CN111519594A

CN111519594A - Block dirty floating row and use surface of water rubbish automatic collection device

Info

Publication number: CN111519594A
Application number: CN202010490634.5A
Authority: CN
Inventors: 蒋其忠
Original assignee: Ningbo Tucheng Environmental Protection Technology Co ltd
Current assignee: Ningbo Tucheng Environmental Protection Technology Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2020-08-11

Abstract

The invention discloses an automatic water surface garbage collecting device for trash blocking and floating drainage; including the main part case, main part case right-hand member face fixedly connected with collecting box, be equipped with the ascending collection chamber of opening in the collecting box, be equipped with the ascending rubbish chamber of opening in the main part incasement, the intercommunication is equipped with rubbish logical chamber between rubbish chamber and the collection chamber, the main part incasement is equipped with around link up and is located rubbish and leads to the chamber of leading to the dirt of blocking of chamber upside, collection chamber design through the formula of sinking, rubbish crosses the possibility of blocking the dirt flotation drain when having stopped the collection, thereby avoided leading to the fact secondary pollution to the river course, separate rubbish and water through filter screen cooperation centrifugal pump, and send rubbish to the rubbish intracavity, prevent rubbish from soaking in aquatic pollution quality of water for a long time when realizing the automatic collection of rubbish, drive main tank along blocking dirt flotation drain reciprocating motion through ejector pin response river bank and through friction pulley positive and negative rotation, guarantee the refuse.

Description

Block dirty floating row and use surface of water rubbish automatic collection device

Technical Field

The invention relates to the technical field related to water pollution, in particular to an automatic water surface garbage collecting device for trash holding and floating.

Background

Block dirty floating raft as common water pollution prevention and control device, can intercept surface of water rubbish in blocking dirty floating raft one side, because block dirty floating raft itself and be the flexibility, carry out extensive formula through rubbish salvage ship or similar salvage equipment and salvage and lead to surface of water rubbish to cross floating raft to the opposite side easily, the secondary pollution river course, so the rubbish that floats the interception at present mostly uses the manual work to salvage as leading, but the manual cost of salvaging is higher, lead to the interval time between the two salvages longer, the long-time submergence of rubbish has the possibility of polluting quality of water in the aquatic.

Disclosure of Invention

Aiming at the technical defects, the invention provides an automatic water surface garbage collecting device for trash holding and floating, which can overcome the defects.

The invention relates to an automatic water surface garbage collecting device for trash floating, which comprises a main body box, wherein a collecting box is fixedly connected to the right end face of the main body box, a collecting cavity with an upward opening is arranged in the collecting box, a trash cavity with an upward opening is arranged in the main body box, a trash through cavity is communicated between the trash cavity and the collecting cavity, a trash floating through cavity which is communicated from front to back and is positioned at the upper side of the trash through cavity is arranged in the main body box, a water pump reversing cavity is arranged at the lower side of the trash through cavity, a conveying belt transmission cavity which extends rightwards is arranged at the front side of the water pump reversing cavity, a centrifugal wheel cavity is arranged at the rear side of the water pump reversing cavity, a forward and reverse rotating cavity is arranged in the centrifugal wheel cavity, a meshing reversing cavity is communicated at the right side of the forward and reverse rotating cavity, a push rod cavity which is communicated from front to back, collect the chamber with equal normal running fit is connected with the conveyer belt pivot of backward extension in the wall of rubbish logical chamber front end, the terminal fixedly connected with of conveyer belt pivot rear side transports the band pulley, power fit is connected with the conveyer belt on transporting the band pulley, symmetrical fixedly connected with iron wire filter screen around the outer terminal surface of conveyer belt, rubbish logical chamber with collect the chamber front and back end wall interior symmetry intercommunication be equipped with the endless guide that the conveyer belt corresponds, sliding fit is connected with a plurality of equidistance settings and inwards extend to with iron wire filter screen fixed connection's slider in the endless guide.

