CN220047175U - Mud suction device of sedimentation tank - Google Patents
Mud suction device of sedimentation tank Download PDFInfo
- Publication number
- CN220047175U CN220047175U CN202321695210.8U CN202321695210U CN220047175U CN 220047175 U CN220047175 U CN 220047175U CN 202321695210 U CN202321695210 U CN 202321695210U CN 220047175 U CN220047175 U CN 220047175U
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- CN
- China
- Prior art keywords
- fixed
- sedimentation tank
- sludge
- thick bamboo
- pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004062 sedimentation Methods 0.000 title claims abstract description 40
- 239000010802 sludge Substances 0.000 claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000000926 separation method Methods 0.000 claims abstract description 21
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 15
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 15
- 241001330002 Bambuseae Species 0.000 claims abstract description 15
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 15
- 239000011425 bamboo Substances 0.000 claims abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 8
- 238000007790 scraping Methods 0.000 claims description 4
- 239000010865 sewage Substances 0.000 abstract description 15
- 230000009471 action Effects 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 description 7
- 238000007599 discharging Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a sedimentation tank mud suction device, and belongs to the technical field of sewage treatment equipment. Including separating element, separating element includes separation net section of thick bamboo, helical blade, pivot and mud section of thick bamboo, and separation net section of thick bamboo transversely is fixed in on the mounting panel, and mud section of thick bamboo intercommunication is fixed in the end of separation net section of thick bamboo, and motor B is passed through in the one end of separation net section of thick bamboo in the one end of rotation setting, and the other end of pivot passes through the fixed network dish rotation to be set up in mud section of thick bamboo, and helical blade is fixed in the pivot, and separation net section of thick bamboo's both ends outer wall cover is equipped with the baffle, and the bottom of mud section of thick bamboo is equipped with the cylinder through the cylinder support rotation. The separating component can separate the sludge extracted by the water suction pipe from the sewage, the sludge is collected by the sludge cylinder and discharged out of the sedimentation tank, and the sewage is discharged into the sedimentation tank again under the separating action of the separating net cylinder to continue sewage purification.
Description
Technical Field
The utility model relates to a mud suction device of a sedimentation tank, and belongs to the technical field of sewage treatment equipment.
Background
In order to reduce the influence of sludge accumulation on the sedimentation effect, the sludge at the bottom of the sedimentation tank is cleaned regularly so as to ensure the normal use of the sedimentation tank.
Patent document CN201821999569.3 discloses a sludge discharging device, the sludge discharging device is located at the bottom of the sedimentation tank and is used for discharging sludge in a suction mode, wherein, the sludge discharging device comprises a sludge suction tank, a sludge suction pipe and a sludge suction pump, a first end of the sludge suction pipe is in fluid communication with the sludge suction tank and a second end of the sludge suction pipe extends away from the sludge suction tank along the bottom of the sedimentation tank, a plurality of sludge suction holes are formed in the side wall of the sludge suction pipe facing the bottom of the sedimentation tank, the respective pore diameters of the sludge suction holes are gradually increased from the first end to the second end of the sludge suction pipe, the sludge suction pump is in fluid communication with the sludge suction tank through the sludge suction pipe and is further provided with a blow-down pipe extending upwards to the upper part of the sedimentation tank, and the blow-down pipe is provided with a blow-down valve. The sludge discharge device has a simple structure, can effectively suck and discharge sludge in the sedimentation tank with the horizontal sedimentation tank bottom, and is particularly suitable for a small water treatment sedimentation tank.
Although the above patent can effectively suck and discharge the sludge in the sedimentation tank with the horizontal sedimentation tank bottom, a large amount of sewage is discharged while the sludge is sucked, the sewage in the sedimentation tank is not completely purified and does not meet the pollution discharge standard although being primarily treated, and the sewage is discharged in the environment along with the sludge, so that the environment pollution is caused.
In summary, it is clear that the prior art has inconvenience and defects in practical use, so that improvement is needed.
Disclosure of Invention
The utility model aims to provide a sedimentation tank mud sucking device which can separate sewage extracted by sludge and re-enter a sedimentation tank when the sludge at the bottom of the sedimentation tank is sucked.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
an optimized scheme is provided, the sedimentation tank mud absorbing device comprises a fixed column, a fixed table is rotationally arranged at the bottom of the fixed column, a mounting plate is rotationally arranged at the upper part of the fixed column, a motor A is fixedly connected to the middle part of the mounting plate, and a rotating shaft of the rotating motor is fixedly connected with the fixed column;
the device comprises a mounting plate, a separating part, a rotary shaft, a sludge cylinder, a motor B, a rotary shaft and a rotary shaft, wherein the separating part comprises a separating net cylinder, a spiral blade, the rotary shaft and the sludge cylinder;
the outer walls of the two ends of the separation net cylinder are sleeved with baffle plates;
the bottom of the sludge cylinder is provided with a roller through a roller bracket.
