CN219931208U - Desilting equipment - Google Patents
Desilting equipment Download PDFInfo
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- CN219931208U CN219931208U CN202320544269.0U CN202320544269U CN219931208U CN 219931208 U CN219931208 U CN 219931208U CN 202320544269 U CN202320544269 U CN 202320544269U CN 219931208 U CN219931208 U CN 219931208U
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- Prior art keywords
- fixed
- main shaft
- dredging
- rotating
- shaft
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- 238000001179 sorption measurement Methods 0.000 claims abstract description 31
- 238000005553 drilling Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000011084 recovery Methods 0.000 claims abstract description 19
- 239000010802 sludge Substances 0.000 abstract description 27
- 230000033001 locomotion Effects 0.000 abstract description 14
- 238000004140 cleaning Methods 0.000 abstract description 7
- 238000009825 accumulation Methods 0.000 abstract description 6
- 238000004064 recycling Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 7
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses dredging equipment, which belongs to the technical field of sludge cleaning and comprises a main machine body, wherein an adsorption port is arranged at the front end of the main machine body, and rotation modules are arranged at two sides of the adsorption port; the rotating module comprises a spiral drilling machine, a recovery paddle, a driving mechanism and a driven mechanism; the driving mechanism comprises a driving device, a main shaft and a transmission gear, one end of the main shaft is connected with the spiral drilling machine, the other end of the main shaft is connected with the driving device, and the transmission gear is fixed on the main shaft; the driven mechanism comprises a rotating shaft, a face gear, a rotating rod and a ratchet wheel; the rotating shaft is arranged perpendicular to the main shaft; the face gear is fixed at the tail end of the rotating shaft and meshed with the transmission gear; the rotating rod is fixed on the back of the face gear and is used for driving the ratchet wheel to rotate; the recovery paddle is fixed on the rotating shaft of the ratchet wheel. The equipment can smash hard clod, dried silt and the like, reduce accumulation of the hard clod, dried silt and the like in front of an adsorption port, prevent obstruction to movement of the equipment and improve dredging efficiency.
Description
Technical Field
The utility model relates to the technical field of sludge cleaning, in particular to dredging equipment.
Background
With the progress of society and the continuous development of urban processes, a drainage pipe network which is one of important urban infrastructures is continuously enriched and perfected. However, because the drainage pipe network is complex and branch lines are numerous, the condition that sludge in the pipeline is accumulated easily under long-term rainwater and sediment accumulation, and if the pipeline is not cleaned in time, the pipeline is blocked easily, so that drainage is affected. At present, due to factors such as terrain environment and the like, manual operation is mainly adopted, so that time and labor are wasted, the cleaning cost is high, the efficiency is low, and the dredging effect on sludge deposited for many years is poor, so that small dredging equipment is adopted for cleaning; in the prior art, the adsorption port of the small dredging device is easily blocked by the hard mud block in the dredging process, and when the sludge exposed in the air is encountered, the movement of the dredging device is greatly hindered due to the dry-up of the sludge, so that the dredging efficiency is seriously influenced.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides dredging equipment, which can break up hard mud blocks, dried mud and other particles in the dredging process, reduce accumulation of the hard mud blocks and the dried mud before an adsorption port, prevent obstruction to movement of the equipment and improve dredging efficiency.
In order to achieve the above purpose, the following technical scheme is specifically adopted:
the dredging equipment comprises a main machine body, wherein an adsorption port is arranged at the front end of the main machine body, and rotation modules are arranged at two sides of the adsorption port; the rotating module comprises a spiral drilling machine, a recovery paddle, a driving mechanism and a driven mechanism; the spiral drilling machine is arranged at the front end of the rotating module; the driving mechanism comprises a driving device, a main shaft and a transmission gear, wherein the output end of the main shaft is connected with the spiral drilling machine, the input end of the main shaft is connected with the driving device, and the transmission gear is fixed on the main shaft; the driven mechanism comprises a rotating shaft, a face gear, a rotating rod and a ratchet wheel; the rotating shaft is vertically distributed with the main shaft; the face gear is fixed at the tail end of the rotating shaft and meshed with the transmission gear; the rotating rod is fixed on the back of the face gear and is used for driving the ratchet wheel to rotate; the recovery paddle is fixed on the rotating shaft of the ratchet wheel.
