Disclosure of Invention
The invention aims to provide a device for cleaning sludge in an urban sewer, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a sludge cleaning device for an urban sewer comprises a machine body, wherein a transmission cavity is arranged in the machine body, side cavities are symmetrically arranged in the front and the back of the transmission cavity, a worm cavity is arranged on the right side of the transmission cavity, flank cleaning devices for cleaning sludge on the front side and the back side of the machine body are arranged in the transmission cavity and the side cavities, each flank cleaning device comprises a driving motor fixedly mounted on the left side wall of the transmission cavity, the right side of the driving motor is in power connection with a motor shaft rotatably connected with the right side wall of the transmission cavity, the motor shaft extends rightwards to penetrate through the right side wall of the transmission cavity to enter the worm cavity and is rotatably connected with the left side wall of the worm cavity, a first bevel gear is fixedly arranged on the left side of the motor shaft, a second bevel gear is fixedly arranged in the middle of the motor shaft, a third bevel gear is fixedly arranged on the right side of the motor shaft, and a bevel gear shaft extending forwards and backwards is rotatably connected between, a fourth bevel gear meshed with the first bevel gear is fixedly arranged on one side of each bevel gear shaft, the front side wall and the rear side wall of the lower side of each side cavity are rotatably connected with a pulley shaft, the pulley shaft extends outwards out of the machine body and is fixedly provided with a disc, first belt pulleys positioned in the side cavities are fixedly arranged on the bevel gear shaft and the pulley shaft, a first belt is connected between the upper first belt pulley and the lower first belt pulley, sharp teeth for scattering sludge blocks are fixedly arranged on each disc, a water conveying cavity is arranged on the lower side of the transmission cavity, a rotating cavity is arranged on the right side of the water conveying cavity, bearings are symmetrically and fixedly arranged on the left side wall of the rotating cavity in the vertical direction, the left side wall of the rotating cavity is rotatably connected with a rotating body through the bearings, rotating devices capable of rotating the rotating body are arranged in the transmission cavity and the rotating cavity, and a pulley cavity is arranged in the rotating body, be equipped with in the pulley chamber and stir rotten device that stirs sewer silt, be equipped with in the rotor with the bent shape chamber of water delivery chamber intercommunication, water delivery chamber with be equipped with the high-pressure water jet equipment who dilutes silt in the bent shape chamber, water delivery chamber downside is equipped with the clearance chamber, be equipped with the shovel device that clears up partial bottom stubborn silt in the clearance chamber.
Preferably, the rotating device comprises a worm wheel fixedly mounted on the rotating body, the front side wall and the rear side wall of the worm cavity are rotatably connected with a worm shaft, the rear side of the worm shaft is fixedly provided with a fifth bevel gear meshed with the third bevel gear, and the front side of the worm shaft is fixedly provided with a worm meshed with the worm wheel.
As preferred, stir rotten device and include fixed mounting the stirring motor of band pulley chamber left side wall, stir garrulous motor right side power be connected with the stirring pole of band pulley chamber right side wall rotation connection, it runs through to stir the pole right side the right side wall in band pulley chamber and with the right flank of rotor rotates to be connected, the lateral wall rotates about band pulley chamber downside be connected with stir the horizontal pole that the pole corresponds, the horizontal pole extends right side and runs through the right side wall in band pulley chamber and with the right flank of rotor rotates to be connected, stir garrulous pole with horizontal pole left side longitudinal symmetry has set firmly the second band pulley, be connected with the second belt between the second band pulley, stir garrulous pole with the horizontal pole right side all sets firmly the head of stirring that is used for stirring garrulous silt.
Preferably, the high-pressure water spraying device comprises a water delivery switch fixedly installed on the left side of the water delivery cavity, a water delivery hose communicated with the ground is fixedly installed on the left side of the water delivery switch, five spray heads are fixedly installed on the surface of the rotating body, a water pump used for pressurizing water is fixedly installed between each spray head and the curved cavity, and the water delivery hose continuously supplies water into the water delivery cavity.
Preferably, the shoveling device comprises a shoveling block fixedly mounted on the bottom side face of the machine body, a direction-adjusting cavity is formed in the top wall of the cleaning cavity, a vertical shaft is rotatably connected between the top wall of the direction-adjusting cavity and the bottom wall of the transmission cavity, a fifth bevel gear meshed with the second bevel gear is fixedly arranged at the top of the vertical shaft, a universal joint is rotatably connected to the lower side of the vertical shaft, a cleaning shaft is rotatably connected to the lower side of the universal joint, the bottom of the cleaning shaft is rotatably connected with the bottom wall of the cleaning cavity, and a cleaning sheet is fixedly arranged on the cleaning shaft.