Preferably, the bottom symmetry of mounting panel be equipped with the suction pump, the play water end of suction pump is kept away from the one end pipe connection of mud section of thick bamboo with the separation net section of thick bamboo, the inlet end pipe connection of suction pump has the collector pipe, the lower part of collector pipe is equipped with a plurality of evenly distributed's suction pipes, suction pipe terminal lateral wall is fixed with the scraper blade.
Preferably, the water collecting pipe is fixed through a supporting plate, and two ends of the supporting plate are fixed with the mounting plate through connecting rods.
Preferably, the scraping plate is composed of two right-angle triangular iron plates, long right-angle sides of the two right-angle triangular iron plates are vertically and fixedly connected, and short right-angle sides of the two right-angle triangular iron plates are arranged at the lower part of the water pumping pipe.
Preferably, the front end of the sludge cylinder is provided with an extrusion pipe, and the extrusion pipe is of a truncated cone-shaped bucket body structure.
After the technical scheme is adopted, compared with the prior art, the utility model has the following advantages:
the separating component can separate the sludge extracted by the water suction pipe from the sewage, the sludge is collected by the sludge cylinder and discharged out of the sedimentation tank, and the sewage is discharged into the sedimentation tank again under the separating action of the separating net cylinder to continue sewage purification.
Drawings
FIG. 1 is a schematic structural view of a sedimentation tank suction device of the present utility model;
FIG. 2 is a schematic cross-sectional structure of a separating member of the suction apparatus of the sedimentation tank of the present utility model;
in the figure, the device comprises a 1-fixed column, a 2-fixed table, a 3-mounting plate, a 4-motor A, a 5-separating component, a 6-separating net drum, 7-spiral blades, 8-rotating shafts, 9-sludge drums, a 10-motor B, an 11-fixed net disc, a 12-baffle, a 13-roller bracket, a 14-roller, a 15-water suction pump, a 16-water collecting pipe, a 17-water suction pipe, a 18-scraping plate, a 19-connecting rod, a 20-right angle triangular iron plate and a 21-extrusion pipe.
Detailed Description
For a clearer understanding of technical features, objects, and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top surface", "bottom surface", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the indicated positions or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limitations of the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The embodiment 1, as shown in fig. 1 and 2, provides a sedimentation tank mud sucking device, which comprises a fixed column 1, wherein a fixed table 2 is rotatably arranged at the bottom of the fixed column 1, a mounting plate 3 is rotatably arranged at the upper part of the fixed column 1, a motor A4 is fixedly connected to the middle part of the mounting plate 3, and a rotating shaft of the motor 4 is fixedly connected with the fixed column 1;
the installation plate 3 is symmetrically provided with a separation part 5, the separation part 5 comprises a separation net barrel 6, a spiral blade 7, a rotating shaft 8 and a sludge barrel 9, the separation net barrel 6 is transversely fixed on the installation plate 3, the sludge barrel 9 is communicated and fixed at the tail end of the separation net barrel 6, one end of the rotating shaft 8 is rotatably arranged at one end of the separation net barrel 6 through a motor B10, the other end of the rotating shaft 8 is rotatably arranged in the sludge barrel 9 through a fixed net disc 11, and the spiral blade 7 is spirally fixed on the rotating shaft 8;
the outer walls of the two ends of the separation net drum 6 are sleeved with baffle plates 12;
the bottom of the sludge drum 9 is rotatably provided with a drum 14 through a drum bracket 13.
The bottom of mounting panel 3 symmetry be equipped with suction pump 15, the play water end of suction pump 15 is connected with the one end pipeline that separation net section of thick bamboo 6 kept away from mud section of thick bamboo 9, the water inlet end pipe connection of suction pump 15 has collector pipe 16, the lower part of collector pipe 16 is equipped with a plurality of evenly distributed's suction pipes 17, suction pipe 17 terminal lateral wall is fixed with scraper blade 18.
The water collecting pipe 16 is fixed through a supporting plate 17, and two ends of the supporting plate 17 are fixed with the mounting plate 3 through a connecting rod 19.
The scraping plate 18 is composed of two right-angle triangular iron plates 20, long right-angle sides of the two right-angle triangular iron plates 20 are vertically and fixedly connected, and short right-angle sides of the two right-angle triangular iron plates 20 are arranged at the lower part of the water pumping pipe 17.