On the basis of the technical scheme, a motor fixedly connected with the main body box is arranged on the rear side of the forward and reverse rotation cavity, the front end surface of the motor is fixedly connected with a reversing transmission shaft which extends forwards and penetrates through the forward and reverse rotation cavity, the centrifugal wheel cavity and the water pump reversing cavity to the driving shaft in the conveying belt transmission cavity, the left end wall of the forward and reverse rotation cavity is connected with a reversing transmission shaft which extends rightwards into the forward and reverse rotation cavity in a rotating and matching manner, the tail end of the right side of the reversing transmission shaft is fixedly connected with a reversing transmission gear, forward and reverse rotation gears which are in rotating and matching connection with the driving shaft are symmetrically arranged in the forward and reverse rotation cavity in a forward and backward manner by taking the reversing transmission shaft as the center, a forward and reverse rotation bevel gear meshed with the reversing transmission gear is fixedly connected on the inner end surface of the forward and reverse rotation, the right side the conveyer belt pivot extends to forward in the conveyer belt transmission intracavity, the rear side the conveyer belt pivot with power fit between the driving shaft is connected with and is located the conveying drive belt in the conveyer belt transmission intracavity.

On the basis of the technical scheme, meshing switching-over chamber rear end wall normal running fit is connected and extends to backward friction wheel turns to the intracavity and extends to forward the positive reverse rotation axle of meshing switching-over intracavity, meshing switching-over intracavity be equipped with the integral key shaft that positive reverse rotation axle spline fit is connected, fixedly connected with can with the meshing reversing gear of positive reverse rotation gear engagement on the integral key shaft, the terminal normal running fit of integral key shaft rear side is connected with and extends to right the rotation connecting plate in the ejector pin intracavity, ejector pin intracavity friction fit be connected with the ejector pin of rotating connecting plate right-hand member face fixed connection.

On the basis of the technical scheme, the upper side of the trash floating and discharging through cavity is communicated with a friction wheel cavity, the left side of the friction wheel cavity is provided with a friction wheel belt wheel cavity extending downwards, the left end wall of the friction wheel steering cavity is connected with a friction wheel transmission shaft which extends leftwards into the friction wheel belt wheel cavity and rightwards into the friction wheel steering cavity in a rotating and matching manner, the left end wall of the friction wheel cavity is connected with a friction wheel rotating shaft which extends leftwards into the friction wheel belt wheel cavity and rightwards into the friction wheel cavity in a rotating and matching manner, a friction wheel transmission belt positioned in the friction wheel belt wheel cavity is connected between the friction wheel rotating shaft and the friction wheel transmission shaft in a power matching manner, the right end of the friction wheel rotating shaft is fixedly connected with a friction wheel, the part of which is positioned in the trash floating and discharging through cavity, and the right end of the, and the tail ends of the rear sides of the forward and reverse rotating shafts are fixedly connected with a second bevel gear meshed with the first bevel gear.

On the basis of the technical scheme, the left side of a centrifugal wheel cavity is communicated with a pushing plate cavity, a centrifugal wheel fixedly connected with a driving shaft is arranged in the centrifugal wheel cavity, a plurality of centrifugal block cavities with outward openings and circumferentially distributed by taking the driving shaft as a center are arranged in the centrifugal wheel, centrifugal blocks are connected in the centrifugal block cavities in a sliding fit manner, a centrifugal block spring is fixedly connected between the inner end surface of each centrifugal block and the inner end wall of each centrifugal block cavity, a pushing plate capable of being abutted against the outer end surface of each centrifugal block is connected in the pushing plate cavity in a sliding fit manner, a baffle gear cavity positioned between the trash floating and discharging through cavity and the garbage through cavity is arranged on the left side of the collection cavity, a wire wheel cavity is arranged on the left side of the baffle gear cavity, and baffle rotating shafts which extend through the baffle gear cavity to the right end wall of the collection cavity are symmetrically and rotatably connected in the front and back, the front side the baffle pivot extends to left the line wheel intracavity, baffle gear intracavity be equipped with baffle pivot fixed connection and intermeshing's baffle gear, line wheel intracavity be equipped with the front side baffle pivot fixed connection's line wheel, the front side baffle pivot left end face with fixedly connected with baffle reset spring between the line wheel chamber left end wall, the line takes turns to fixedly connected with other end and push pedal right end face fixed connection's stay cord.

