JP2020196425A - Litter process device for small sized river channel and river bed - Google Patents

Abstract

To provide a litter process device for a small sized river channel and river bed with a simple structure, convenient operation and maintenance, capable of recovering litter in the channel inside at high speed, capable of sorting the river bed litter, and improving a processing effect of the river bed litter, with automated actuation.SOLUTION: A litter process device: includes a litter recovery vessel 12; installs an agitation device in a separation space 14 in the litter recovery vessel; prevents deposition of silt in the separation space by continuously agitating water solution in the separation space; installs an agitation space 20 in a bottom wall of the separation space; and installs a controller capable of controlling rotational direction of the agitation device in the agitation space. A draining space is installed in a left side wall of a motive space, a drainage system is installed in the drainage space, and therefore, the litter process device for the small sized river channel and river bed is capable of being continuously activated by draining water solution in the separation space.SELECTED DRAWING: Figure 1

Description

The present invention relates to the field of river channel consolidation, specifically, a waste disposal device for a small riverbed.

With the development of society, the demands on the ecological environment are increasing, but the river channels in cities and rural areas are constantly flooded with a large amount of garbage, which has a severe impact on the river channel environment and pollutes the water quality in the river channels. Currently, most of the waste disposal in river channels is done manually, but the disposal area is small, the efficiency is low, and the work intensity is terrible. Although the existing river channel organizing machines are highly efficient, it is difficult to organize them because the dust on the river channel always sticks to the riverbed of the river channel, and the organizing effect is not desirable. Therefore, the present invention designs a small riverbed waste treatment device capable of organizing the waste of the riverbed.

Publication No. 109183752 of Chinese Patent Application

Technical problem:
Waste disposal in river channels is less efficient, has higher labor intensity, and is less effective.

A waste disposal device for a small riverbed, including a garbage collection vessel, a separation space is installed in the garbage collection vessel, and a stirring device is installed in the separation space, and therefore in the separation space. By constantly stirring the aqueous solution of the above, it is possible to prevent the sediment in the separation space from settling, a stirring space is installed in the bottom wall of the separation space, and the stirring device is in the stirring space. A control device that can control the direction of rotation of the dusting device is installed, and therefore, when the stirring device rotates in only one direction, it is possible to prevent the sediment in the separation space from settling in four circumferences, and the left wall of the power space A drainage space is installed inside, and a drainage system is installed in the drainage space, so that the aqueous solution in the separation space can be discharged to continuously operate the waste treatment device of the small river channel. A power space is installed in the right wall of the stirring space, a deceleration space is installed in the right wall of the power space, and the waste disposal device of the small river channel riverbed is installed in the power space. A power system for driving continuous operation is installed, and a deceleration mechanism is installed in the deceleration space. Therefore, the power generated from the power system can reduce the rotation speed to increase the torque, and the inside of the separation space. A dust space is installed in the right wall of the dust space, an extension space is installed in one side wall close to the separation space in the dust space, and the dust space is in the inner walls on both upper and lower sides of the extension space. A vertically symmetrical push-moving space is installed, a dust transfer mechanism for transferring garbage from the river channel into the dust space is installed in the separation plate, and a dust compression device is installed in the dust space. Therefore, the garbage transferred into the garbage space can be constantly compressed to increase the space utilization rate of the garbage space, and a rotatable garbage collection pipe is installed at the top end of the garbage collection ship to provide the garbage. In the collection pipe, a garbage collection device that sucks in the garbage from the riverbed and discharges it into the separation space is installed, and in the power space, the garbage disposal device of the small riverbed is driven to constantly march. A marching device is installed.

In the dust collecting device, a dust suction pump installed in the dust collection pipe is installed, a belt space is installed in the dust collection pipe, and the dust suction pump can be transmitted in the belt space. A drive shaft connected to the belt space is installed, a dust suction motor is installed in the bottom wall of the belt space, and the bottom end of the drive shaft is communicably connected to the dust suction motor to reach the bottom of the belt space. A hooking space is installed in the wall, a vertical shaft is installed in the hooking space, the vertical shaft and the drive shaft transmit power by a transmission belt, and the vertical shaft of the vertical shaft A suction bevel gear is installed at the bottom end, seven hooking shafts are arranged in the circumferential direction in the dust collection pipe, and two adjacent hooking shafts are connected by a hinge, and the hooking shaft is connected. On the outer wall of the wall, a hooking claw is installed to hook and take out the dust stuck to the riverbed, and the dust is sent into the separation space by the dust collecting pipe, and one end of the hooking shaft is one of the hooking shafts. Is provided with a hooking bevel gear that is located in the hooking space and meshes with the suction bevel gear, so that the hooking claw can be rotationally interlocked.

The power system includes a power unit installed in the right wall of the power space, a power shaft is installed in the power space, and the right end of the power shaft is communicably connected to the power unit. The power shaft can be rotated and interlocked, and a power gear is installed at the left end of the power shaft.

The stirring device includes a stirring shaft installed in the separation space, a stirring rod located in the separation space is installed at the top end of the stirring shaft, and a slideable spline shaft is installed in the separation space. Is installed so that the spline shaft can slide, the spline shaft and the stirring shaft are connected by a spline, and a reverse bevel gear that rotates and interlocks the spline shaft in the reverse direction is installed on the outer wall of the spline shaft. A positive bevel gear that rotates and interlocks the spline shaft in the positive direction is installed on the outer wall of the shaft, a transmission shaft is installed in the stirring space, and the transmission shaft is located at the left end of the transmission shaft in the stirring space. A stirring bevel gear that meshes with the forward bevel gear is installed, and the stirring bevel gear can be meshed with the counter-direction bead gear, and is located in the power space at the right end of the transmission shaft. A transmission gear that meshes with the power gear is installed, so that the transmission shaft can be rotationally interlocked.

The control device includes a slide plate rotatably installed on the outer wall of the spline shaft, and a pressing spring is elastically installed between the slide plate and the top wall of the stirring space, and thus the spline. The shaft can be slid up and down, and thus the meshing of the stirring bevel gear with the reverse or forward bevel gear is switched, and the outer wall of the transmission shaft is installed in the stirring space. A worm is installed, a control shaft is installed in the stirring space, a worm wheel that meshes with the worm is installed at the rear end of the control shaft, and the front end of the control shaft comes into contact with the slide plate. A cam is installed so that the slide plate can be slid up and down.