According to the dredging device, sludge is excavated and cleaned through the spiral drilling machine in the dredging process, particles such as hard mud blocks and dried sludge are primarily crushed, secondary crushing is carried out through the recycling paddles in front of the adsorption port, accumulation of the particles such as the hard mud blocks and the dried sludge in front of the adsorption port is reduced, obstruction to movement of the device is prevented, and dredging efficiency of the whole dredging device is improved. The main body is a front recovery unit of dredging equipment and mainly bears the functions of contacting and recovering sludge, and is communicated with an external adsorption recovery module through a connecting pipe so as to generate negative pressure adsorption force at an adsorption port; the rotating module can crush and rotate the sludge to the front of the adsorption port through rotation, so as to adsorb and recycle the sludge; the driving device mainly provides a power source for the rotating module, the main shaft can be driven to rotate, the main shaft is rotated to drive the spiral drilling machine and the transmission gear to rotate, the transmission gear further drives the face gear to rotate, the rotating rod on the face gear moves around the outer edge of the ratchet wheel to drive the ratchet wheel to perform intermittent motion, so that intermittent motion of the recovery paddles is realized, the spiral excavating power of the spiral drilling machine can be met, the recovery efficiency of the adsorption port can be improved, and the phenomenon that excessive power is distributed to the recovery paddles to cause insufficient power of the spiral drilling machine is avoided.
Preferably, the rotating shaft is fixed on a bearing seat through a bearing, and the bearing seat is fixed on the inner wall of the rotating module. The bearing seat can provide a rotary support platform for the face gear and the rotary shaft, so that the connection stability of the face gear and the transmission gear is ensured.
Preferably, the main body has a cubic structure.
Preferably, the driving device is a motor.
Preferably, the recycling paddle comprises a hub, arc-shaped excavating blocks are uniformly distributed on the hub, the front ends of the excavating blocks are small, the tail ends of the excavating blocks are large, and the tail ends of the excavating blocks are fixed on the hub. By arranging the digging block in a shape with a small front end and a large tail end, the structural strength in the recycling process can be ensured.
Preferably, the rotating module is divided into a right rotating module and a left rotating module, the right rotating module and the left rotating module have the same structure and opposite rotating directions. The sludge in different areas can be crushed and rotated to the position right in front of the adsorption port through the opposite movement of the left rotating module and the right rotating module, so that the cleaning efficiency of the sludge is further improved.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the dredging device, sludge is excavated and cleaned through the spiral drilling machine in the dredging process, particles such as hard mud blocks and dried sludge are primarily crushed, secondary crushing is carried out through the recycling paddles in front of the adsorption port, accumulation of the particles such as the hard mud blocks and the dried sludge in front of the adsorption port is reduced, obstruction to movement of the device is prevented, and dredging efficiency of the whole dredging device is improved.
(2) The dredging equipment provided by the utility model can intermittently recover sludge generated by the spiral drilling machine through the intermittent movement of the driven mechanism, so that the spiral excavation power of the spiral drilling machine can be met, the recovery efficiency of the adsorption port can be improved, and the defect that the power of the spiral drilling machine is insufficient due to the fact that excessive power is distributed to the recovery paddle is avoided.
Drawings
FIG. 1 is a schematic view of a dredging apparatus according to embodiment 1;
fig. 2 is a schematic structural view of a rotation module according to embodiment 1;
fig. 3 is a schematic structural diagram of a driving mechanism and a driven mechanism according to embodiment 1;
FIG. 4 is a schematic view of the ratchet wheel of embodiment 1;
fig. 5 is a schematic view of the structure of the auger machine according to embodiment 1.