Preferably, a bottom block is fixedly arranged on the right side of the bottom side surface of the machine body, a bottom cavity is arranged on the lower side of the bottom block, a rotating shaft is rotatably connected with the front side wall and the rear side wall of the bottom cavity, and a front wheel is fixedly arranged on the rotating shaft.
Preferably, two opening cavities are symmetrically and fixedly arranged on the front side and the rear side of the left side of the bottom side surface of the machine body, a power motor is fixedly arranged on the lower side of the machine body, power shafts are dynamically connected to the front side and the rear side of the power motor, each power shaft extends to one side to penetrate through one side of the corresponding opening cavity and is rotatably connected with the front side wall and the rear side wall of the opening cavity, and rear wheels are symmetrically and fixedly arranged on the front side and the rear side of the power shaft.
Preferably, a cleaning pump is fixedly arranged on the upper side of the cleaning cavity, a sludge hose is connected to the left side of the cleaning cavity, and the sludge on the upper side of the cleaning cavity is conveyed to the sludge hose by the cleaning pump.
Preferably, the water hose and the sludge hose material are hoses, have a length, and are connected to a sludge vehicle controlled by a ground operator.
In conclusion, the beneficial effects of the invention are as follows: carry out the clearance of sewer silt for traditional sanitationman, this device is more convenient, save the labour, reduce clean cost, for ordinary silt cleaning device on the market, the three side of this device is all installed and is stirred garrulous device to silt, thereby can be broken with stubborn silt in the sewer, this device front side is equipped with all around and is used for diluting, the high pressure nozzle of broken silt, thereby can dilute the mashed silt, thereby let silt circulate by oneself, for traditional sewer cleaning device, the set-square has been installed to this device in the bottom, can be with stubborn silt of sewer bottom side in the forced shovel organism, and convey in the collection device on ground through motor and pipeline, thereby the pressure of silt circulation in the pipeline has been reduced.
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 of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
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.
Referring to fig. 1-4, an embodiment of the present invention is shown: a sludge cleaning device for an urban sewer comprises a machine body 20, wherein a transmission cavity 22 is arranged in the machine body 20, side cavities 59 are symmetrically arranged in the front and the back of the transmission cavity 22, a worm cavity 75 is arranged on the right side of the transmission cavity 22, flank cleaning devices 101 for cleaning sludge on the front side and the back side of the machine body 20 are arranged in the transmission cavity 22 and the side cavities 59, each flank cleaning device 101 comprises a driving motor 21 fixedly installed on the left side wall of the transmission cavity 22, a motor shaft 23 rotatably connected with the right side wall of the transmission cavity 22 is in power connection with the right side of the driving motor 21, the motor shaft 23 extends rightwards to penetrate through the right side wall of the transmission cavity 22 to enter the worm cavity 75 and is rotatably connected with the left side wall of the worm cavity 75, a first bevel gear 26 is fixedly arranged on the left side of the motor shaft 23, a second bevel gear 27 is fixedly arranged in the middle of the motor shaft 23, a third bevel gear 53 is fixedly arranged on the right side of the motor shaft 23, bevel gear shafts 25 extending forwards and backwards are rotatably connected between the transmission cavity 22 and the side cavity 59, a fourth bevel gear 57 meshed with the first bevel gear 26 is fixedly arranged on one side of each bevel gear shaft 25, a pulley shaft 64 is rotatably connected with the front side wall and the rear side wall of the lower side of each side cavity 59, the pulley shaft 64 extends outwards out of the machine body 20 and is fixedly provided with a disc 61, first belt pulleys 60 positioned in the side cavities 59 are fixedly arranged on the bevel gear shafts 25 and the pulley shafts 64, a first belt 63 is connected between the upper first belt pulley 60 and the lower first belt pulley 60, sharp teeth 62 used for scattering sludge blocks are fixedly arranged on each disc 61, a water conveying cavity 71 is arranged on the lower side of the transmission cavity 22, a rotating cavity 32 is arranged on the right side of the water conveying cavity 71, and bearings 88 are symmetrically and fixedly arranged on the upper side wall and the lower side of the rotating cavity 32, rotate chamber 32 left side wall and pass through bearing 88 rotates and is connected with rotor 72, transmission chamber 22 with be equipped with in rotating chamber 32 and can with rotor 72 pivoted rotating device 102, be equipped with pulley chamber 73 in the rotor 72, be equipped with in the pulley chamber 73 and stir rotten device 103 that stirs to sewer silt, be equipped with in the rotor 72 with the curved shape chamber 40 of water delivery chamber 71 intercommunication, water delivery chamber 71 with be equipped with the high pressure water jet equipment 104 that dilutes silt in the curved shape chamber 40, water delivery chamber 71 downside is equipped with clearance chamber 48, be equipped with the shovel device 105 of clearing up partial bottom stubborn silt in clearance chamber 48.