The marching device includes a propulsion shaft installed in the power space, and a screw propeller located outside the outer wall of the garbage collection vessel is installed at the left end of the propulsion shaft, and thus waste disposal of the small riverbed. The march of the device can be pushed and moved, a driven pulley located in the power space is installed at the right end of the propulsion shaft, and a driving pulley located in the power space is installed on the outer wall of the transmission shaft. A power belt is movably installed between the driven pulley and the driven pulley, so that the propeller shaft can be rotationally interlocked.

The drainage system includes a drainage pump installed in the drainage space, the drainage pump and the separation space are communicated by the launch pipe, and the drainage pump and the outside of the waste treatment device of the small riverbed are connected to each other. It is communicated by a drainage pipe, so that the water in the separation space can be discharged to the outside of the waste treatment device of the small riverbed, and a drainage shaft mobilably connected to the drainage pump is installed in the drainage space. A drainage umbrella gear located in the drainage space is installed at the bottom end of the drainage shaft, and a transmission umbrella located in the drainage space and meshed with the drainage umbrella gear on the outer wall of the propulsion shaft. Gears are installed and thus can drive the operation of the drainage pump.

The reduction gear includes a high-speed shaft installed in the power space, and a reduction gear installed in the power space and meshed with the transmission gear is installed at the left end of the high-speed shaft, and the high-speed shaft has a reduction gear. A sun gear located in the deceleration space is installed at the rear end, a low speed shaft is installed in the deceleration space, an inner ring gear is installed at the left end of the low speed shaft, and the inner ring gear and the sun are installed. A planetary gear is installed between the gear and the gear so that it can be transmitted, and a main gear is installed at the right end of the low speed shaft.
In the dust transfer mechanism, a transfer shaft installed in the deceleration space is installed, and a driven umbrella gear located in the deceleration space and meshing with the main drive umbrella gear is installed at the bottom end of the transfer shaft. Therefore, the rotation of the transfer shaft can be driven, a transfer rod is installed at the top end of the transfer shaft, and a separation plate capable of separating dust and water is installed in the separation space, so that the transfer rod is separated. The dust in the space can be moved into the dust space.

The dust compression device includes a compression plate slidably installed in the dust space, a compression shaft is installed in the push-moving space, and symmetrical rotating discs are installed at both front and rear ends of the compression shaft. Is installed, and the outer end wall of the turntable and the compression plate are hinged by a compression connecting rod, so that the compression plate can be slid and interlocked, thus constantly compressing the dust in the dust space. A compression cap gear is installed on the outer wall of the compression shaft, a stretch shaft is installed in the stretch space, and both upper and lower ends of the stretch shaft are located in the push-moving space and mesh with the compression cap gear. The extension gear is installed, so that the compression shaft can be rotationally interlocked, the driven gear located in the extension space is installed on the outer wall of the extension shaft, and the extension is installed on the outer wall of the transition shaft. A drive gear that is installed in the space and meshes with the driven gear is installed and therefore can drive the rotation of the extension shaft.

The beneficial effects of the present invention are: The present invention has a simple structure, is convenient to operate and maintain, and the equipment of the present invention can collect dust in the river channel into the equipment at high speed, and cleanly organizes the dust stuck to the riverbed. It can improve the effect of treating river waste, and the invention of the present application automates the operation, does not require the operation of the worker during the operation, lowers the work intensity of the worker, increases the treatment efficiency of the river waste, and makes it useful. Excellent advertising value.

In order to explain the present invention in detail with reference to FIGS. 1 to 6 below and to explain the present invention in a convenient manner, the following directions are defined as follows: FIG. 1 is a front view of the apparatus of the present invention, and is described above and below. The left-right front-back direction and the up-down, left-right front-back direction of the self-projection relationship in FIG. 1 are the same.

FIG. 1 is an overall configuration diagram of a waste disposal device for a small riverbed of the present invention. FIG. 2 is a block diagram of AA in FIG. FIG. 3 is a block diagram of BB in FIG. FIG. 4 is a block diagram of CC in FIG. FIG. 5 is a block diagram of D in FIG. FIG. 6 is a block diagram of E in FIG.

The present invention relates to a waste treatment apparatus for a small riverbed, and is mainly applied to waste treatment work in a small river channel in an urban area and a rural area. The present invention will be further described with reference to the drawings below.
A waste disposal device for a small riverbed, including a garbage collection vessel 12, a separation space 14 is installed in the garbage collection vessel 12, and a stirring device 103 is installed in the separation space 14. By constantly stirring the aqueous solution in the separation space 14, it is possible to prevent the sediment in the separation space 14 from settling, and a stirring space 20 is installed in the bottom wall of the separation space 14. A control device 104 capable of controlling the rotation direction of the stirring device 103 is installed in the stirring space 20, and therefore, when the stirring device 103 rotates in only one direction, the sediment in the separation space 14 makes four rounds. It is possible to prevent sedimentation, a drainage space 19 is installed in the left wall of the power space 21, and a drainage system 106 is installed in the drainage space 19, so that the aqueous solution in the separation space 14 can be discharged. It is possible to discharge and continuously operate the waste disposal device of the small riverbed, a power space 21 is installed in the right wall of the stirring space 20, and a power space 21 is installed in the right wall of the power space 21. A deceleration space 22 is installed, a power system 102 for driving continuous operation of the waste disposal device on the small riverbed is installed in the power space 21, and a deceleration mechanism 107 is installed in the deceleration space 22. Therefore, the rotation speed can be lowered and the torque can be increased by the power generated from the power system 102, and the dust space 23 is installed in the right wall inside the separation space 14, and the separation in the dust space 23. An extension space 35 is installed in one side wall close to the space 14, and a vertically symmetrical pushing space 27 communicating with the dust space 23 is installed in the inner walls on both the upper and lower sides of the extension space 35. A dust transfer mechanism 108 for transferring the dust of the river channel into the dust space 23 is installed in the separation plate 13, and a dust compression device 109 is installed in the dust space 23. Therefore, in the dust space 23. The dust transferred to the garbage can be constantly compressed to increase the space utilization rate of the garbage space 23, and a rotatable garbage collection tube 11 is installed at the top end of the garbage collection ship 12 and inside the garbage collection tube 11. A garbage collection device 101 that sucks in the garbage of the riverbed and discharges it into the separation space 14 is installed in the power space 21, and a march that drives the garbage disposal device of the small riverbed to constantly march in the power space 21. The device 105 is installed.