The front end of the sludge cylinder 9 is provided with an extrusion pipe 21, and the extrusion pipe 21 is of a truncated cone-shaped bucket structure.
The working principle of the utility model is as follows:
the fixed station 2 is fixed in the middle part at the bottom of the circular sedimentation tank, the cylinder 14 rotates and places on the outer edge of the circular sedimentation tank, when the silt needs to be extracted, the water pump 15 and the motor B10 are started, the water pump 15 extracts the silt at the bottom of the sedimentation tank through the water pumping pipe 17, then the motor A4 is started, the motor A4 drives the separation part 5 to slowly rotate through the fixed column 1 and the mounting plate 3, the separation part 5 slowly rotates in the process, the water pumping pipe 17 and the scraper 18 are driven to move, the scraper 18 can collect the silt at the bottom of the sedimentation tank at the bottom of the water pumping pipe 17, the water pumping pipe 17 is convenient to extract and prevent the silt from flying in the water of the sedimentation tank, the silt is collected in the water collecting pipe 16 through the water pumping pipe 17 and enters the separation net drum 6, the through holes of the separation net drum 6 can filter the extracted sewage and the silt, the sewage enters the sedimentation tank again through the guide of the baffle 12, the sewage enters the sludge drum 9 under the conduction of the spiral blade 7, the sludge in the sludge drum 9 is more and more, and more along with the sludge in the sludge drum 9 is discharged to the outside of the sedimentation tank through the extrusion pipe 21.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in an article or apparatus that comprises such element.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the core concepts of the utility model. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (5)
1. Sedimentation tank suction dredge, its characterized in that: the device comprises a fixed column (1), wherein a fixed table (2) is rotationally arranged at the bottom of the fixed column (1), a mounting plate (3) is rotationally arranged at the upper part of the fixed column (1), a motor A (4) is fixedly connected to the middle part of the mounting plate (3), and a rotating shaft of the rotating motor (4) is fixedly connected with the fixed column (1);
the device comprises a mounting plate (3), wherein a separating part (5) is symmetrically arranged on the mounting plate (3), the separating part (5) comprises a separating net barrel (6), a spiral blade (7), a rotating shaft (8) and a sludge barrel (9), the separating net barrel (6) is transversely fixed on the mounting plate (3), the sludge barrel (9) is communicated and fixed at the tail end of the separating net barrel (6), one end of the rotating shaft (8) is rotatably arranged at one end of the separating net barrel (6) through a motor B (10), the other end of the rotating shaft (8) is rotatably arranged in the sludge barrel (9) through a fixed net disc (11), and the spiral blade (7) is spirally fixed on the rotating shaft (8);
the outer walls of the two ends of the separation net drum (6) are sleeved with baffle plates (12);
the bottom of the sludge cylinder (9) is rotatably provided with a roller (14) through a roller bracket (13).
2. The sedimentation tank suction device of claim 1, wherein: the bottom symmetry of mounting panel (3) be equipped with suction pump (15), the play water end and the one end pipe connection that separation net section of thick bamboo (6) kept away from mud section of thick bamboo (9) of suction pump (15), the inlet end pipe connection of suction pump (15) has collector pipe (16), the lower part of collector pipe (16) is equipped with a plurality of evenly distributed's suction pipe (17), suction pipe (17) terminal lateral wall is fixed with scraper blade (18).
3. The sedimentation tank suction device of claim 2, wherein: the water collecting pipe (16) is fixed through the supporting plate (17), and two ends of the supporting plate (17) are fixed with the mounting plate (3) through the connecting rod (19).
4. The sedimentation tank suction device of claim 2, wherein: the scraping plate (18) is composed of two right-angle triangular iron plates (20), long right-angle sides of the two right-angle triangular iron plates (20) are vertically and fixedly connected, and short right-angle sides of the two right-angle triangular iron plates (20) are arranged at the lower part of the water suction pipe (17).
5. The sedimentation tank suction device of claim 1, wherein: the front end of the sludge cylinder (9) is provided with an extrusion pipe (21), and the extrusion pipe (21) is of a truncated cone-shaped bucket body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321695210.8U CN220047175U (en) | 2023-06-30 | 2023-06-30 | Mud suction device of sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321695210.8U CN220047175U (en) | 2023-06-30 | 2023-06-30 | Mud suction device of sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220047175U true CN220047175U (en) | 2023-11-21 |
Family
ID=88787869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321695210.8U Active CN220047175U (en) | 2023-06-30 | 2023-06-30 | Mud suction device of sedimentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220047175U (en) |
-
2023
- 2023-06-30 CN CN202321695210.8U patent/CN220047175U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |