CN219771946U - Desilting device for hydraulic engineering - Google Patents
Desilting device for hydraulic engineering Download PDFInfo
- Publication number
- CN219771946U CN219771946U CN202321369903.8U CN202321369903U CN219771946U CN 219771946 U CN219771946 U CN 219771946U CN 202321369903 U CN202321369903 U CN 202321369903U CN 219771946 U CN219771946 U CN 219771946U
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- China
- Prior art keywords
- dredging device
- wall surface
- device main
- dredging
- inner cavity
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- 238000001914 filtration Methods 0.000 claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 239000010802 sludge Substances 0.000 claims abstract description 12
- 230000000903 blocking effect Effects 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000007790 scraping Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 230000005484 gravity Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 239000013049 sediment Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model relates to the technical field of dredging devices, and discloses a dredging device for hydraulic engineering, which comprises a dredging device main body, wherein a separating box is fixedly connected to the top side position of the right wall surface of the dredging device main body, a connecting slot is arranged between the top side position of the right wall surface of an inner cavity of the dredging device main body and the left wall surface of the inner cavity of the separating box in a penetrating way, a feeding channel is arranged in the left side position of the top wall surface of the dredging device main body in a penetrating way, a drainage channel is arranged in the bottom side position of the left wall surface of the dredging device main body in a penetrating way, a filtering mechanism is arranged in the inner cavity of the dredging device main body, and the filtering mechanism comprises a filtering transmission belt. According to the utility model, the filter mechanism is arranged, the inclined state of the filter transmission belt is matched with the flow blocking baffle to block the sludge, so that water in the sludge stays at the left side of the filter transmission belt under the action of self gravity to be fully filtered, meanwhile, the equipment can continuously perform dredging work, shutdown maintenance is not needed, and the efficient dredging function of the equipment is realized.
Description
Technical Field
The utility model relates to the technical field of dredging devices, in particular to a dredging device for hydraulic engineering.
Background
Sediment and sediment accumulation conditions of different degrees exist in various hydraulic engineering, if the sediment or sediment is not cleaned timely, river blockage can be caused, some hydraulic facilities are scrapped, serious consequences can be caused once flood occurs, the existing dredging equipment is large in size, inconvenient to move, high in dredging cost, complex in operation process, and great working difficulty is brought to daily dredging work of water-friendly engineering staff.
Through principal's search, prior art discloses a dredging device (application number 202220509950.7) for hydraulic engineering, including the base, the dredging tank is installed on the base top, and dredging mechanism is installed to dredging tank one side, and elevating system is installed in the dredging tank outside, and rabbling mechanism is installed at dredging tank top, and PLC controller is installed on base top one side.
The utility model provides a desilting device for hydraulic engineering that above-mentioned quoted file discloses draws mud and water together into the desilting jar through dry mud pump, and with mud and water separation through the filter screen that is equipped with, the water that filters out gets back to the river again from the delivery port, and mud then remains on the filter screen, but in the use like this, mud can pile up gradually on the filter screen, and then reduces the filtration efficiency of filter screen to water to when the silt is more in the desilting jar, still need shut down to maintain, and then reduced this equipment desilting efficiency, and for this reason, we propose a desilting device for hydraulic engineering.
Disclosure of Invention
The utility model mainly solves the technical problems existing in the prior art and provides a dredging device for hydraulic engineering.
In order to achieve the above purpose, the technical scheme is that the dredging device for the hydraulic engineering comprises a dredging device main body, a separating box is fixedly connected to the top side position of the right wall surface of the dredging device main body, a connecting groove is formed between the top side position of the right wall surface of the inner cavity of the dredging device main body and the left wall surface of the inner cavity of the separating box in a penetrating manner, a feeding channel is formed in the left side position of the top wall surface of the dredging device main body in a penetrating manner, a drainage channel is formed in the bottom side position of the left wall surface of the dredging device main body in a penetrating manner, a filtering mechanism is arranged in the inner cavity of the dredging device main body and comprises a filtering transmission belt, a first transmission roller in a horizontal state is rotatably connected to the left side edge position of the middle of the inner cavity of the dredging device main body, a second rotation roller in a horizontal state is rotatably connected to the middle position of the separating box, the first transmission roller is lower than the position of the second rotation roller, the filtering transmission belt is in a left-low-right high inclined state and is in a penetrating manner and connected to the outer wall surfaces of the first transmission roller and the second rotation roller, and filtering through holes are uniformly distributed in the outer wall surfaces of the filtering transmission belt in a penetrating manner.