In the dust collecting device 101, a dust suction pump 36 installed in the dust collecting pipe 11 is installed, a belt space 39 is installed in the dust collecting pipe 11, and the belt space 39 is filled with the above. A drive shaft 37 movably connected to the dust suction pump 36 is installed, a dust suction motor 41 is installed in the bottom wall of the belt space 39, and the bottom end of the drive shaft 37 is the dust suction motor 41. A hooking space 44 is installed in the bottom wall of the belt space 39, a vertical shaft 42 is installed in the hooking space 44, and the vertical shaft 42 and the vertical shaft 42 are connected to each other. Power is transmitted to the drive shaft 37 by the transmission belt 38, a suction cap gear 46 is installed at the bottom end of the vertical shaft 42, and seven hook shafts 47 are circumferentially contained in the dust collection pipe 11. Two adjacent hooking shafts 47 arranged in the direction are connected by a hinge, and a hooking claw 43 for hooking and removing dust stuck to the riverbed is installed on the outer wall of the hooking shaft 47, and the dust collecting. Dust is sent into the separation space 14 by the pipe 11, and one end of the hooking shaft 47 of the hooking shaft 47 is located in the hooking space 44 and meshes with the suction cap gear 46. A hooking umbrella gear 45 is installed, so that the hooking claw 43 can be rotationally interlocked.

The power system 102 includes a power machine 68 installed in the right wall of the power space 21, a power shaft 67 is installed in the power space 21, and the right end of the power shaft 67 transmits with the power machine 68. The power shaft 67 is possibly connected, so that the power shaft 67 can be rotationally interlocked, and a power gear 66 is installed at the left end of the power shaft 67.

The stirring device 103 includes a stirring shaft 64 installed in the separation space 14, and a stirring rod 15 located in the separation space 14 is installed at the top end of the stirring shaft 64, and the stirring space 20 A slidable spline shaft 54 is installed inside so that the spline shaft 54 and the stirring shaft 64 are connected by a spline, and the spline shaft 54 is rotated and interlocked in the opposite direction on the outer wall of the spline shaft 54. A reverse bevel gear 53 is installed, a forward bevel gear 60 for rotating the spline shaft 54 in the forward direction is installed on the outer wall of the spline shaft 54, and a transmission shaft 65 is installed in the stirring space 20. At the left end of the transmission shaft 65, a stirring bevel gear 55 located in the stirring space 20 and meshing with the forward bevel gear 60 is installed, and the stirring bevel gear 55 is the counter-directional bead gear. A transmission gear 70 that can mesh with 53 and is located in the power space 21 and meshes with the power gear 66 is installed at the right end of the transmission shaft 65, so that the transmission shaft 65 can be rotationally interlocked. it can.

The control device 104 includes a slide plate 61 rotatably installed on the outer wall of the spline shaft 54 so that the pressing spring 63 has elasticity between the slide plate 61 and the top wall of the stirring space 20. Installed so that the spline shaft 54 can be slid up and down, thus switching the engagement of the stirring bevel gear 55 with the reverse bevel gear 53 or the forward bevel gear 60 and the outer wall of the transmission shaft 65. A worm 56 installed in the stirring space 20 is installed in the stirring space 20, a control shaft 58 is installed in the stirring space 20, and a worm wheel that meshes with the worm 56 is installed at the rear end of the control shaft 58. 59 is installed, and a cam 57 in contact with the slide plate 61 is installed at the front end of the control shaft 58, so that the slide plate 61 can be slid up and down.

The marching device 105 includes a propulsion shaft 18 installed in the power space 21, and a screw propeller 17 located outside the outer wall of the dust collecting ship 12 is installed at the left end of the propulsion shaft 18, so that the march device 105 is described. A driven pulley 73 located in the power space 21 is installed at the right end of the propulsion shaft 18 to push the march of the waste disposal device on the riverbed of the small river channel, and the power is applied to the outer wall of the transmission shaft 65. A main pulley 69 located in the space 21 is installed, and a power belt 71 is movably installed between the main pulley 69 and the driven pulley 73, so that the propulsion shaft 18 can be rotationally interlocked. ..

The drainage system 106 includes a drainage pump 49 installed in the drainage space 19, and the drainage pump 49 and the separation space 14 are communicated with each other by the launch pipe 48, and the drainage pump 49 and the small riverbed of the riverbed. The outside of the waste treatment device is communicated with the outside by the drain pipe 16, so that the water in the separation space 14 can be discharged to the outside of the waste treatment device of the small riverbed, and the drain pump 49 is in the drain space 19. A drainage shaft 50 connected to the drainage shaft 50 is installed, a drainage umbrella gear 51 located in the drainage space 19 is installed at the bottom end of the drainage shaft 50, and the drainage is drained on the outer wall of the propulsion shaft 18. A transmission cap gear 52 located in the space 19 and meshing with the drain cap gear 51 is installed, and thus can drive the operation of the drain pump 49.

The reduction gear 107 includes a high-speed shaft 74 installed in the power space 21, and a reduction gear 72 installed in the power space 21 and meshed with the transmission gear 70 is provided at the left end of the high-speed shaft 74. A sun gear 75 located in the deceleration space 22 is installed at the rear end of the high speed shaft 74, a low speed shaft 78 is installed in the deceleration space 22, and the low speed shaft 78 is installed at the left end of the low speed shaft 78. An inner ring gear 77 is installed, a planetary gear 76 is installed between the inner ring gear 77 and the sun gear 75 so as to be transmitted, and a main gear 79 is installed at the right end of the low speed shaft 78.
In the dust transfer mechanism 108, a transfer shaft 24 installed in the deceleration space 22 is installed, and is located at the bottom end of the transfer shaft 24 in the deceleration space 22 and meshes with the main gear 79. A driven bevel gear 80 is installed, so that the rotation of the transfer shaft 24 can be driven, a transfer rod 25 is installed at the top end of the transfer shaft 24, and a separation plate capable of separating dust and water in the separation space 14 is provided. 13 is installed, so that the transfer rod 25 can move the dust in the separation space 14 into the dust space 23.