On the basis of the technical scheme, the lower side of the collecting cavity is communicated with a centrifugal pump cavity, the right side of the centrifugal pump cavity is communicated with a drainage cavity with a right opening, a one-way valve is fixedly connected in the drainage cavity, the lower side of the centrifugal pump cavity is provided with a water pump belt wheel cavity extending leftwards to the lower side of the water pump reversing cavity, the lower end wall of the water pump reversing cavity is in rotary fit connection with a water pump transmission shaft extending upwards into the water pump reversing cavity and downwards into the water pump belt wheel cavity, the lower end wall of the centrifugal pump cavity is in rotary fit connection with a centrifugal pump rotating shaft extending upwards into the centrifugal pump cavity and downwards into the water pump belt wheel cavity, a water pump transmission belt positioned in the water pump belt wheel cavity is in power fit connection between the centrifugal pump rotating shaft and the water, the water pump reversing cavity is internally provided with a fourth bevel gear which is fixedly connected with the driving shaft and meshed with the third bevel gear.

The invention has the beneficial effects that: through the design of the collection chamber of formula that sinks, rubbish crosses the possibility of blocking dirty floating raft when having stopped to collect, thereby avoided causing secondary pollution to the river course, separate rubbish and water through filter screen cooperation centrifugal pump, and send rubbish to the rubbish intracavity, prevent that rubbish from soaking in aquatic pollution quality of water for a long time when realizing the automatic collection of rubbish, drive the main tank body through ejector pin response river bank and through friction pulley positive and negative rotation and along blocking dirty floating raft reciprocating motion, guarantee the refuse collection quality.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural view of an automatic water surface garbage collecting device for trash holding and floating of the present invention;

FIG. 2 is a schematic sectional view taken along the line A-A in FIG. 1;

FIG. 3 is a schematic sectional view taken along line B-B in FIG. 1;

fig. 4 is a schematic sectional view of the structure in the direction of C-C in fig. 1.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations and/or steps that are mutually exclusive.

The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

As shown in fig. 1-4, the automatic water surface garbage collecting device for trash blocking and floating of the device of the invention comprises a main body box 10, a collecting box 18 is fixedly connected to the right end face of the main body box 10, a collecting cavity 19 with an upward opening is arranged in the collecting box 18, a garbage cavity 28 with an upward opening is arranged in the main body box 10, a garbage through cavity 27 is communicated between the garbage cavity 28 and the collecting cavity 19, a trash floating through cavity 21 which is communicated with the front and the back and is positioned at the upper side of the garbage through cavity 27 is arranged in the main body box 10, a water pump reversing cavity 46 is arranged at the lower side of the garbage through cavity 27, a conveying belt transmission cavity 67 which extends rightwards is arranged at the front side of the water pump reversing cavity 46, a centrifugal wheel cavity 44 is arranged at the rear side of the water pump reversing cavity 46, a forward and reverse rotation cavity 39 is arranged at the centrifugal wheel cavity 44, a meshing reversing cavity 38 is communicated with the right side of the forward and reverse rotation cavity, the meshing switching-over chamber 38 rear side is equipped with the friction pulley and turns to chamber 36, collect chamber 19 with equal normal running fit is connected with the conveyer belt pivot 66 of backward extension in the wall of rubbish logical chamber 27 front end, the terminal fixedly connected with of conveyer belt pivot 66 rear side transports band pulley 69, power fit is connected with conveyer belt 65 on transporting band pulley 69, symmetry fixedly connected with iron wire filter screen 70 around the outer terminal surface of conveyer belt 65, rubbish lead to chamber 27 with collect chamber 19 front and back end wall interior symmetry intercommunication be equipped with the ring rail 72 that conveyer belt 65 corresponds, sliding fit is connected with a plurality of equidistance settings and inwards extend to with iron wire filter screen 70 fixed connection's slider 71 in the ring rail 72.

In addition, in one embodiment, a motor 30 fixedly connected to the main body box 10 is disposed at the rear side of the forward/reverse rotation chamber 39, a front end surface of the motor 30 is fixedly connected to a driving shaft 31 extending forward through the forward/reverse rotation chamber 39, the centrifugal wheel chamber 44, the water pump reversing chamber 46 to the conveying belt driving chamber 67, a reversing transmission shaft 54 extending rightward into the forward/reverse rotation chamber 39 is rotatably connected to a left end wall of the forward/reverse rotation chamber 39, a reversing transmission gear 55 is fixedly connected to a right end of the reversing transmission shaft 54, forward/reverse rotation gears 57 rotatably connected to the driving shaft 31 are symmetrically disposed in the forward/reverse rotation chamber 39 around the reversing transmission shaft 54, a forward/reverse bevel gear 56 meshed with the reversing transmission gear 55 is fixedly connected to an inner end surface of the forward/reverse rotation gear 57, the forward/reverse bevel gear 56 at the rear side is fixedly connected to the driving shaft 31, and the forward/reverse bevel gear 56 at the front side is rotatably connected to the Move the cooperation and connect, the right side conveying belt pivot 66 extends to forward in the conveying belt transmission chamber 67, the rear side conveying belt pivot 66 with power fit is connected with between the driving shaft 31 and is located conveying belt 68 in the conveying belt transmission chamber 67.