Further, the choked flow baffle that is the vertical state is fixedly connected with in the left side edge position of desilting device main part inner chamber roof face, and choked flow baffle is located the feed channel left side position setting, and choked flow baffle's diapire face and the top side outer wall face corresponding position laminating setting of filtration transmission area.
Further, the top wall surface of the separation box is fixedly connected with a driving motor in a horizontal state, the front end of the second rotating roller penetrates through the front side wall surface of the inner cavity of the separation box and extends to the outside, the output end of the front side of the driving motor and the forefront end of the second rotating roller are both provided with driving wheels, and the outer wall surfaces of the two driving wheels are in transmission connection with a driving belt.
Further, the bottom wall of the inner cavity of the separation box is in a funnel shape, and a silt discharging channel is arranged in the center of the bottom wall of the inner cavity of the separation box in a penetrating manner.
Further, the bottom side of the left side wall surface of the inner cavity of the separation box is fixedly connected with a connecting block, the left end of the connecting block is fixedly connected with a cleaning scraping plate in a vertical state, and the top end of the cleaning scraping plate is in friction contact with the corresponding position of the bottom side outer wall surface of the filter transmission belt.
Advantageous effects
The utility model provides a dredging device for hydraulic engineering. The beneficial effects are as follows:
1. this dredging device for hydraulic engineering, through setting up filtering mechanism, during the use, with the silt that treats leading-in dredging device main part inner chamber of feed channel, silt falls on the topside outer wall surface of filtering the conveyer belt, open driving motor, driving motor passes through the drive wheel and drives the second live-rollers and rotate, the top right side transmission transportation of filtering the conveyer belt is driven to the second live-rollers, the water in the silt falls into dredging device main part inner chamber bottom through the filtration through-hole on the conveyer belt, the rethread drain channel discharges and gets back to the river again, and mud then stays at the top of filtering the conveyer belt and right-hand member that removes to the conveyer belt, collect through the drain channel discharge under self gravity, realize mud and water separation, and the slope state cooperation choked flow baffle of filtering the conveyer belt then blocks the silt, can make the water in the silt stop under the effect of self gravity carry out abundant filtration in the left side position of filtering the conveyer belt, simultaneously this equipment can last carry out dredging work, need not to shut down maintenance, through the operation above, high-efficient dredging function of this equipment has been realized.
2. This dredging device for hydraulic engineering through setting up the clearance scraper blade, when this equipment carries out the dredging operation, the bottom of filtration conveyer belt is to left side transmission motion, and the material operation is scraped to the bottom outer wall surface of filtration conveyer belt to the top of clearance scraper blade, makes the mud that adheres to at filtration conveyer belt outer wall surface strike off, avoids silt to cause the jam to the filtration through-hole on the filtration conveyer belt, and the mud of being scraped is discharged under self gravity effect and is handled through row's silt passageway, improves the dredging efficiency of this equipment.
Drawings
The structures, proportions, sizes, etc. shown in this description are for illustration purposes only and are not intended to limit the scope of the utility model, which is otherwise, used by those skilled in the art to which this utility model pertains.
FIG. 1 is a schematic diagram of a dredging device for hydraulic engineering;
FIG. 2 is a perspective view of a dredging device for hydraulic engineering according to the utility model;
fig. 3 is an enlarged schematic view of a in fig. 2.
Legend description:
10. a dredging device main body; 11. a separation box; 12. connecting the through groove; 13. a first driving roller; 14. a second rotating roller; 15. filtering the transmission belt; 16. a feed channel; 17. a choke baffle; 18. a drainage channel; 19. a silt removing channel; 20. a driving motor; 21. a driving wheel; 22. a transmission belt; 23. a connecting block; 24. cleaning the scraping plate.