In the figure: 10. a main body; 11. an adsorption port; 21. a right rotation module; 211. a spiral drilling machine; 212. recovering the paddles; 213. a driving mechanism; 2131. a main shaft; 2132. a transmission gear; 2133. a driving device; 214. a driven mechanism; 2141. a bearing seat; 2142. face gears; 2143. a rotating rod; 2144. a rotation shaft; 2145. a ratchet wheel; 22. a left rotation module; 30. and connecting pipes.
Detailed Description
The following description of the embodiments of the present patent will be made clearly and completely with reference to the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present patent, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the one of ordinary skill in the art based on the embodiments of this patent, are within the scope of protection of this patent.
In the description of this patent, it should be noted that, the terms "left", "right", "vertical", "inner", "outer", and the like indicate an azimuth or a positional relationship based on that shown in the drawings, and are merely for convenience of describing the patent and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the patent.
In the description of this patent, it should be noted that the terms "mounted," "connected," and the like are to be construed broadly and used throughout the specification as exemplary representations unless explicitly stated or defined otherwise. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art in a specific context.
The present patent is described in further detail below by way of specific examples of embodiments and with reference to the accompanying drawings.
Example 1
As shown in fig. 1 to 5, the dredging device provided in this embodiment includes a main body 10, wherein an adsorption port 11 is provided at the front end of the main body, and a right rotation module 21 and a left rotation module 22 are provided at two sides of the adsorption port; the right rotation module 21 comprises a spiral drilling machine 211, a recycling paddle 212, a driving mechanism 213 and a driven mechanism 214; the spiral drilling machine 211 is arranged at the front end of the right rotation module 21, and is provided with excavating blades in a spiral manner; the driving mechanism 213 and the driven mechanism 214 are positioned inside the right rotation module; the driving mechanism 213 comprises a driving device 2133, a main shaft 2131 and a transmission gear 2132, wherein the output end of the main shaft 2131 is connected with the spiral drilling machine 211, the input end is connected with the driving device 2133, and the transmission gear 2132 is fixed on the main shaft 2131; the driven mechanism 214 includes a rotation shaft 2144, a face gear 2142, a rotation rod 2143, and a ratchet 2145; the rotation shaft 2144 is arranged perpendicular to the main shaft 2131; the face gear 2142 is fixed at the end of the rotation shaft 2144, engaged with the transmission gear 2132, and the rotation rod 2143 is fixed at the back of the face gear 2142 for driving the ratchet wheel 2145 to rotate; the recovery paddle 212 is fixed to the rotation shaft of the ratchet 2145.
In the present utility model, the main body 10 is a front recovery unit of a dredging device, and mainly performs the functions of contacting and recovering sludge, and is communicated with an external adsorption recovery module, which is not shown in the figure, through a connecting pipe 30, so as to generate a negative pressure adsorption force at an adsorption port; the right rotating module 21 can crush and rotate the sludge to the front of the adsorption port through rotation, so as to adsorb and recycle the sludge; the driving device 2133 mainly provides a power source for the rotation module, and can drive the main shaft 2131 to rotate, the main shaft 2131 rotates to drive the auger 211 and the transmission gear 2132 to rotate, the transmission gear 2132 further drives the face gear 2142 to rotate, and the rotating rod 2143 on the face gear 2142 moves around the outer edge of the ratchet 2145 to drive the ratchet 2145 to perform intermittent movement, thereby realizing intermittent movement of the recovery paddles.
Preferably, the rotation shaft 2144 is fixed to the bearing block 2141 through a bearing, and the bearing block 2141 is fixed to the inner wall of the rotation module. The rotary support platform can be provided for the face gear and the rotary shaft through the support, so that the connection stability of the face gear and the transmission gear is ensured.
Preferably, the main body 10 has a cubic structure.
Preferably, the driving device 2133 is an electric motor.