In addition, in an embodiment, the rear end wall of the meshing reversing cavity 38 is connected with a forward and reverse rotating shaft 37 which extends backwards into the friction wheel steering cavity 36 and forwards into the meshing reversing cavity 38 in a rotationally matched manner, a spline shaft 41 which is connected with the forward and reverse rotating shaft 37 in a spline fit manner is arranged in the meshing reversing cavity 38, a meshing reversing gear 40 which can be meshed with the forward and reverse rotating gear 57 is fixedly connected to the spline shaft 41, a rotating connecting plate 42 which extends rightwards into the ejector rod cavity 35 is connected to the rear end of the spline shaft 41 in a rotationally matched manner, and an ejector rod 34 which is fixedly connected with the right end face of the rotating connecting plate 42 is connected to the ejector rod cavity 35 in a rotationally matched manner.

In addition, in one embodiment, a friction wheel cavity 23 is communicated with the upper side of the trash floating and discharging through cavity 21, a friction wheel belt wheel cavity 26 extending downwards is arranged at the left side of the friction wheel cavity 23, a friction wheel transmission shaft 29 extending leftwards into the friction wheel belt wheel cavity 26 and rightwards into the friction wheel steering cavity 36 is connected in a rotationally matched manner to the left end wall of the friction wheel steering cavity 36, a friction wheel rotating shaft 24 extending leftwards into the friction wheel belt wheel cavity 26 and rightwards into the friction wheel cavity 23 is connected in a rotationally matched manner to the left end wall of the friction wheel cavity 23, a friction wheel transmission belt 25 located in the friction wheel belt wheel cavity 26 is connected between the friction wheel rotating shaft 24 and the friction wheel transmission shaft 29 in a power matched manner, a friction wheel 22 partially located in the trash floating and discharging through cavity 21 is fixedly connected to the right end of the friction wheel rotating shaft 24, a first bevel gear 32 is fixedly connected to the right end of the friction wheel transmission shaft 29, a second bevel gear 33 meshed with the first bevel gear 32 is fixedly connected to the rear end of the forward and reverse rotating shaft 37.

In addition, in an embodiment, the left side of the centrifugal wheel cavity 44 is communicated with a pushing plate cavity 50, a centrifugal wheel 53 fixedly connected with the driving shaft 31 is arranged in the centrifugal wheel cavity 44, a plurality of centrifugal block cavities 43 are arranged in the centrifugal wheel 53, the openings of the centrifugal wheel cavities are outward, the driving shaft 31 is used as the center and is circumferentially distributed, centrifugal blocks 52 are connected in the centrifugal block cavities 43 in a sliding fit mode, centrifugal block springs 45 are fixedly connected between inner end walls of the centrifugal blocks 52 and the centrifugal block cavities 43, a pushing plate 51 capable of being abutted to outer end faces of the centrifugal blocks 52 is connected in the pushing plate cavity 50 in a sliding fit mode, a baffle gear cavity 58 located between the dirt blocking and floating and discharging cavity 21 and the garbage through cavity 27 is arranged on the left side of the collection cavity 19, a gear cavity 59 is arranged on the left end wall of the baffle gear cavity 58, a baffle rotating shaft extending from the baffle gear cavity 58 to the right end wall of the collection cavity 19 in a front-back symmetrical rotating fit mode is connected 63, the front side baffle pivot 63 extends to left in the line wheel chamber 59, be equipped with in the baffle gear chamber 58 with baffle pivot 63 fixed connection and intermeshing's baffle gear 62, be equipped with in the line wheel chamber 59 with the front side baffle pivot 63 fixed connection's line wheel 61, the front side baffle pivot 63 left end face with fixedly connected with baffle reset spring 60 between the line wheel chamber 59 left end wall, fixedly connected with the other end on the line wheel 61 with push pedal 51 right end face fixed connection's stay cord 49.

