of the linkage rod is a connecting end, the connecting end penetrates through the guide limiting groove II 334 and is positioned outside the reset cover 331, the garbage collection net 200 is fixedly connected with the connecting end of the linkage rod 320, and the motion state of the garbage collection net 200 is divided into an initial state that the linkage rod 320 is positioned at the initial end of the guide limiting groove II 334 and a working state that the linkage rod 320 is positioned at the terminal end of the guide limiting groove II 334;

the reset motor 3410 operates and pulls the first linkage shaft 3430/the second linkage shaft 3440 to rotate around the self axial direction through the gear transmission component 3420, the first linkage shaft 3430 rotates and pulls the linkage rod 320 to pull one garbage collection net 200 to rotate synchronously, the second linkage shaft 3440 rotates and pulls the other garbage collection net 200 to rotate synchronously through the other linkage rod 320, and therefore the two garbage collection nets 200 are switched from the initial state to the working state;

s2: starting to work around the driving mechanism 350 and enabling the garbage collection net 200 to collect the garbage on the water surface;

the encircling driving mechanism 350 comprises a driving motor 351, a first power transmission member 352 and a second power transmission member 353, wherein the driving motor 351 is used for providing rotating power for the mounting block 3450 to rotate around the axial direction of the driving motor, and the first power transmission member 352 is matched with the second power transmission member 353 and transmits the rotating power of the driving motor 351 to the mounting block 3450;

the driving motor 351 starts to run and pulls the mounting block 3450 to rotate around the self axial direction through the first power transmission member 352 and the second power transmission member 353, the mounting block 3450 rotates and enables the resetting power mechanism 340, the resetting guide mechanism 330 and the linkage rod 320 to synchronously rotate, and further enables the garbage collection net 200 to synchronously rotate, so that the garbage collection net 200 rotates around the direction vertical to the water surface and collects garbage in the rotating track area;

s3: after the garbage collection net 200 finishes collecting the garbage in the rotation track area, the propelling device 400 starts to work and pulls the garbage collection net 200 to advance on the water surface and finishes collecting the garbage in the other water surface areas;

the propelling device 400 comprises a propelling shell, a propelling power mechanism 410, a centrifugal pump 420, a reversing mechanism 430 and a water spraying pipe 440, wherein the propelling shell is a rectangular cylinder structure with an opening at one end and a closed end at the other end, an end cover is arranged at the opening end in a matching manner, the propelling power mechanism 410, the centrifugal pump 420, the reversing mechanism 430 and the water spraying pipe 440 are all arranged in the propelling shell, the propelling power mechanism 410 is used for providing working power for the work of the centrifugal pump 420, the centrifugal pump 420 is matched with the water spraying pipe 440 and enables the garbage collection equipment to move on the water surface, and the reversing mechanism 430 is used for changing the running direction of the garbage collection equipment;

the centrifugal pump 420 enables water to flow into the water spraying pipe 440 from the centrifugal pump 420 and the reversing mechanism 430 under the action of working power provided by the propelling power mechanism 410 and to be sprayed out from the water spraying pipe 440, so that the garbage collection device is propelled to move forwards on the water surface, and in the process of moving forwards, the running direction of the propelling device 400 can be changed through the reversing mechanism 430, and the garbage collection device can turn;

s4: after the water surface garbage is collected, the reset motor 3410 operates reversely and switches the garbage collecting net 200 from the working state to the initial state.

The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.

Claims

1. The environmental management apparatus is used for floating garbage on the water surface or salvaging green algae, and is characterized by comprising an installation shell, a garbage collection net, a surrounding device and a propelling device, wherein the installation shell floats on the water surface, the surrounding device and the propelling device are arranged in the installation shell, the surrounding device is used for providing rotary power for the garbage collection net, the garbage collection net rotates under the action of the rotary power, and the propelling device is used for providing advancing power for the management apparatus;

