CN213296463U - Sedimentation tank dredging device - Google Patents
Sedimentation tank dredging device Download PDFInfo
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- CN213296463U CN213296463U CN202020921742.9U CN202020921742U CN213296463U CN 213296463 U CN213296463 U CN 213296463U CN 202020921742 U CN202020921742 U CN 202020921742U CN 213296463 U CN213296463 U CN 213296463U
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- Prior art keywords
- sedimentation tank
- water spraying
- cleaning
- pipeline
- cleaning device
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 70
- 238000004140 cleaning Methods 0.000 claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000009434 installation Methods 0.000 claims abstract description 45
- 239000010802 sludge Substances 0.000 claims abstract description 41
- 238000005507 spraying Methods 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims description 6
- 230000010405 clearance mechanism Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007790 scraping Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a sedimentation tank dredging device which is matched with a circular sedimentation tank for use, wherein the bottom of the sedimentation tank is provided with a sludge collecting tank, and a sludge pump is arranged in the sludge collecting tank; the cleaning device is nested and installed on the installation column body in a relative rotation mode, the lower surface of the cleaning device is stably contacted with the bottom surface of the sedimentation tank, and the top of the installation column body is provided with a driving motor and is in power connection with the cleaning device through a transmission mechanism; the water spraying mechanism comprises a water suction pump, a conveying pipeline and a water spraying pipeline, the water suction pump is installed at the top of the installation column body and communicated with one end of the conveying pipeline, the other end of the conveying pipeline is communicated with the water spraying pipeline, the water spraying pipeline is arranged on the cleaning device and in parallel with the inclined plane at the bottom of the sedimentation tank, and water spraying ports are uniformly and vertically formed in the water spraying pipeline downwards. The utility model discloses have the fast and clean up beneficial effect of desilting.
Description
Technical Field
The utility model relates to a sewage cleaning equipment technical field, specific sedimentation tank desilting device that says so.
Background
When the sewage is industrially treated to reach the discharge standard, the sewage is usually subjected to standing precipitation through a sedimentation tank to remove particle sediments in the sewage, but the discharge work of the sludge precipitated in the sedimentation tank is very important and is the key for ensuring the subsequent efficient use of the sedimentation tank. However, the traditional sedimentation tank dredging device is often low in efficiency in the process of cleaning sludge, and is difficult to clean all the sludge in the sedimentation tank.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a desilting is fast and clean up's sedimentation tank desilting device.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a sedimentation tank dredging device is matched and arranged in a circular sedimentation tank for use and comprises an installation column body, a cleaning device, a transmission mechanism and a water spraying mechanism,
the mounting column is vertically and upwards fixedly mounted at the circle center of the sedimentation tank, the bottom of the sedimentation tank is in an inverted cone shape, a sludge collecting tank is arranged at the bottom of the sedimentation tank, two ends of the sludge collecting tank are respectively arranged at the inner side wall of the sedimentation tank and the circle center of the bottom of the sedimentation tank, the lowest end of the sludge collecting tank is communicated with a sludge discharge pipeline, and a sludge pump is mounted on the sludge discharge pipeline;
the cleaning device is nested and installed on the installation column body in a relative rotation mode, the lower surface of the cleaning device is stably contacted with the surface of the bottom of the sedimentation tank, and a driving motor is arranged at the top of the installation column body and is in power connection with the cleaning device through a transmission mechanism;
the water spraying mechanism comprises a water suction pump, a conveying pipeline and a water spraying pipeline, the water suction pump is installed at the top of the installation column body and communicated with one end of the conveying pipeline, the other end of the conveying pipeline is communicated with the water spraying pipeline, the water spraying pipeline is arranged on the cleaning device and is arranged in parallel with the inclined plane of the bottom of the sedimentation tank, and water spraying nozzles are uniformly and vertically arranged downwards on the water spraying pipeline.
Still be provided with and stride the bridge structure, stride the bridge structure including installation piece, gyro wheel, the crossbeam pontic of marcing, the installation piece is installed with relative pivoted mode installation cylinder top, install the one end bottom of the crossbeam pontic the gyro wheel of marcing just the gyro wheel of marcing is arranged in sedimentation tank outside edge, the other end and the installation piece fixed connection of the crossbeam pontic.