In addition, in one embodiment, a centrifugal pump cavity 17 is communicated with the lower side of the collection cavity 19, a drainage cavity 16 with a right opening is communicated with the right side of the centrifugal pump cavity 17, a one-way valve 20 is fixedly connected in the drainage cavity 16, a water pump pulley cavity 13 extending leftwards to the lower side of the water pump reversing cavity 46 is arranged on the lower side of the centrifugal pump cavity 17, a water pump transmission shaft 11 extending upwards into the water pump reversing cavity 46 and downwards into the water pump pulley cavity 13 is connected in a rotationally matched manner in the lower end wall of the water pump reversing cavity 46, a centrifugal pump rotating shaft 14 extending upwards into the centrifugal pump cavity 17 and downwards into the water pump pulley cavity 13 is connected in a rotationally matched manner in the lower end wall of the centrifugal pump cavity 17, and a water pump transmission belt 12 located in the water pump pulley cavity 13 is connected between the centrifugal pump rotating shaft 14 and the water pump transmission shaft 11 in a power matched, the centrifugal pump 15 is fixedly connected to the tail end of the upper side of the centrifugal pump rotating shaft 14, the third bevel gear 47 is fixedly connected to the tail end of the upper side of the water pump transmission shaft 11, and a fourth bevel gear 48 which is fixedly connected with the driving shaft 31 and meshed with the third bevel gear 47 is arranged in the water pump reversing cavity 46.