Preferably, the recovery paddle 212 includes two groups of arc-shaped digging blocks and a rotating shaft, wherein the front ends of the digging blocks are small and the tail ends of the digging blocks are large, and the tail ends of the digging blocks are fixed on the rotating shaft. By arranging the digging block in a shape with a small front end and a large tail end, the structural strength in the recycling process can be ensured.
Preferably, the rotation modules are divided into a right rotation module 21 and a left rotation module 22, and the right rotation module 21 and the left rotation module 22 have the same structure and opposite screwing directions. The sludge in different areas can be crushed and rotated to the position right in front of the adsorption port through the opposite movement of the left rotating module and the right rotating module, so that the cleaning efficiency of the sludge is further improved.
According to the dredging equipment, the spiral drilling machine is used for excavating and cleaning sludge in the dredging process, the hard mud blocks, the dried sludge and other particles are subjected to primary crushing, and the recycling paddles in front of the adsorption port are used for carrying out secondary crushing, so that the accumulation of the hard mud blocks, the dried sludge and other particles in front of the adsorption port is reduced, the obstruction to the movement of the equipment is prevented, and the dredging efficiency of the whole dredging equipment is improved; meanwhile, the sludge generated by the spiral drilling machine is intermittently recycled by the recycling paddles through intermittent movement of the driven mechanism, so that the spiral excavating power of the spiral drilling machine can be met, the recycling efficiency of the adsorption port is improved, and the defect that the spiral drilling machine is insufficient in power due to the fact that too much power is distributed to the recycling paddles is avoided.
The above examples describe the practice of the utility model in detail, however, the utility model is not limited to the specific details of the above embodiments. Many simple modifications and variations of the technical solution of the present utility model are possible within the scope of the claims and technical idea of the present utility model, which simple modifications are all within the scope of the present utility model.
Claims (6)
1. The dredging equipment is characterized by comprising a main machine body, wherein an adsorption port is arranged at the front end of the main machine body, and rotation modules are arranged at two sides of the adsorption port; the rotating module comprises a spiral drilling machine, a recovery paddle, a driving mechanism and a driven mechanism; the spiral drilling machine is arranged at the front end of the rotating module; the driving mechanism comprises a driving device, a main shaft and a transmission gear, wherein the output end of the main shaft is connected with the spiral drilling machine, the input end of the main shaft is connected with the driving device, and the transmission gear is fixed on the main shaft; the driven mechanism comprises a rotating shaft, a face gear, a rotating rod and a ratchet wheel; the rotating shaft is vertically distributed with the main shaft; the face gear is fixed at the tail end of the rotating shaft and meshed with the transmission gear; the rotating rod is fixed on the back of the face gear and is used for driving the ratchet wheel to rotate; the recovery paddle is fixed on the rotating shaft of the ratchet wheel.
2. A dredging arrangement according to claim 1, wherein the rotation shaft is fixed to a bearing housing via a bearing, the bearing housing being fixed to the inner wall of the rotation module.
3. A dredging arrangement according to claim 1, wherein the main body is of a cubic configuration.
4. A dredging arrangement according to claim 1, wherein the drive means is a motor.
5. The dredging apparatus as recited in claim 1 wherein the recovery paddle comprises a hub, wherein the hub is evenly provided with arc-shaped digging blocks, and the front ends of the digging blocks are small and big, and the tail ends of the digging blocks are fixed on the hub.
6. The dredging apparatus according to claim 1, wherein the rotation module is divided into a right rotation module and a left rotation module, the right rotation module and the left rotation module are identical in structure and opposite in rotation direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320544269.0U CN219931208U (en) | 2023-03-20 | 2023-03-20 | Desilting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320544269.0U CN219931208U (en) | 2023-03-20 | 2023-03-20 | Desilting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219931208U true CN219931208U (en) | 2023-10-31 |
Family
ID=88489422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320544269.0U Active CN219931208U (en) | 2023-03-20 | 2023-03-20 | Desilting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219931208U (en) |
-
2023
- 2023-03-20 CN CN202320544269.0U patent/CN219931208U/en active Active
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