The dust compression device 109 includes a compression plate 26 slidably installed in the dust space 23, a compression shaft 30 is installed in the push-moving space 27, and both front and rear ends of the compression shaft 30 A symmetrical turntable 28 is installed, and the outer end wall of the turntable 28 and the compression plate 26 are hinged by a compression connecting rod 29, so that the compression plate 26 can be slid and interlocked. The dust in the dust space 23 is constantly compressed, a compression bevel gear 31 is installed on the outer wall of the compression shaft 30, a stretch shaft 33 is installed in the stretch space 35, and the stretch shaft 33 is moved up and down. Stretching cap gears 32 located in the pushing and moving space 27 and meshing with the compression cap gear 31 are installed at both ends, so that the compression shaft 30 can be rotationally interlocked, and the outer wall of the stretching shaft 33 has the said. A driven gear 34 located in the extension space 35 is installed, and a driven gear 81 installed in the extension space 35 and meshed with the driven gear 34 is installed on the outer wall of the transfer shaft 24, and therefore the extension The rotation of the shaft 33 can be driven.

The procedure for using the present invention will be described in detail with reference to the drawings below.
When the small riverbed waste disposal device is used, the dust suction motor 41 operates to operate and interlock the dust suction pump 36 with the drive shaft 37, and therefore, the dust from the riverbed is sucked by the dust collection pipe 11 and simultaneously driven. The shaft 37 rotationally interlocks the vertical shaft 42 with the transmission belt 38, and thus the suction cap gear 46, the hooking cap gear 45, and the hooking shaft 47 rotate interlocking the hooking claw 43, and thus sticks to the riverbed. The dust is sent into the dust collection pipe 11, and the sucked dust is sent into the separation space 14 and separated from the river water by the separation plate 13.
At the same time, the power machine 68 starts to operate, and the power shaft 67, the power gear 66, and the transmission gear 70 rotate and interlock the transmission shaft 65, so that the main pulley 69, the worm 56, and the stirring bevel gear 55 rotate. , The main pulley 69 rotates and interlocks the screw propeller 17 by the driven pulley 73 and the propulsion shaft 18, so that the waste disposal device of the small riverbed is advanced, and at the same time, the worm 56 moves the worm wheel 59 and the control shaft 58. The cam 57 is rotationally interlocked so that the slide plate 61 and the spline shaft 54 slide up and down in conjunction with the forward bevel gear 60 and the reverse bevel gear 53, and thus the forward bevel gear 60 or the reverse bevel gear. 53 meshes with the stirring bevel gear 55, so that the stirring bevel gear 55 is rotationally interlocked with the spline shaft 54 by the forward bevel gear 60 or the reverse bevel gear 53, so that the stirring shaft 64 rotates the stirring rod 15 in the forward or reverse direction. It is rotated to prevent the sediment in the separation space 14 from settling, and at the same time, the propulsion shaft 18 operates and interlocks the drainage pump 49 with the transmission cap gear 52, the drain cap gear 51, and the drain shaft 50. Therefore, the river water in the separation space 14 is discharged to the outside of the waste treatment device on the riverbed of the small river channel.
At the same time, the reduction gear 72 includes a high-speed shaft 74, a sun gear 45, a planetary gear 76, an inner ring gear 77, a low-speed shaft 78, a main gear 79, a driven gear 80, and a shift shaft 24. At the same time that the dust is moved into the dust space 23, the transfer shaft 24 has the main gear 81, the driven gear 34, the extension shaft 33, the extension bevel gear 32, and the compression bevel gear 31. The compression shaft 30, the turntable 28, and the compression connecting rod 29 slide the compression plate 26 left and right, and thus constantly compress the dust in the dust space 23.

The basic principles, main features and advantages of the present invention have been expressed and explained above. Engineers in the art should understand that the present invention is not limited by the above embodiments, and that the above examples and instructions describe the principles of the present invention, which do not depart from the significance and principles of the present invention. As a premise, there are various changes and improvements in the present invention, and these changes and improvements are within the scope of protection of the present invention. The scope of protection of the present invention is defined in the same content as the attached request for rights.

The present invention relates to the field of river channel consolidation, specifically, a waste disposal device for a small riverbed.

With the development of society, the demands on the ecological environment are increasing, but the river channels in cities and rural areas are constantly flooded with a large amount of garbage, which has a severe impact on the river channel environment and pollutes the water quality in the river channels. Currently, most of the waste disposal in river channels is done manually, but the disposal area is small, the efficiency is low, and the work intensity is terrible. Although the existing river channel organizing machines are highly efficient, it is difficult to organize them because the dust on the river channel always sticks to the riverbed of the river channel, and the organizing effect is not desirable. Therefore, the present invention designs a small riverbed waste treatment device capable of organizing the waste of the riverbed.

Publication No. 109183752 of Chinese Patent Application

Technical problem:
Waste disposal in river channels is less efficient, has higher labor intensity, and is less effective.

A waste disposal device for a small riverbed, including a garbage collection vessel, a separation space is installed in the garbage collection vessel, and a stirring device is installed in the separation space, and therefore in the separation space. By constantly stirring the aqueous solution of the above, it is possible to prevent the sediment in the separation space from settling, a stirring space is installed in the bottom wall of the separation space, and the stirring device is in the stirring space. A control device that can control the direction of rotation of the dust is installed, so that when the stirring device rotates in only one direction, it is possible to prevent the sediment in the separation space from settling in all four directions, and in the left wall of the power space. A drainage space is installed in the wastewater space, and a drainage system is installed in the drainage space, so that the aqueous solution in the separation space can be discharged to continuously operate the waste treatment device of the small river channel. A power space is installed in the right wall of the stirring space, a deceleration space is installed in the right wall of the power space, and the waste disposal device of the small river channel is maintained in the power space. A power system for driving the operation is installed, and a deceleration mechanism is installed in the deceleration space. Therefore, the power generated from the power system can reduce the rotation speed to increase the torque, and the inside of the separation space can be increased. A dust space is installed in the right wall, an extension space is installed in one side wall close to the separation space in the dust space, and the dust space is in the inner walls on both the upper and lower sides of the extension space. A vertically symmetrical push-moving space that communicates with each other is installed, a dust transfer mechanism that moves the dust of the river channel into the dust space is installed in the separation plate, and a dust compression device is installed in the dust space. Therefore, the garbage transferred into the garbage space can be constantly compressed to increase the space utilization rate of the garbage space, and a rotatable garbage collection pipe is installed at the top end of the garbage collection ship to collect the garbage. A garbage collection device is installed in the pipe to suck in the garbage from the riverbed and discharge it into the separation space, and in the power space, a march that drives the garbage disposal device from the small riverbed to constantly march. The device is installed.