The applicant will now specifically describe an automatic collection device for surface waste for trash holding and floating of the present application with reference to the accompanying drawings of fig. 1-4 and the above description: before the work is started, the device is arranged on the trash holding floating bar, and the trash holding floating bar penetrates through the trash holding floating bar through cavity 21; when a large amount of garbage is accumulated on the right side of the floating row, the motor 30 is started, the motor 30 drives the driving shaft 31 to rotate, the driving shaft 31 rotates to drive the rear side forward and reverse rotation bevel gear 56, the centrifugal wheel 53 and the fourth bevel gear 48 to rotate, and simultaneously, the right side conveying belt rotating shaft 66 is driven to rotate through the conveying belt 68; the centrifugal wheel 53 rotates to drive the centrifugal block 52 to move outwards under the action of centrifugal force to overcome the tension of the centrifugal block spring 45, so that the push plate 51 is pushed to move leftwards, the wire wheel 61 and the front side baffle rotating shaft 63 are driven to rotate through the pull rope 49 to overcome the elastic force of the baffle return spring 60, the front side baffle rotating shaft 63 rotates to drive the rear side baffle rotating shaft 63 to rotate through the baffle gear 62, the baffle rotating shaft 63 rotates to open the baffle 64, and the garbage and water on the upper side of the collecting box 18 fall into the collecting cavity 19; the fourth bevel gear 48 is started to drive the water pump transmission shaft 11 to rotate through the third bevel gear 47, so that the water pump transmission belt 12 drives the centrifugal pump rotating shaft 14 to rotate, the centrifugal pump 15 is driven to rotate at a high speed, the centrifugal pump 15 rotates to rapidly pump water in the collection cavity 19 out of the drainage cavity 16 through the one-way valve 20, and therefore the liquid level in the collection cavity 19 is always below the right conveying belt rotating shaft 66; the front conveying belt rotating shaft 66 rotates to drive the front conveying belt wheel 69 to rotate, so that the conveying belt 65 is driven to rotate, the conveying belt 65 rotates to drive the iron wire filter screens 70 on the front side and the rear side to rotate, external water and garbage enter the collection cavity 19 and then flow to the lower side of the conveying belt 65 under the filtering action of the iron wire filter screens 70 and are pumped out through the centrifugal pump 15, the garbage is left on the upper sides of the iron wire filter screens 70 and the conveying belt 65, and the iron wire filter screens 70 and the conveying belt 65 rotate to drive the garbage to move leftwards to the garbage cavity 28, so that the automatic collection of the garbage is realized, and the garbage is subjected to dry-wet separation; the rear forward and reverse bevel gear 56 rotates to drive the rear forward and reverse gear 57 to rotate forward and simultaneously drive the front forward and reverse bevel gear 56 to rotate backward through the reversing transmission gear 55, thereby driving the front forward and reverse gear 57 to rotate backward, the front forward and reverse gear 57 drives the spline shaft 41 to rotate through the push plate cavity 50, thereby driving the forward and reverse shaft 37 to rotate, the forward and reverse shaft 37 rotates to drive the friction wheel transmission shaft 29 to rotate through the second bevel gear 33 and the first bevel gear 32, thereby driving the friction wheel rotating shaft 24 to rotate through the friction wheel transmission belt 25, the friction wheel rotating shaft 24 rotates to drive the friction wheel 22 to rotate, thereby driving the main body box 10 to move forward along the trash rack, when the main body box 10 moves forward the front end face of the push rod 34 to abut against the front river bank, the main body box 10 continues to move forward, and the engaging reversing gear 40 is driven to move backward to engage with the rear forward and reverse gear 57 through the push rod 34, thereby driving the friction wheel 22 to rotate reversely, and driving the main body box 10 to start to move backwards along the trash holding floating bar, so as to realize the front-back reciprocating motion of the main body box 10 along the trash holding floating bar and ensure the garbage collection quality; after the collection is finished, the motor 30 is turned off, and the baffle rotating shaft 63 is reset under the elastic force of the baffle return spring 60, so that the baffle 64 is closed and reset.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a block dirty water surface rubbish automatic collection device for raft, includes the main part case, its characterized in that: the garbage collection box is characterized in that a collection box is fixedly connected to the right end face of the main box, a collection cavity with an upward opening is arranged in the collection box, a garbage cavity with an upward opening is arranged in the main box, a garbage through cavity is communicated and arranged between the garbage cavity and the collection cavity, a trash blocking and floating through cavity which is communicated with the front and the back and is positioned on the upper side of the garbage through cavity is arranged in the main box, a water pump reversing cavity is arranged on the lower side of the garbage through cavity, a conveying belt transmission cavity extending rightwards is arranged on the front side of the water pump reversing cavity, a centrifugal wheel cavity is arranged on the rear side of the water pump reversing cavity, a forward and reverse rotating cavity is arranged in the centrifugal wheel cavity, a meshing reversing cavity is communicated and arranged on the right side of the forward and reverse rotating cavity, a push rod cavity which is communicated with the front and the back is arranged on the right side of the meshing reversing cavity, a friction, terminal fixedly connected with of conveyer belt pivot rear side transports the band pulley, power fit is connected with the conveyer belt on transporting the band pulley, symmetry fixedly connected with iron wire filter screen around the outer terminal surface of conveyer belt, rubbish lead to the chamber with collect the chamber around the end wall in the symmetry intercommunication be equipped with the endless guide that the conveyer belt corresponds, sliding fit is connected with a plurality of equidistance settings and inwards extend to with iron wire filter screen fixed connection's slider in the endless guide.

2. The automatic collection device for the water surface garbage for the trash floating and discharging of claim 1, which is characterized in that: a motor fixedly connected with the main body box is arranged on the rear side of the forward and reverse rotation cavity, the front end surface of the motor is fixedly connected with a reversing transmission shaft which extends forwards and penetrates through the forward and reverse rotation cavity, the centrifugal wheel cavity, the water pump reversing cavity and the driving shaft in the conveying belt transmission cavity, the left end wall of the forward and reverse rotation cavity is connected with a reversing transmission shaft which extends rightwards and into the forward and reverse rotation cavity in a rotating and matching manner, the tail end of the right side of the reversing transmission shaft is fixedly connected with a reversing transmission gear, forward and reverse rotation gears which are connected with the driving shaft in a rotating and matching manner are symmetrically arranged in the forward and reverse rotation cavity by taking the reversing transmission shaft as the center, the inner end surface of the forward and reverse rotation gear is fixedly connected with a forward and reverse rotation bevel gear which is meshed with the reversing transmission gear, the right side the conveyer belt pivot extends to forward in the conveyer belt transmission intracavity, the rear side the conveyer belt pivot with power fit between the driving shaft is connected with and is located the conveying drive belt in the conveyer belt transmission intracavity.