Detailed Description
1-3, the dredging device for hydraulic engineering comprises a dredging device main body 10, a separating box 11 is fixedly connected at the top side position of the right wall surface of the dredging device main body 10, a connecting slot 12 is arranged between the top side position of the right wall surface of the inner cavity of the dredging device main body 10 and the left wall surface of the inner cavity of the separating box 11 in a penetrating way, a feeding channel 16 is arranged at the left side position of the top wall surface of the dredging device main body 10 in a penetrating way, a drainage channel 18 is arranged at the bottom side position of the left wall surface of the dredging device main body 10 in a penetrating way, a filtering mechanism is arranged in the inner cavity of the dredging device main body 10 and comprises a filtering transmission belt 15, a first transmission roller 13 in a horizontal state is rotationally connected at the left side edge position of the middle part of the inner cavity of the dredging device main body 10, a second rotating roller 14 in a horizontal state is rotationally connected at the middle position of the inner cavity of the separating box 11, the position of the first transmission roller 13 is lower than the position of the second rotating roller 14, the filter transmission belt 15 is in a tilting state with low left and high right and is in transmission connection with the outer wall surfaces of the first transmission roller 13 and the second rotation roller 14, the outer wall surfaces of the filter transmission belt 15 are uniformly distributed and are provided with filter through holes in a penetrating way, the left side edge position of the top wall surface of the inner cavity of the dredging device main body 10 is fixedly connected with a flow blocking baffle 17 in a vertical state, the flow blocking baffle 17 is arranged at the left side position of the feeding channel 16, the bottom wall surface of the flow blocking baffle 17 is in fit with the corresponding position of the top side outer wall surface of the filter transmission belt 15, the top wall surface of the separation box 11 is fixedly connected with a driving motor 20 in a horizontal state, the front end of the second rotation roller 14 penetrates through the front side wall surface of the inner cavity of the separation box 11 to the outside, the front end of the driving motor 20 and the foremost end of the second rotation roller 14 are both provided with driving wheels 21, the outer wall surfaces of the two driving wheels 21 are in transmission connection with a driving belt 22, the bottom wall of the inner cavity of the separation box 11 is in a funnel shape, a silt discharging channel 19 is penetrated and arranged at the center of the bottom wall of the inner cavity of the separation box 11, a connecting block 23 is fixedly connected at the bottom side of the left side wall of the inner cavity of the separation box 11, a cleaning scraper 24 in a vertical state is fixedly connected at the left end of the connecting block 23, and the top end of the cleaning scraper 24 is in friction contact with the corresponding position of the outer wall surface of the bottom side of the filter transmission belt 15.
The working principle of the utility model is as follows: when the device is used, sludge to be treated is led into the inner cavity of the dredging device main body 10 through the feeding channel 16, the sludge falls on the top side outer wall surface of the filter transmission belt 15, the driving motor 20 is started, the driving motor 20 drives the second rotating roller 14 to rotate through the driving wheel 21, the second rotating roller 14 drives the top end of the filter transmission belt 15 to transmit and transport to the right side, water in the sludge falls into the bottom end of the inner cavity of the dredging device main body 10 through the filtering through holes on the filter transmission belt 15 and then is discharged through the drainage channel 18 to return to a river, the sludge stays at the top end of the filter transmission belt 15 to move to the right end of the filter transmission belt 15, the sludge and the water are separated under the gravity of the sludge through the drainage channel 19, the inclined state of the filter transmission belt 15 is matched with the blocking baffle 17 to block the sludge, and meanwhile, the water in the sludge can stay at the left side position of the filter transmission belt 15 under the gravity of the sludge for full filtration, and the device can continuously perform dredging work without stopping the operation, and the high-efficiency dredging function of the device is realized through the operation; when this equipment carries out the desilting operation, the bottom of filtration conveyer belt 15 is to left side transmission motion, and the top of clearance scraper blade 24 scrapes the material operation to the bottom outer wall surface of filtration conveyer belt 15, makes the mud that adheres to at filtration conveyer belt 15 outer wall surface strike off, avoids silt to cause the jam to the filtration through-hole on the filtration conveyer belt 15, and the mud of being scraped off is discharged the processing through row's silt passageway 19 under self gravity effect, improves the desilting efficiency of this equipment.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (5)