Cleaning device includes mount pad, installing support, supporting roller and the parallel clearance mechanism that sets up side by side of multiunit, the mount pad is installed with relative pivoted mode installation cylinder bottom, install the one end bottom of installing support supporting roller just supporting roller supports sedimentation tank bottom border position, the other end of installing support with mount pad fixed connection.
Drive mechanism includes transmission montant, first drive gear, second drive gear, the vertical one side of arranging at the installation cylinder of transmission montant keeps rotating relatively, install power gear just in driving motor's the axis of rotation power gear is connected with the meshing of first drive gear, fixed mounting has drive gear just on the mount pad drive gear is connected with the meshing of second drive gear.
The mounting column body is provided with a mounting bearing, and the transmission vertical rod is nested in the mounting bearing and keeps rotating relatively.
Each group of the cleaning mechanism comprises a hydraulic telescopic cylinder and a cleaning body, wherein the base part of the hydraulic telescopic cylinder is uniformly arranged on the mounting bracket, the piston part of the hydraulic telescopic cylinder is fixedly connected with the cleaning body, and the cleaning body is arranged in parallel with the inclined plane at the bottom of the sedimentation tank.
The cleaning body is divided into a mud scraper and a cleaning brush according to different cleaning functions.
And a check valve is arranged in a water spray port formed in the water spray pipeline.
The utility model has the advantages that: the cleaning device is driven to integrally rotate by the work of the driving motor, so that the cleaning work of sludge at the bottom of the sedimentation tank is completed, and the cleaning work can be completed only by rotating 4-8 shafts of the cleaning device in the process of cleaning the sedimentation tank, so that the dredging speed is high;
through the cooperation use of scraper, cleaning brush and spray pipe, can guarantee to carry out high-efficient clearance to sedimentation tank bottom mud, and the clean up is comprehensive.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the installation of each device on the installation column of the present invention;
fig. 3 is a schematic structural diagram of the cleaning device.
In the figure: 1 sedimentation tank, 2 installation columns, 3 sludge collection tanks, 4 sludge pumps, 5 driving motors, 6 water pumps, 7 installation blocks, 8 advancing rollers, 9 cross beam bridge bodies, 10 installation seats, 11 installation supports, 12 supporting rollers, 13 transmission vertical rods, 14 first transmission gears, 15 second transmission gears, 16 power gears, 17 driving gears, 18 installation bearings, 19 hydraulic telescopic cylinders and 20 cleaning bodies.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a sedimentation tank dredging device, which is used in a circular sedimentation tank 1, comprises a mounting column 2, a cleaning device, a transmission mechanism, and a water spraying mechanism,
the mounting column body 2 is vertically and upwards fixedly mounted at the position of the center of a circle of the sedimentation tank 1, the bottom of the sedimentation tank 1 is in an inverted conical shape, a sludge collecting tank 3 is arranged at the bottom of the sedimentation tank 1, two ends of the sludge collecting tank 3 are respectively arranged at the inner side wall of the sedimentation tank 1 and the center of the circle of the bottom of the sedimentation tank 1, the lowest end of the sludge collecting tank 3 is communicated with a sludge discharge pipeline, and a sludge pump 4 is mounted on the sludge discharge pipeline;
the cleaning device is nested and installed on the installation column body 2 in a relative rotation mode, the lower surface of the cleaning device is stably contacted with the surface of the bottom of the sedimentation tank 1, the top of the installation column body 2 is provided with a driving motor 5, and the driving motor 5 is in power connection with the cleaning device through a transmission mechanism;
the water spraying mechanism comprises a water suction pump 6, a conveying pipeline and a water spraying pipeline, the water suction pump 6 is installed at the top of the installation column body 2 and communicated with one end of the conveying pipeline, the other end of the conveying pipeline is communicated with the water spraying pipeline, the water spraying pipeline is arranged on the cleaning device in parallel with the inclined plane at the bottom of the sedimentation tank 1, and water spraying nozzles are uniformly, vertically and downwards arranged on the water spraying pipeline.