In the dust collecting device, a dust suction pump installed in the dust collection pipe is installed, a belt space is installed in the dust collection pipe, and the dust suction pump can be transmitted in the belt space. A drive shaft connected to the belt space is installed, a dust suction motor is installed in the bottom wall of the belt space, and the bottom end of the drive shaft is communicably connected to the dust suction motor to reach the bottom of the belt space. A hooking space is installed in the wall, a vertical shaft is installed in the hooking space, the vertical shaft and the drive shaft transmit power by a transmission belt, and the vertical shaft of the vertical shaft A suction bevel gear is installed at the bottom end, seven hooking shafts are arranged in the circumferential direction in the dust collection pipe, and two adjacent hooking shafts are connected by a hinge, and the hooking shaft is connected. On the outer wall of the wall, a hooking claw is installed to hook and take out the dust stuck to the riverbed, and the dust is sent into the separation space by the dust collecting pipe, and one end of the hooking shaft is one of the hooking shafts. Is provided with a hooking bevel gear that is located in the hooking space and meshes with the suction bevel gear, so that the hooking claw can be rotationally interlocked.

The power system includes a power unit installed in the right wall of the power space, a power shaft is installed in the power space, and the right end of the power shaft is communicably connected to the power unit. The power shaft can be rotated and interlocked, and a power gear is installed at the left end of the power shaft.

The stirring device includes a stirring shaft installed in the separation space, a stirring rod located in the separation space is installed at the top end of the stirring shaft, and a slideable spline shaft is installed in the separation space. Is installed so that the spline shaft can slide, the spline shaft and the stirring shaft are connected by a spline, and a reverse bevel gear that rotates and interlocks the spline shaft in the reverse direction is installed on the outer wall of the spline shaft. A positive bevel gear that rotates and interlocks the spline shaft in the positive direction is installed on the outer wall of the shaft, a transmission shaft is installed in the stirring space, and the transmission shaft is located at the left end of the transmission shaft in the stirring space. A stirring bevel gear that meshes with the forward bevel gear is installed, and the stirring bevel gear can be meshed with the reverse bevel gear, and is located in the power space at the right end of the transmission shaft. A transmission gear that meshes with the power gear is installed, so that the transmission shaft can be rotationally interlocked.

The control device includes a slide plate rotatably installed on the outer wall of the spline shaft, and a pressing spring is elastically installed between the slide plate and the top wall of the stirring space, and thus the spline. The shaft can be slid up and down, and thus the meshing of the stirring bevel gear with the reverse or forward bevel gear is switched, and the outer wall of the transmission shaft is installed in the stirring space. A worm is installed, a control shaft is installed in the stirring space, a worm wheel that meshes with the worm is installed at the rear end of the control shaft, and the front end of the control shaft comes into contact with the slide plate. A cam is installed so that the slide plate can be slid up and down.

The marching device includes a propulsion shaft installed in the power space, and a screw propeller located outside the outer wall of the garbage collection vessel is installed at the left end of the propulsion shaft, and thus waste disposal of the small riverbed. The march of the device can be pushed and moved, a driven pulley located in the power space is installed at the right end of the propulsion shaft, and a driving pulley located in the power space is installed on the outer wall of the transmission shaft. A power belt is movably installed between the driven pulley and the driven pulley, so that the propeller shaft can be rotationally interlocked.

The drainage system includes a drainage pump installed in the drainage space, the drainage pump and the separation space are communicated by a launch pipe , and the drainage pump and the outside of the waste treatment device of the small riverbed are drained. It is communicated by pipes, so that the water in the separation space can be discharged to the outside of the waste treatment device of the small riverbed, and a drainage shaft mobilably connected to the drainage pump is installed in the drainage space. A drainage umbrella gear located in the drainage space is installed at the bottom end of the drainage shaft, and a transmission umbrella gear located in the drainage space and meshed with the drainage umbrella gear on the outer wall of the propulsion shaft. Is installed and thus can drive the operation of the drainage pump.

The reduction gear includes a high-speed shaft installed in the power space, and a reduction gear installed in the power space and meshed with the transmission gear is installed at the left end of the high-speed shaft, and the high-speed shaft has a reduction gear. A sun gear located in the deceleration space is installed at the rear end, a low speed shaft is installed in the deceleration space, an inner ring gear is installed at the left end of the low speed shaft, and the inner ring gear and the sun are installed. A planetary gear is installed between the gear and the gear so that it can be transmitted, and a main gear is installed at the right end of the low speed shaft.
In the dust transfer mechanism, a transfer shaft installed in the deceleration space is installed, and a driven umbrella gear located in the deceleration space and meshing with the main drive umbrella gear is installed at the bottom end of the transfer shaft. Therefore, the rotation of the transfer shaft can be driven, a transfer rod is installed at the top end of the transfer shaft, and a separation plate capable of separating dust and water is installed in the separation space, so that the transfer rod is separated. The dust in the space can be moved into the dust space.

The dust compression device includes a compression plate slidably installed in the dust space, a compression shaft is installed in the push-moving space, and symmetrical rotating discs are installed at both front and rear ends of the compression shaft. Is installed, and the outer end wall of the turntable and the compression plate are hinged by a compression connecting rod, so that the compression plate can be slid and interlocked, thus constantly compressing the dust in the dust space. A compression cap gear is installed on the outer wall of the compression shaft, a stretch shaft is installed in the stretch space, and both upper and lower ends of the stretch shaft are located in the push-moving space and mesh with the compression cap gear. The extension gear is installed, so that the compression shaft can be rotationally interlocked, the driven gear located in the extension space is installed on the outer wall of the extension shaft, and the extension is installed on the outer wall of the transition shaft. A drive gear that is installed in the space and meshes with the driven gear is installed and therefore can drive the rotation of the extension shaft.

The beneficial effects of the present invention are: The present invention has a simple structure, is convenient to operate and maintain, and the equipment of the present invention can collect dust in the river channel into the equipment at high speed, and cleanly organizes the dust stuck to the riverbed. It can improve the effect of treating river waste, and the invention of the present application automates the operation, does not require the operation of the worker during the operation, lowers the work intensity of the worker, increases the treatment efficiency of the river waste, and makes it useful. Excellent advertising value.

In order to explain the present invention in detail with reference to FIGS. 1 to 6 below and to explain the present invention in a convenient manner, the following directions are defined as follows: FIG. 1 is a front view of the apparatus of the present invention, and is described above and below. The left-right front-back direction and the up-down, left-right front-back direction of the self-projection relationship in FIG. 1 are the same.

FIG. 1 is an overall configuration diagram of a waste disposal device for a small riverbed of the present invention. FIG. 2 is a block diagram of AA in FIG. FIG. 3 is a block diagram of BB in FIG. FIG. 4 is a schematic front cross-sectional structure of the hooking claw in FIG. FIG. 5 is a block diagram of D in FIG. FIG. 6 is a block diagram of E in FIG.

The present invention relates to a waste treatment apparatus for a small riverbed, and is mainly applied to waste treatment work in a small river channel in an urban area and a rural area. The present invention will be further described with reference to the drawings below.
A waste disposal device for a small riverbed, including a garbage collection vessel 12, a separation space 14 is installed in the garbage collection vessel 12, and a stirring device 103 is installed in the separation space 14. By constantly stirring the aqueous solution in the separation space 14, it is possible to prevent the sediment in the separation space 14 from settling, and a stirring space 20 is installed in the bottom wall of the separation space 14. A control device 104 capable of controlling the rotation direction of the stirring device 103 is installed in the stirring space 20, and therefore, when the stirring device 103 rotates in only one direction, the sediment in the separation space 14 makes four rounds. It is possible to prevent sedimentation, a drainage space 19 is installed in the left wall of the power space 21, a drainage system 106 is installed in the drainage space 19, and therefore the aqueous solution in the separation space 14 is discharged. Then, the waste disposal device of the small riverbed can be continuously operated, the power space 21 is installed in the right wall of the stirring space 20, and the deceleration is performed in the right wall of the power space 21. A space 22 is installed, a power system 102 for driving the continuous operation of the waste disposal device of the small riverbed is installed in the power space 21, and a deceleration mechanism 107 is installed in the deceleration space 22. Therefore, the rotation speed can be lowered and the torque can be increased by the power generated from the power system 102, and the dust space 23 is installed in the right wall inside the separation space 14, and the separation space 23 in the dust space 23. An extension space 35 is installed in one side wall close to 14, and a vertically symmetrical push-moving space 27 communicating with the dust space 23 is installed in the inner walls on both the upper and lower sides of the extension space 35. A dust transfer mechanism 108 for transferring the dust of the river channel into the dust space 23 is installed in the plate 13, and a dust compression device 109 is installed in the dust space 23, and therefore, in the dust space 23. The transferred garbage can be constantly compressed to increase the space utilization rate of the garbage space 23, and a rotatable garbage collection tube 11 is installed at the top end of the garbage collection ship 12 and is installed in the garbage collection tube 11. Is equipped with a garbage collecting device 101 that sucks in the garbage of the riverbed and discharges it into the separation space 14, and drives the garbage disposal device of the small riverbed in the power space 21 to continuously march. 105 is installed.

In the dust collecting device 101, a dust suction pump 36 installed in the dust collecting pipe 11 is installed, a belt space 39 is installed in the dust collecting pipe 11, and the belt space 39 is filled with the above. A drive shaft 37 movably connected to the dust suction pump 36 is installed, a dust suction motor 41 is installed in the bottom wall of the belt space 39, and the bottom end of the drive shaft 37 is the dust suction motor 41. A hooking space 44 is installed in the bottom wall of the belt space 39, a vertical shaft 42 is installed in the hooking space 44, and the vertical shaft 42 and the vertical shaft 42 are connected to each other. Power is transmitted to the drive shaft 37 by the transmission belt 38, a suction cap gear 46 is installed at the bottom end of the vertical shaft 42, and seven hook shafts 47 are circumferentially contained in the dust collection pipe 11. Two adjacent hooking shafts 47 arranged in the direction are connected by a hinge, and a hooking claw 43 for hooking and removing dust stuck to the riverbed is installed on the outer wall of the hooking shaft 47, and the dust collecting. Dust is sent into the separation space 14 by the pipe 11, and one end of the hooking shaft 47 of the hooking shaft 47 is located in the hooking space 44 and meshes with the suction cap gear 46. A hooking umbrella gear 45 is installed, so that the hooking claw 43 can be rotationally interlocked.

The power system 102 includes a power machine 68 installed in the right wall of the power space 21, a power shaft 67 is installed in the power space 21, and the right end of the power shaft 67 transmits with the power machine 68. The power shaft 67 is possibly connected, so that the power shaft 67 can be rotationally interlocked, and a power gear 66 is installed at the left end of the power shaft 67.

The stirring device 103 includes a stirring shaft 64 installed in the separation space 14, and a stirring rod 15 located in the separation space 14 is installed at the top end of the stirring shaft 64, and the stirring space 20 A slidable spline shaft 54 is installed inside so that the spline shaft 54 and the stirring shaft 64 are connected by a spline, and the spline shaft 54 is rotated and interlocked in the opposite direction on the outer wall of the spline shaft 54. A reverse bevel gear 53 is installed, a forward bevel gear 60 for rotating the spline shaft 54 in the forward direction is installed on the outer wall of the spline shaft 54, and a transmission shaft 65 is installed in the stirring space 20. At the left end of the transmission shaft 65, a stirring bevel gear 55 located in the stirring space 20 and meshing with the forward bevel gear 60 is installed, and the stirring bevel gear 55 is the reverse bevel gear. A transmission gear 70 that can mesh with 53 and is located in the power space 21 and meshes with the power gear 66 is installed at the right end of the transmission shaft 65, so that the transmission shaft 65 can be rotationally interlocked. it can.

The control device 104 includes a slide plate 61 rotatably installed on the outer wall of the spline shaft 54 so that the pressing spring 63 has elasticity between the slide plate 61 and the top wall of the stirring space 20. Installed so that the spline shaft 54 can be slid up and down, thus switching the engagement of the stirring bevel gear 55 with the reverse bevel gear 53 or the forward bevel gear 60 and the outer wall of the transmission shaft 65. A worm 56 installed in the stirring space 20 is installed in the stirring space 20, a control shaft 58 is installed in the stirring space 20, and a worm wheel that meshes with the worm 56 is installed at the rear end of the control shaft 58. 59 is installed, and a cam 57 in contact with the slide plate 61 is installed at the front end of the control shaft 58, so that the slide plate 61 can be slid up and down.

The marching device 105 includes a propulsion shaft 18 installed in the power space 21, and a screw propeller 17 located outside the outer wall of the dust collecting ship 12 is installed at the left end of the propulsion shaft 18, so that the march device 105 is described. A driven pulley 73 located in the power space 21 is installed at the right end of the propulsion shaft 18 to push the march of the waste disposal device on the riverbed of the small river channel, and the power is applied to the outer wall of the transmission shaft 65. A main pulley 69 located in the space 21 is installed, and a power belt 71 is movably installed between the main pulley 69 and the driven pulley 73, so that the propulsion shaft 18 can be rotationally interlocked. ..