3. The automatic collection device for the water surface garbage for the trash floating and discharging of claim 1, which is characterized in that: meshing switching-over chamber rear end wall normal running fit is connected and extends to backward friction wheel turns to the intracavity and extends to forward meshing switching-over intracavity positive and negative pivot, meshing switching-over intracavity be equipped with the integral key shaft that positive and negative pivot spline fit is connected, integral key epaxial fixedly connected with can with positive and negative gear engagement's meshing reversing gear, the terminal normal running fit in integral key shaft rear side is connected with and extends to right the rotation connecting plate in the ejector pin intracavity, ejector pin intracavity friction fit be connected with rotation connecting plate right-hand member face fixed connection's ejector pin.

4. The automatic collection device for the water surface garbage for the trash floating and discharging of claim 1, which is characterized in that: the upper side of the trash floating and discharging through cavity is communicated with a friction wheel cavity, the left side of the friction wheel cavity is provided with a friction wheel belt wheel cavity extending downwards, a friction wheel transmission shaft which extends leftwards into the belt wheel cavity of the friction wheel and rightwards into the steering cavity of the friction wheel is connected with the left end wall of the steering cavity of the friction wheel in a rotating fit manner, a friction wheel rotating shaft which extends leftwards into the belt wheel cavity of the friction wheel and rightwards into the friction wheel cavity is connected with the left end wall of the friction wheel cavity in a rotating and matching way, a friction wheel driving belt positioned in a belt wheel cavity of the friction wheel is connected between the friction wheel rotating shaft and the friction wheel transmission shaft in a power fit manner, the right end of the rotating shaft of the friction wheel is fixedly connected with the friction wheel which is partially positioned in the trash floating discharge through cavity, the right end of the friction wheel transmission shaft is fixedly connected with a first bevel gear, and the rear ends of the forward and reverse rotating shafts are fixedly connected with a second bevel gear meshed with the first bevel gear.

5. The automatic collection device for the water surface garbage for the trash floating and discharging of claim 1, which is characterized in that: the left side of the centrifugal wheel cavity is communicated with a pushing plate cavity, a centrifugal wheel fixedly connected with the driving shaft is arranged in the centrifugal wheel cavity, a plurality of centrifugal block cavities with outward openings and circumferentially distributed by taking the driving shaft as a center are arranged in the centrifugal wheel, centrifugal blocks are connected in the centrifugal block cavities in a sliding fit manner, centrifugal block springs are fixedly connected between the inner end surfaces of the centrifugal blocks and the inner end walls of the centrifugal block cavities, pushing plates capable of being abutted against the outer end surfaces of the centrifugal blocks are connected in the pushing plate cavities in a sliding fit manner, the left side of the collection cavity is provided with a baffle gear cavity positioned between the trash floating and discharging through cavity and the trash through cavity, the left side of the baffle gear cavity is provided with a wire wheel cavity, baffle rotating shafts extending through the baffle gear cavity to the right end wall of the collection cavity are connected in a front-back symmetrical rotating fit manner in the left end wall of the baffle gear cavity, and the baffle rotating shafts, baffle gear intracavity be equipped with baffle pivot fixed connection and intermeshing's baffle gear, line wheel intracavity be equipped with the front side baffle pivot fixed connection's line wheel, front side baffle pivot left end face with fixedly connected with baffle reset spring between the line wheel chamber left end wall, line takes turns to fixedly connected with the other end with push pedal right end face fixed connection's stay cord.

6. The automatic collection device for the water surface garbage for the trash floating and discharging of claim 1, which is characterized in that: the lower side of the collecting cavity is communicated with a centrifugal pump cavity, the right side of the centrifugal pump cavity is communicated with a drainage cavity with a right opening, a one-way valve is fixedly connected in the drainage cavity, the lower side of the centrifugal pump cavity is provided with a water pump belt wheel cavity extending leftwards to the lower side of the water pump reversing cavity, the lower end wall of the water pump reversing cavity is in rotary fit connection with a water pump transmission shaft which extends upwards into the water pump reversing cavity and downwards into the water pump belt wheel cavity, the lower end wall of the centrifugal pump cavity is in rotary fit connection with a centrifugal pump rotary shaft which extends upwards into the centrifugal pump cavity and downwards into the water pump belt wheel cavity, a water pump transmission belt positioned in the water pump belt wheel cavity is in power fit connection between the centrifugal pump rotary shaft and the water pump transmission shaft, the tail end of the upper, and a fourth bevel gear which is fixedly connected with the driving shaft and meshed with the third bevel gear is arranged in the water pump reversing cavity.