The utility model discloses in, still be provided with the structure of striding the bridge, stride the bridge structure and include installation piece 7, advance gyro wheel 8, crossbeam pontic 9, installation piece 7 is installed at installation cylinder 2 top with the mode of relative rotation, crossbeam pontic 9 one end bottom is installed and is advanced gyro wheel 8 and advance gyro wheel 8 and place in sedimentation tank 1 outside edge, crossbeam pontic 9 other end and installation piece 7 fixed connection, crossbeam pontic 9 can rotate around installation cylinder 2, make things convenient for the staff to pass crossbeam pontic 9 to installation cylinder 2 top and operate;
the cleaning device comprises a mounting seat 10, a mounting bracket 11, supporting rollers 12 and a plurality of groups of cleaning mechanisms which are arranged in parallel side by side, wherein the mounting seat 10 is mounted at the bottom of the mounting column body 2 in a relative rotating mode, the supporting rollers 12 are mounted at the bottom of one end of the mounting bracket 11 and supported at the edge position of the bottom of the sedimentation tank 1, and the other end of the mounting bracket 11 is fixedly connected with the mounting seat 10 to ensure that the mounting bracket 11 can stably rotate around the mounting column body 2 at the bottom of the sedimentation tank 1;
the transmission mechanism comprises a transmission vertical rod 13, a first transmission gear 14 and a second transmission gear 15, the transmission vertical rod 13 is vertically arranged on one side of the installation column body 2 and keeps rotating relatively, a power gear 16 is installed on a rotating shaft of the driving motor 5, the power gear 16 is meshed with the first transmission gear 14, a driving gear 17 is fixedly installed on the installation seat 10, the driving gear 17 is meshed with the second transmission gear 15, the driving motor 5 rotates to drive the power gear 16, the first transmission gear 14, the second transmission gear 15, the driving gear 17 rotates to drive the installation seat 10 and the installation support 11 installed on the installation seat, the cleaning body 20 rotates, and sludge precipitated at the bottom of the sedimentation tank 1 is cleaned.
The mounting bearing 18 is arranged on the mounting column body 2, and the transmission vertical rod 13 is nested in the mounting bearing 18 and keeps rotating relatively, so that the mounting stability of the transmission vertical rod 13 is ensured;
each group of cleaning mechanisms comprises a hydraulic telescopic cylinder 19 and a cleaning body 20, the base part of the hydraulic telescopic cylinder 19 is uniformly arranged on the mounting bracket 11, the piston part of the hydraulic telescopic cylinder 19 is fixedly connected with the cleaning body 20, and the cleaning body 20 is arranged in parallel with the inclined plane at the bottom of the sedimentation tank 1; the cleaning bodies 20 are divided into mud scraping plates and cleaning brushes according to different cleaning functions, and the corresponding cleaning bodies 20 are pushed downwards and are in close contact with the bottom of the sedimentation tank 1 through the work of the corresponding hydraulic telescopic cylinders 19, so that the sludge at the bottom of the sedimentation tank 1 is cleaned efficiently;
a check valve is arranged in a water spraying port formed in the water spraying pipeline, so that the sewage is prevented from flowing back to the water spraying pipeline.
The utility model discloses a theory of operation is: when the sludge cleaning device is used, when the sedimentation tank 1 is used for standing sewage and precipitating sludge to the bottom of the sedimentation tank 1, after the sewage is discharged, the sludge is cleaned through the sludge cleaning device, the corresponding hydraulic telescopic cylinder 19 is firstly controlled to control the scraper to be pushed out downwards in the cleaning process, meanwhile, the driving motor 5 is started to drive the cleaning device to integrally rotate, the scraper is contacted with the bottom of the sedimentation tank 1 to discharge the sludge into the sludge collecting tank 3, and then the sludge is discharged outside through the sludge pump 4, so that the primary sludge cleaning work is completed;
and then the mud scraping plate is withdrawn and the corresponding hydraulic telescopic cylinder 19 is controlled to push the cleaning brush downwards, the driving motor 5 is started to drive the cleaning brush to rotate around the installation column body 2, the water suction pump 6 is started to spray clean water downwards from a water spraying port of a water spraying pipeline to clean the bottom of the sedimentation tank 1, sludge at the bottom of the sedimentation tank 1 is completely discharged into the sludge collecting tank 3 under the interaction of the clean water and the cleaning brush, and the sludge is completely discharged outwards through the mud suction pump 4.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a sedimentation tank dredging device which characterized in that: the device is matched and arranged in a circular sedimentation tank (1) for use and comprises an installation column body (2), a cleaning device, a transmission mechanism and a water spraying mechanism;
the mounting column body (2) is vertically and upwards fixedly mounted at the position of the circle center of the sedimentation tank (1), the bottom of the sedimentation tank (1) is in an inverted conical shape, a sludge collecting tank (3) is arranged at the bottom of the sedimentation tank (1), two ends of the sludge collecting tank (3) are respectively arranged at the inner side wall of the sedimentation tank (1) and the circle center of the bottom of the sedimentation tank (1), the lowest end of the sludge collecting tank (3) is communicated with a sludge discharge pipeline, and a sludge pump (4) is mounted on the sludge discharge pipeline;
the cleaning device is nested and installed on the installation column body (2) in a relative rotation mode, the lower surface of the cleaning device is stably contacted with the surface of the bottom of the sedimentation tank (1), a driving motor (5) is arranged at the top of the installation column body (2), and the driving motor (5) is in power connection with the cleaning device through a transmission mechanism;
the water spraying mechanism comprises a water suction pump (6), a conveying pipeline and a water spraying pipeline, the water suction pump (6) is installed at the top of the installation cylinder (2) and communicated with one end of the conveying pipeline, the other end of the conveying pipeline is communicated with the water spraying pipeline, the water spraying pipeline is arranged on the cleaning device and is parallel to the inclined plane at the bottom of the sedimentation tank (1), and water spraying nozzles are uniformly and vertically arranged downwards on the water spraying pipeline.