1. The utility model provides a dredging device for hydraulic engineering, includes dredging device main part (10), its characterized in that: the utility model provides a dredging device, right wall top side position fixedly connected with separator tank (11) of dredging device main part (10), link up through groove (12) have been run through between dredging device main part (10) inner chamber right wall top side position and separator tank (11) inner chamber left wall, feed channel (16) have been run through to the roof left side position of dredging device main part (10), drain channel (18) have been run through to the left wall bottom side position of dredging device main part (10), be provided with filtering mechanism in dredging device main part (10) inner chamber, filtering mechanism includes filtration conveyer belt (15), dredging device main part (10) inner chamber middle part left side edge position rotation is connected with first driving roller (13) that are the horizontality, separator tank (11) inner chamber middle part position rotation is connected with second rotor roller (14) that are the horizontality, the position height of first driving roller (13) is less than the position height of second rotor roller (14), filtration conveyer belt (15) are left low right high tilting state transmission and are connected on first driving roller (13) and second rotor roller (14) outer wall surface, filtration conveyer belt (15) are evenly distributed and are opened filtration through-hole.
2. The dredging device for hydraulic engineering according to claim 1, wherein: the device is characterized in that a flow blocking baffle (17) in a vertical state is fixedly connected to the left side edge position of the top wall surface of the inner cavity of the dredging device main body (10), the flow blocking baffle (17) is arranged at the left side position of the feeding channel (16), and the bottom wall surface of the flow blocking baffle (17) is attached to the corresponding position of the top side outer wall surface of the filtering transmission belt (15).
3. The dredging device for hydraulic engineering according to claim 2, wherein: the top wall surface of the separation box (11) is fixedly connected with a driving motor (20) in a horizontal state, the front end of the second rotating roller (14) penetrates through the front side wall surface of the inner cavity of the separation box (11) to extend to the outside, the driving wheels (21) are mounted at the output end of the front side of the driving motor (20) and the forefront end of the second rotating roller (14), and the outer wall surfaces of the two driving wheels (21) are in transmission connection with a driving belt (22).
4. A dredging apparatus for hydraulic engineering according to claim 3, wherein: the bottom wall of the inner cavity of the separation box (11) is in a funnel shape, and a sludge discharging channel (19) is arranged in the center of the bottom wall of the inner cavity of the separation box (11).
5. The dredging device for hydraulic engineering according to claim 4, wherein: the bottom side of the left side wall surface of the inner cavity of the separation box (11) is fixedly connected with a connecting block (23), the left end of the connecting block (23) is fixedly connected with a cleaning scraping plate (24) in a vertical state, and the top end of the cleaning scraping plate (24) is in friction contact with the corresponding position of the bottom side outer wall surface of the filter transmission belt (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321369903.8U CN219771946U (en) | 2023-06-01 | 2023-06-01 | Desilting device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321369903.8U CN219771946U (en) | 2023-06-01 | 2023-06-01 | Desilting device for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219771946U true CN219771946U (en) | 2023-09-29 |
Family
ID=88105968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321369903.8U Active CN219771946U (en) | 2023-06-01 | 2023-06-01 | Desilting device for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219771946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117247117A (en) * | 2023-11-20 | 2023-12-19 | 山西一建集团有限公司 | Building sewage treatment device |
-
2023
- 2023-06-01 CN CN202321369903.8U patent/CN219771946U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117247117A (en) * | 2023-11-20 | 2023-12-19 | 山西一建集团有限公司 | Building sewage treatment device |
| CN117247117B (en) * | 2023-11-20 | 2024-03-12 | 山西一建集团有限公司 | Building sewage treatment device |
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