The drainage system 106 includes a drainage pump 49 installed in the drainage space 19, and the drainage pump 49 and the separation space 14 are communicated with each other by a launch pipe 48 , and the drainage pump 49 and the waste in the small river channel riverbed are communicated with each other. The outside of the treatment device is communicated with the outside by the drainage pipe 16, so that the water in the separation space 14 can be discharged to the outside of the waste treatment device of the small riverbed, and the drainage pump 49 is in the drainage space 19. A drainage shaft 50 connected so as to be transmitted is installed, a drainage umbrella gear 51 located in the drainage space 19 is installed at the bottom end of the drainage shaft 50, and the drainage space is on the outer wall of the propulsion shaft 18. A transmission cap gear 52 located in 19 and meshing with the drain cap gear 51 is installed, and thus can drive the operation of the drain pump 49.

The reduction gear 107 includes a high-speed shaft 74 installed in the power space 21, and a reduction gear 72 installed in the power space 21 and meshed with the transmission gear 70 is provided at the left end of the high-speed shaft 74. A sun gear 75 located in the deceleration space 22 is installed at the rear end of the high speed shaft 74, a low speed shaft 78 is installed in the deceleration space 22, and the low speed shaft 78 is installed at the left end of the low speed shaft 78. An inner ring gear 77 is installed, a planetary gear 76 is installed between the inner ring gear 77 and the sun gear 75 so as to be transmitted, and a main gear 79 is installed at the right end of the low speed shaft 78.
In the dust transfer mechanism 108, a transfer shaft 24 installed in the deceleration space 22 is installed, and is located at the bottom end of the transfer shaft 24 in the deceleration space 22 and meshes with the main gear 79. A driven bevel gear 80 is installed, so that the rotation of the transfer shaft 24 can be driven, a transfer rod 25 is installed at the top end of the transfer shaft 24, and a separation plate capable of separating dust and water in the separation space 14 is provided. 13 is installed, so that the transfer rod 25 can move the dust in the separation space 14 into the dust space 23.

The dust compression device 109 includes a compression plate 26 slidably installed in the dust space 23, a compression shaft 30 is installed in the push-moving space 27, and both front and rear ends of the compression shaft 30 A symmetrical turntable 28 is installed, and the outer end wall of the turntable 28 and the compression plate 26 are hinged by a compression connecting rod 29, so that the compression plate 26 can be slid and interlocked. The dust in the dust space 23 is constantly compressed, a compression bevel gear 31 is installed on the outer wall of the compression shaft 30, a stretch shaft 33 is installed in the stretch space 35, and the stretch shaft 33 is moved up and down. Stretching cap gears 32 located in the pushing and moving space 27 and meshing with the compression cap gear 31 are installed at both ends, so that the compression shaft 30 can be rotationally interlocked, and the outer wall of the stretching shaft 33 has the said. A driven gear 34 located in the extension space 35 is installed, and a driven gear 81 installed in the extension space 35 and meshed with the driven gear 34 is installed on the outer wall of the transfer shaft 24, and therefore the extension The rotation of the shaft 33 can be driven.

The procedure for using the present invention will be described in detail with reference to the drawings below.
When the small riverbed waste disposal device is used, the dust suction motor 41 operates to operate and interlock the dust suction pump 36 with the drive shaft 37, and therefore, the dust from the riverbed is sucked by the dust collection pipe 11 and simultaneously driven. The shaft 37 rotationally interlocks the vertical shaft 42 with the transmission belt 38, and thus the suction cap gear 46, the hooking cap gear 45, and the hooking shaft 47 rotate interlocking the hooking claw 43, and thus sticks to the riverbed. The dust is sent into the dust collection pipe 11, and the sucked dust is sent into the separation space 14 and separated from the river water by the separation plate 13.
At the same time, the power machine 68 starts to operate, and the power shaft 67, the power gear 66, and the transmission gear 70 rotate and interlock the transmission shaft 65, so that the main pulley 69, the worm 56, and the stirring bevel gear 55 rotate. , The main pulley 69 rotates and interlocks the screw propeller 17 by the driven pulley 73 and the propulsion shaft 18, so that the waste disposal device of the small riverbed is advanced, and at the same time, the worm 56 moves the worm wheel 59 and the control shaft 58. The cam 57 is rotationally interlocked so that the slide plate 61 and the spline shaft 54 slide up and down in conjunction with the forward bevel gear 60 and the reverse bevel gear 53, and thus the forward bevel gear 60 or the reverse bevel gear. 53 meshes with the stirring bevel gear 55, so that the stirring bevel gear 55 is rotationally interlocked with the spline shaft 54 by the forward bevel gear 60 or the reverse bevel gear 53, so that the stirring shaft 64 rotates the stirring rod 15 in the forward or reverse direction. It is rotated to prevent the sediment in the separation space 14 from settling, and at the same time, the propulsion shaft 18 operates and interlocks the drainage pump 49 with the transmission cap gear 52, the drain cap gear 51, and the drain shaft 50. Therefore, the river water in the separation space 14 is discharged to the outside of the waste treatment device on the riverbed of the small river channel.
At the same time, the reduction gear 72 includes a high-speed shaft 74, a sun gear 45, a planetary gear 76, an inner ring gear 77, a low-speed shaft 78, a main gear 79, a driven gear 80, and a shift shaft 24. At the same time that the dust is moved into the dust space 23, the transfer shaft 24 has the main gear 81, the driven gear 34, the extension shaft 33, the extension bevel gear 32, and the compression bevel gear 31. The compression shaft 30, the turntable 28, and the compression connecting rod 29 slide the compression plate 26 left and right, and thus constantly compress the dust in the dust space 23.

The basic principles, main features and advantages of the present invention have been expressed and explained above. Engineers in the art should understand that the present invention is not limited by the above embodiments, and that the above examples and instructions describe the principles of the present invention, which do not depart from the significance and principles of the present invention. As a premise, there are various changes and improvements in the present invention, and these changes and improvements are within the scope of protection of the present invention. The scope of protection of the present invention is defined in the same content as the attached request for rights.