the reset power mechanism comprises a reset motor, a reset shell, a gear transmission component, a first linkage shaft, a second linkage shaft and a mounting block, wherein the mounting block is of a cylindrical structure, the mounting block is coaxially and movably mounted at the bottom of an inner cavity of the fixed shell and can axially rotate around the mounting block, the reset shell is of a shell structure provided with a reset inner cavity, the reset shell is fixedly mounted on the end face, facing the opening of the fixed shell, of the mounting block, and the reset shell part penetrates through a through hole formed in the fixed cover and is positioned above the fixed cover;

the propulsion device comprises a propulsion shell, a propulsion power mechanism, a centrifugal pump, a reversing mechanism and a water spraying pipe, wherein the propulsion shell is of a rectangular cylinder structure with one open end and the other closed end, the open end is provided with an end cover in a matching way, the propulsion power mechanism, the centrifugal pump, the reversing mechanism and the water spraying pipe are all arranged in the propulsion shell, the propulsion power mechanism is used for providing working power for the work of the centrifugal pump, the centrifugal pump is matched with the water spraying pipe and enables the treatment instrument to move on the water surface, and the reversing mechanism is used for changing the running direction of the treatment instrument;

the closed end of the installation shell is provided with an installation hole, the closed end of the propulsion shell is fixedly installed at the cavity bottom of the inner cavity of the installation shell and is positioned right above the installation hole, the closed end of the propulsion shell is provided with an insertion hole, an extension hole and a pipeline hole, the insertion hole, the extension hole and the pipeline hole penetrate through the thickness of the closed end of the propulsion shell and are positioned right above the installation hole, and the extension holes are provided with four groups and are respectively an extension hole I, an extension hole II, an extension hole III and an extension hole IV;

the reversing mechanism comprises a reversing motor, a belt transmission member II, a reversing member and a reversing valve, wherein the reversing motor is used for providing reversing power for the reversing member, the belt transmission member II is used for receiving the reversing power of the reversing motor and transmitting the reversing power to the reversing member, the reversing valve is used for connecting and communicating the centrifugal pump and the spray pipe, and the reversing member enables the reversing valve to change the communication state between the centrifugal pump and the spray pipe under the action of the reversing power;

the propelling device is characterized in that a supporting plate is arranged in the propelling shell, the large surface of the supporting plate is parallel to the bottom surface of an inner cavity of the propelling shell, fixing rods are arranged between the supporting plate and the bottom of the inner cavity of the propelling shell, the supporting plate is fixedly arranged at the bottom of the inner cavity of the propelling shell through the fixing rods, four groups of fixing rods are arranged on the fixing rods, the four groups of fixing rods are distributed in a four-point mode, and the fixed connection positions of the fixing rods and the supporting plate are positioned at;

the reversing valve comprises a valve shell, a rotating shaft and a valve core, wherein the valve shell is of a rectangular cylinder structure with one open end and the other closed end, an inner cavity of the valve shell is of a cylindrical structure, the axial direction of the inner cavity is vertical to the water surface, the open end of the valve shell is provided with the valve cover in a matched mode, the valve cover is fixedly installed on the lower bottom surface of a supporting plate, the valve cover is provided with a through hole, the supporting plate is provided with a connecting hole which is coaxially arranged with the through hole, four side surfaces of the valve shell are respectively provided with an interface which is communicated with the inner cavity of the valve shell, the interface is a first interface, a second interface, a third interface and a fourth interface, the closed end of the valve shell is provided with a fifth interface which is communicated with the inner cavity of the valve shell, the valve core is arranged in the inner cavity of the valve, the valve core is in an initial state that the water outlet hole is connected and communicated with the interface, the axial direction of the rotating shaft is vertical to the water surface, the power output end of the rotating shaft is fixedly connected with the valve core, and the power input end of the rotating shaft penetrates through the through hole and the connecting hole and is positioned above the supporting plate;