2. A sedimentation tank dredging apparatus according to claim 1, wherein: still be provided with and stride the bridge structure, stride the bridge structure including installation piece (7), gyro wheel (8), the crossbeam pontic (9) of marcing, installation piece (7) are installed with relative pivoted mode installation cylinder (2) top, install the one end bottom of crossbeam pontic (9) it just to march gyro wheel (8) it arranges sedimentation tank (1) outside edge in to advance gyro wheel (8), the other end and installation piece (7) fixed connection of crossbeam pontic (9).
3. A sedimentation tank dredging apparatus according to claim 2, wherein: cleaning device includes mount pad (10), installing support (11), supporting roller (12) and the parallel clearance mechanism who sets up side by side of multiunit, install mount pad (10) with relative pivoted mode install installation cylinder (2) bottom, install the one end bottom of installing support (11) supporting roller (12) just supporting roller (12) support sedimentation tank (1) bottom border position, the other end of installing support (11) with mount pad (10) fixed connection.
4. A sedimentation tank dredging apparatus according to claim 3, wherein: drive mechanism includes transmission montant (13), first drive gear (14), second drive gear (15), transmission montant (13) is vertical to be arranged in one side of installation cylinder (2) and keep rotating relatively, install power gear (16) just in the axis of rotation of driving motor (5) power gear (16) are connected with first drive gear (14) meshing, fixed mounting has drive gear (17) just on mount pad (10) drive gear (17) are connected with second drive gear (15) meshing.
5. A sedimentation tank dredging device according to claim 4, characterized in that: the mounting column body (2) is provided with a mounting bearing (18), and the transmission vertical rod (13) is nested in the mounting bearing (18) and keeps rotating relatively.
6. A sedimentation tank dredging apparatus according to claim 3, wherein: each group of the cleaning mechanism comprises a hydraulic telescopic cylinder (19) and a cleaning body (20), wherein the base part of the hydraulic telescopic cylinder (19) is uniformly installed on the mounting support (11), the piston part of the hydraulic telescopic cylinder (19) is fixedly connected with the cleaning body (20), and the cleaning body (20) is arranged in parallel with the inclined plane at the bottom of the sedimentation tank (1).
7. A sedimentation tank dredging device according to claim 6, characterized in that: the cleaning body (20) is divided into a mud scraper and a cleaning brush according to different cleaning functions.
8. A sedimentation tank dredging apparatus according to claim 1, wherein: and a check valve is arranged in a water spray port formed in the water spray pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020921742.9U CN213296463U (en) | 2020-05-27 | 2020-05-27 | Sedimentation tank dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020921742.9U CN213296463U (en) | 2020-05-27 | 2020-05-27 | Sedimentation tank dredging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213296463U true CN213296463U (en) | 2021-05-28 |
Family
ID=75983181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020921742.9U Active CN213296463U (en) | 2020-05-27 | 2020-05-27 | Sedimentation tank dredging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213296463U (en) |
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2020
- 2020-05-27 CN CN202020921742.9U patent/CN213296463U/en active Active
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