In addition, in one embodiment, the rotating device 102 includes a worm wheel 31 fixedly mounted on the rotating body 72, a worm shaft 30 is rotatably connected to front and rear side walls of the worm cavity 75, a fifth bevel gear 54 engaged with the third bevel gear 53 is fixedly mounted on a rear side of the worm shaft 30, a worm 29 engaged with the worm wheel 31 is fixedly mounted on a front side of the worm shaft 30, and the driving motor 21 is turned on to rotate the motor shaft 23, thereby rotating the third bevel gear 53, thereby rotating the fifth bevel gear 54 and the worm shaft 30, thereby rotating the worm wheel 31, and thereby rotating the rotating body 72.
In addition, in one embodiment, the mashing device 103 includes a mashing motor 35 fixedly installed on the left side wall of the pulley cavity 73, the right side of the mashing motor 35 is power connected with a mashing rod 37 rotatably connected with the right side wall of the pulley cavity 73, the mashing rod 37 extends rightward to penetrate through the right side wall of the pulley cavity 73 and is rotatably connected with the right side surface of the rotating body 72, the left and right side walls of the lower side of the pulley cavity 73 are rotatably connected with a cross rod 76 corresponding to the mashing rod 37, the cross rod 76 extends rightward to penetrate through the right side wall of the pulley cavity 73 and is rotatably connected with the right side surface of the rotating body 72, the mashing rod 37 and the left side of the cross rod 76 are provided with a second pulley 36 in an up-and-down symmetrical manner, a second belt 39 is connected between the second pulleys 36, the mashing rod 37 and the right side of the cross rod 76 are provided with a mashing head 38 for mashing sludge, the mashing motor 35 is turned on, so that the mashing rod 37 is driven to rotate, the second belt wheel 36 is driven to rotate, the belt wheel cavity 73 is driven to rotate, and the mashing head 38 is driven to rotate to mash the sludge.
In addition, in one embodiment, the high pressure water spraying device 104 includes a water delivery switch 77 fixedly installed at the left side of the water delivery cavity 71, a water delivery hose 52 connected to the ground is fixedly installed at the left side of the water delivery switch 77, five spray heads 33 are fixedly installed on the surface of the rotating body 72, a water pump 34 for pressurizing water is fixedly installed between the spray heads 33 and the curved cavity 40, the water delivery hose 52 continuously supplies water into the water delivery cavity 71, the water pump 34 is turned on, and water is sprayed at high pressure to the outside through the spray heads 33, so that sludge is scattered and diluted, and the sludge can flow through itself.
In addition, in one embodiment, the shoveling device includes a shoveling block 56 fixedly installed on the bottom side of the body 20, the top wall of the cleaning cavity 48 is provided with a direction-adjusting cavity 80, a vertical shaft 55 is rotatably connected between the top wall of the direction-adjusting cavity 80 and the bottom wall of the transmission cavity 22, a sixth bevel gear 28 engaged with the second bevel gear 27 is fixedly installed on the top of the vertical shaft 55, a universal joint 47 is rotatably connected to the lower side of the vertical shaft 55, a cleaning shaft 46 is rotatably connected to the lower side of the universal joint 47, the bottom of the cleaning shaft 46 is rotatably connected with the bottom wall of the cleaning cavity 48, a cleaning sheet 45 is fixedly installed on the cleaning shaft 46, the body 20 advances, so that stubborn sludge at the bottom of the sewer is shoveled into the cleaning cavity 48 through the shoveling block 56, the second bevel gear 27 rotates to drive the sixth bevel gear 28 to rotate, so as to drive the vertical shaft 55 to rotate, thereby driving the cleaning shaft 46 to rotate through the universal joint 47, and driving the cleaning sheet 45 to push the sludge accumulated in the cleaning cavity 48 to the upper side of the cleaning cavity 48.