one end of the water spray pipe is a water inlet, the other end of the water spray pipe is a water outlet, the water spray pipe is provided with four groups of water spray pipes which are respectively a first water spray pipe, a second water spray pipe, a third water spray pipe and a fourth water spray pipe, the water inlet of the first water spray pipe is communicated with the interface I, the water outlet of the first water spray pipe passes through the first stretching hole and the mounting hole and is positioned below the water surface, the water inlet of the second water spray pipe is communicated with the interface II, the water outlet of the second water spray pipe passes through the second stretching hole and the mounting hole and is positioned below the water surface, the water inlet of the third water spray pipe is communicated with the interface III, the water outlet of the third water spray pipe passes through the third stretching hole and the mounting hole and is positioned below the;

the reversing component comprises a reversing block in a rectangular plate structure, the large surface of the reversing block is parallel to the large surface of the supporting plate, a sleeve hole is formed in the center of the lower bottom surface of the reversing block, the reversing block is fixedly sleeved outside the power input end of the rotating shaft through the sleeve hole, intermittent grooves are formed in the four corners of the reversing block, the intermittent grooves are in arc-shaped groove structures and are bent in the direction away from the rotating shaft, reversing bulges are formed in the reversing block between any two adjacent groups of intermittent grooves in the four groups of intermittent grooves, the reversing bulges are correspondingly provided with four groups, and guide grooves with the guide direction perpendicular to the axial direction of the rotating shaft are formed in the reversing bulges;

the reversing member further comprises a linkage block, the linkage block is of a cylindrical structure, the axial direction of the linkage block is perpendicular to the water surface, the outer circular surface of the linkage block is matched with the intermittent groove, the upper end surface of the linkage block is coaxially provided with a connecting shaft, the outer circular surface of the linkage block is provided with a linkage groove, the linkage groove is of an arc groove structure and is bent towards the direction departing from the connecting shaft, the linkage member is arranged between the linkage block and the reversing block and comprises a connecting rod, one end of the connecting rod is fixedly connected with the groove bottom of the linkage groove, the other end of the connecting rod is provided with a linkage bulge, and the linkage bulge is positioned in any;

the reversing component also comprises a bracket, the bracket is fixedly arranged on the upper end surface of the supporting plate, and the connecting shaft is movably arranged on the bracket and can rotate around the self axial direction;

the reversing motor is fixedly installed at the bottom of an inner cavity of the propelling shell, the axial direction of an output shaft of the reversing motor is perpendicular to the water surface, the second belt transmission component comprises a second driving belt wheel, a second driven belt wheel and a second transmission belt, the second driving belt wheel is fixedly sleeved outside a power output end of the output shaft of the reversing motor, the second driven belt wheel is fixedly sleeved outside a connecting shaft, and the second driving belt wheel and the second driven belt wheel are connected and transmitted through the second transmission belt.

2. The environmental improvement apparatus for fishing water surface floating garbage or green algae according to claim 1, wherein the reset housing is provided with a through hole, the reset motor is fixedly installed on the reset housing, the output shaft of the reset motor is axially parallel to the water surface, and the power output end of the output shaft passes through the through hole and is located in the reset inner cavity;

3. The environmental management apparatus for salvaging garbage or green algae on the water surface as claimed in claim 1 or 2, wherein the reset guide mechanism comprises a guide frame, the guide frame is fixedly mounted on the mounting block, part of the guide frame passes through the through hole of the fixing cover and is located above the fixing cover, the part of the guide frame above the fixing cover is provided with two guide limit grooves, the two guide limit grooves are provided with two groups, two groups of guide limit grooves are located in the same plane perpendicular to the axial direction of the coupling shaft, and the two groups of guide limit grooves are symmetrically arranged, the two guide limit grooves are arc-shaped grooves and are bent towards the direction of the fixing cover, one end of the two guide limit grooves is an initial end, the other end of the two guide limit grooves is a termination end, and the initial end is located above the termination end;

4. The apparatus as claimed in claim 1 or 2, wherein the surrounding driving mechanism comprises a driving motor, a first power transmission member and a second power transmission member, the driving motor is used for providing rotation power for the mounting block to rotate around the axial direction of the mounting block, and the first power transmission member is matched with the second power transmission member and transmits the rotation power of the driving motor to the mounting block.