Claims (9)

It is a waste disposal device for a small riverbed, including a garbage collection vessel, and a separation space is installed in the garbage collection vessel.
A stirring device is installed in the separation space, a stirring space is installed in the bottom wall of the separation space, and a control device capable of controlling the rotation direction of the stirring device is installed in the stirring space. , A drainage space is installed in the left wall of the power space, and a drainage system is installed in the drainage space.
A power space is installed in the right wall of the stirring space, a deceleration space is installed in the right wall of the power space, and the continuous operation of the waste disposal device of the small riverbed in the power space. A power system for driving is installed, a deceleration mechanism is installed in the deceleration space, a dust space is installed in the right wall inside the separation space, and the dust space is close to the separation space. An extension space is installed in one side wall, and a vertically symmetrical pushing space communicating with the dust space is installed in the inner walls on both the upper and lower sides of the extension space.
A garbage transfer mechanism for transferring garbage from the river channel into the garbage space is installed in the separation plate, a garbage compression device is installed in the garbage space, and a rotatable garbage is installed at the top of the garbage collection ship. A collection pipe is installed, and a garbage collection device that sucks in the garbage from the riverbed and discharges it into the separation space is installed in the garbage collection pipe.
A small riverbed waste treatment device characterized in that a marching device for driving and constantly marching the small riverbed waste treatment device is installed in the power space. In the dust collecting device, a dust suction pump installed in the dust collecting pipe is installed, a belt space is installed in the dust collecting pipe, and the dust suction pump can be transmitted in the belt space. A drive shaft connected to the dust suction motor is installed, a dust suction motor is installed in the bottom wall of the belt space, and the bottom end of the drive shaft is communicably connected to the dust suction motor.
A hooking space is installed in the bottom wall of the belt space, a vertical shaft is installed in the hooking space, and the vertical shaft and the drive shaft transmit power by a transmission belt. A suction bevel gear is installed at the bottom end of the vertical shaft, seven hook shafts are arranged in the circumferential direction in the dust collection pipe, and two adjacent hook shafts are connected by a hinge. , A hooking claw for hooking and taking out dust stuck to the riverbed is installed on the outer wall of the hooking shaft, and one end of the hooking shaft of the hooking shaft is located in the hooking space. The small river channel waste treatment device according to claim 1, wherein a hooking bevel gear that meshes with the suction bevel gear is installed. The power system includes a power machine installed in the right wall of the power space, a power shaft is installed in the power space, and the right end of the power shaft is communicably connected to the power machine to transmit the power. The waste treatment device for a small riverbed of a small river channel according to claim 1, wherein a power gear is installed at the left end of the shaft. The stirring device includes a stirring shaft installed in the separation space, and a stirring rod located in the separation space is installed at the top end of the stirring shaft.
A slidable spline shaft is installed in the stirring space so as to be slidable, the spline shaft and the stirring shaft are connected by a spline, and the spline shaft is rotationally interlocked with the outer wall of the spline shaft in the opposite direction. A reverse bevel gear is installed, a forward bevel gear that rotates and interlocks the spline shaft in the forward direction is installed on the outer wall of the spline shaft, and a transmission shaft is installed in the stirring space of the transmission shaft. A stirring bevel gear located in the stirring space and meshing with the forward bevel gear is installed at the left end, and the stirring bevel gear can be meshed with the counter-direction bead gear at the right end of the transmission shaft. The small river channel waste treatment device according to claim 1, wherein a transmission gear located in the power space and meshing with the power gear is installed. The control device includes a slide plate rotatably installed on the outer wall of the spline shaft, and a pressing spring is installed between the slide plate and the top wall of the stirring space so as to have elasticity, and the transmission shaft. A worm installed in the stirring space is installed on the outer wall of the body, a control shaft is installed in the stirring space, and a worm wheel meshed with the worm is installed at the rear end of the control shaft. The dust treatment device for a small river channel according to claim 1, wherein a cam in contact with the slide plate is installed at the front end of the control shaft. The marching device includes a propulsion shaft installed in the power space, and a screw propeller located outside the outer wall of the garbage collection ship is installed at the left end of the propulsion shaft.
A driven pulley located in the power space is installed at the right end of the propulsion shaft, and a driven pulley located in the power space is installed on the outer wall of the transmission shaft, and the driven pulley and the driven pulley are The waste treatment device for a small riverbed according to claim 1, wherein a power belt is installed between the two so as to be transmissible. The drainage system includes a drainage pump installed in the drainage space, the drainage pump and the separation space are communicated by the launch pipe, and the drainage pump and the outside of the waste treatment device of the small riverbed are connected to each other. It is communicated by a drain pipe,
A drainage shaft movably connected to the drainage pump is installed in the drainage space, and a drainage umbrella gear located in the drainage space is installed at the bottom end of the drainage shaft, and the propulsion shaft The waste treatment device for a small riverbed of a river channel according to claim 1, wherein a transmission umbrella gear that is located in the drainage space and meshes with the drainage umbrella gear is installed on the outer wall. The reduction gear includes a high-speed shaft installed in the power space, and a reduction gear installed in the power space and meshed with the transmission gear is installed at the left end of the high-speed shaft, and the high-speed shaft has a reduction gear. A sun gear located in the deceleration space is installed at the rear end, a low speed shaft is installed in the deceleration space, an inner ring gear is installed at the left end of the low speed shaft, and the inner ring gear and the sun are installed. A planetary gear is installed between the gear and the gear so that it can be transmitted, and a main gear is installed at the right end of the low speed shaft.
In the dust transfer mechanism, a transfer shaft installed in the deceleration space is installed, and a driven bevel gear located in the deceleration space and meshing with the main bevel gear is installed at the bottom end of the transfer shaft. The dust on the small riverbed according to claim 1, wherein a transfer rod is installed at the apex of the transfer axis, and a separation plate capable of separating dust and water is installed in the separation space. Processing equipment. The dust compression device includes a compression plate slidably installed in the dust space, a compression shaft is installed in the push-moving space, and symmetrical rotating discs are provided at both front and rear ends of the compression shaft. Is installed, the outer end wall of the turntable and the compression plate are connected by a compression connecting rod with a hinge, and a compression cap gear is installed on the outer wall of the compression shaft.
A stretching shaft is installed in the stretching space, and a stretching bevel gear located in the pushing space and meshing with the compression bevel gear is installed at both upper and lower ends of the stretching shaft, and is installed on the outer wall of the stretching shaft. The claim is characterized in that a driven gear located in the extending space is installed, and a driving gear installed in the extending space and meshed with the driven gear is installed on the outer wall of the transition shaft. The waste disposal device for the small riverbed of the small river channel according to 1.

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