In one embodiment, a bottom block 41 is fixed to the right side of the bottom side of the machine body 20, a bottom cavity 42 is provided under the bottom block 41, a rotation shaft 43 is rotatably connected to the front and rear side walls of the bottom cavity 42, and a front wheel 44 is fixed to the rotation shaft 43.
In addition, in an embodiment, two opening cavities 65 are symmetrically and fixedly arranged on the left side of the bottom side surface of the machine body 20 in a front-back manner, a power motor 68 is fixedly arranged on the lower side of the machine body 20, power shafts 67 are dynamically connected to the front side and the rear side of the power motor 68, each power shaft 67 extends to one side to penetrate through one side wall of the corresponding opening cavity 65 and is rotatably connected with the front side wall and the rear side wall of the opening cavity 65, rear wheels 66 are symmetrically and fixedly arranged on the front side and the rear side of the power shaft 67 in a front-back manner, and the power motor 68 is turned on to drive the power shaft 67 to rotate, so that the rear wheels 66 are.
In addition, in one embodiment, a cleaning pump 49 is fixedly arranged on the upper side of the cleaning cavity 48, a sludge hose 51 is connected to the left side of the cleaning cavity 48, and the cleaning pump 49 conveys sludge on the upper side of the cleaning cavity 48 to the sludge hose 51 so as to be conveyed to a sludge truck of a worker.
In addition, in one embodiment, the water hose 52 and the sludge hose 51 are both hoses, have a certain length, and are connected to a sludge vehicle controlled by a ground operator, which continuously supplies water to the water hose 52 and receives the sludge delivered from the sludge hose 51.
When the sludge in the sewer is blocked and needs to be cleaned, the machine body 20 is put into the sewer, the power motor 68 is started, so that the power shaft 67 is driven to rotate, the rear wheel 66 is driven to rotate, the machine body 20 is pushed to move forwards, the mincing motor 35 is started, the mincing rod 37 is driven to rotate, the second belt wheel 36 is driven to rotate, the belt wheel cavity 73 is driven to rotate, the mincing head 38 is driven to rotate to minced the sludge, the driving motor 21 is started, the motor shaft 23 is driven to rotate, the third bevel gear 53 is driven to rotate, the fifth bevel gear 54 and the worm shaft 30 are driven to rotate, the worm wheel 31 is driven to rotate, the rotating body 72 is driven to rotate, and the double-mincing effect is achieved;
the water pump 34 is turned on, water is sprayed to the outside at high pressure through the spray head 33, thereby scattering and diluting the sludge, thereby allowing the sludge to circulate by itself, the motor shaft 23 rotates, thereby driving the first bevel gear 26 to rotate, thereby driving the fourth bevel gear 57 to rotate, thereby driving the bevel gear shaft 25, the first belt pulley 60 to rotate, thereby driving the pulley shaft 64 to rotate, thereby driving the disc 61 to rotate, thereby stirring the sludge on both sides of the machine body 20 through the sharp teeth 62 fixed on the disc 61, thereby achieving the purpose of cleaning the sewer, the machine body 20 advances, thereby shoveling the stubborn sludge at the bottom of the sewer into the cleaning cavity 48 through the shoveling block 56, the second bevel gear 27 rotates, thereby driving the vertical shaft 55 to rotate, thereby driving the cleaning shaft 46 to rotate through the universal joint 47, thereby driving the cleaning sheet 45 to push the sludge accumulated in the cleaning cavity 48 to the upper side of the cleaning cavity 48, the cleaning pump 49 delivers the sludge on the upper side of the cleaning chamber 48 to the sludge hose 51 to be delivered to the sludge truck of the worker.
The invention has the beneficial effects that: carry out the clearance of sewer silt for traditional sanitationman, this device is more convenient, save the labour, reduce clean cost, for ordinary silt cleaning device on the market, the three side of this device is all installed and is stirred garrulous device to silt, thereby can be broken with stubborn silt in the sewer, this device front side is equipped with all around and is used for diluting, the high pressure nozzle of broken silt, thereby can dilute the mashed silt, thereby let silt circulate by oneself, for traditional sewer cleaning device, the set-square has been installed to this device in the bottom, can be with stubborn silt of sewer bottom side in the forced shovel organism, and convey in the collection device on ground through motor and pipeline, thereby the pressure of silt circulation in the pipeline has been reduced.
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.