CN219630830U - Efficient activated carbon micro-sand sedimentation tank - Google Patents
Efficient activated carbon micro-sand sedimentation tank Download PDFInfo
- Publication number
- CN219630830U CN219630830U CN202321111127.1U CN202321111127U CN219630830U CN 219630830 U CN219630830 U CN 219630830U CN 202321111127 U CN202321111127 U CN 202321111127U CN 219630830 U CN219630830 U CN 219630830U
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- CN
- China
- Prior art keywords
- cavity
- tank
- sedimentation tank
- activated carbon
- carbon micro
- Prior art date
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 238000004062 sedimentation Methods 0.000 title claims abstract description 30
- 239000004576 sand Substances 0.000 title claims abstract description 27
- 239000010865 sewage Substances 0.000 claims abstract description 32
- 239000010802 sludge Substances 0.000 claims abstract description 20
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 238000004140 cleaning Methods 0.000 claims description 23
- 239000007921 spray Substances 0.000 claims description 12
- 239000002245 particle Substances 0.000 description 11
- 239000007788 liquid Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 238000007599 discharging Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 239000013049 sediment Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000005345 coagulation Methods 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001687 destabilization Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses an active carbon micro-sand efficient sedimentation tank, which relates to the technical field of active carbon micro-sand sedimentation, and aims to solve the technical problems that sewage cannot be rapidly and efficiently treated and precipitated sludge cannot be discharged simultaneously in the prior art.
Description
Technical Field
The utility model belongs to the technical field of activated carbon micro sand precipitation, and particularly relates to an efficient activated carbon micro sand precipitation tank.
Background
The process is to add micro sand into sewage to polymerize pollutant and micro sand into large granule floccule easy to precipitate and to combine with inclined plate filtering principle, and to precipitate floccule to the bottom of the settling chamber and to discharge filtered water via water outlet.
At present, the existing sedimentation tank comprises a coagulation tank, a flocculation tank and a sedimentation-sludge concentration tank which are sequentially communicated, when sewage is treated, firstly, the sewage is led to the coagulation tank, meanwhile, a coagulant is added into the coagulation tank, a flocculant is added into the flocculation tank, when the sewage sequentially flows through, complex processes such as destabilization, charge adsorption, bridging adsorption, net capturing and the like are carried out on the sewage, a large number of relatively large compact alum blossom particles are formed, and then the sewage enters a sedimentation and sludge concentration tank for sedimentation separation.
Therefore, in order to solve the problem that the daily sedimentation tank is difficult to treat sewage rapidly after use, a solution is needed to improve the use scenario of the sedimentation tank.
Disclosure of Invention
(1) Technical problem to be solved
Aiming at the defects of the prior art, the utility model aims to provide an efficient activated carbon micro-sand sedimentation tank, which aims to solve the technical problems that sewage treatment cannot be performed rapidly and efficiently in the prior art and settled sludge cannot be discharged.
(2) Technical proposal
In order to solve the technical problems, the utility model provides the efficient activated carbon micro-sand sedimentation tank, which comprises a tank, wherein the left end of the tank is fixedly connected with a water receiving pipe, the upper end of the water receiving pipe is provided with a dosing tank, the left and right ends of the inner side of the tank are respectively provided with a first cavity and a second cavity, a water suction pump is arranged between the first cavity and the second cavity, the left and right ends of the water suction pump are fixedly connected with connecting pipes, the lower ends of the first cavity and the second cavity are fixedly connected with sludge introducing cavities, the lower end of the sludge introducing cavity is provided with a sewage discharging assembly, the upper end of the tank is provided with a cleaning assembly, and the first cavity and the second cavity are fixedly connected with an inclined filter plate group.
When the sedimentation tank of the technical scheme is used, the water receiving pipe is connected, the valve of the dosing tank is opened, the lower end of the dosing tank is provided with a plurality of spraying heads, the activated carbon micro sand liquid is uniformly sprayed into flowing sewage to be mixed, the activated carbon micro sand liquid and the micro sand are polymerized into large-particle floccules which are easy to precipitate in the flowing process, the large-particle floccules enter the first cavity of the sedimentation tank, the large-particle floccules are filtered through the inclined filter plate group, the large-particle floccules are pumped to the second cavity by the connecting pipe of the water suction pump to filter the inclined filter plate group again, the inclined filter plate group is obliquely installed, sediment adsorbed on the outer side is accumulated to a certain extent and then automatically removed to fall into the sludge leading-in cavity, the sewage discharging assembly is started to discharge the sludge at the bottom end, and the inclined filter plate group at the lower end can be started to be washed when maintenance is performed.
Further, the valve is arranged on the inner side of the dosing box, the dosing heads distributed at equal intervals are arranged at the lower end of the dosing box, the valve of the dosing box is opened, a plurality of dosing heads are arranged at the lower end of the dosing box, and the activated carbon micro-sand liquid is uniformly scattered into flowing sewage to be mixed.
Further, clean subassembly includes clean water basin, shunt tubes and clean shower nozzle, the equidistance distribution shunt tubes has been seted up to the clean water basin lower extreme, the clean shower nozzle that has the valve is installed to the shunt tubes lower extreme, when maintenance, can open the shower nozzle valve, utilizes the water that stores in the clean water basin of shunt tubes upper end to wash the slope filter plate group of lower extreme.
Further, the cleaning spray heads are arranged at the gap at the upper end of the inclined filter plate group, a plurality of groups of cleaning spray heads are arranged, each filter screen of the inclined filter plate group can be washed, and the cleaning effect is good.
Further, the blowdown subassembly includes blowdown passageway, driving motor, rotation axis and auger piece, driving motor is installed to blowdown passageway right-hand member.
Further, the rotation axis is installed to driving motor output shaft left end, the auger piece of rotation axis outside fixedly connected with carries the discharge to the inboard silt of trapway through the auger piece in driving motor drive rotation axis outside, and at the in-process of transportation, the auger piece can be to its continuous extrusion breakage, has effectively prevented the silt at the internal caking of cell, has improved holistic treatment effeciency.
Further, the right end of the tank is provided with a clear water discharge pipe, the lower end of the sewage discharging assembly is provided with a sludge discharge pipe, so that the sewage can be efficiently subjected to solid-liquid separation, the treatment speed is high, and the sewage treatment effect is good.
(3) Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: the sedimentation tank disclosed by the utility model utilizes the floccules which are easy to precipitate and are polymerized with micro sand into large particles in the sewage flowing process, the large particles are required to pass through the inclined filter plate groups of the first cavity and the second cavity, the sewage can be efficiently subjected to solid-liquid separation through heavy filtration, the treatment speed is high, the sewage treatment effect is good, the sludge is automatically discharged and falls into the sludge introducing cavity after the sediment adsorbed on the outer side is accumulated to a certain extent due to the inclined filter plate groups, the sewage discharging assembly is started to discharge the sludge at the bottom, the auger sheet can continuously squeeze and crush the sludge in the transportation process, the agglomeration of the sludge in the tank body is effectively prevented, the overall treatment efficiency is improved, a plurality of groups of spray heads of the cleaning assembly can be started to flush the inclined filter plate groups at the lower end during maintenance, and the cleaning of each filter plate group can be thoroughly cleaned.
Drawings
FIG. 1 is a schematic perspective view of a sedimentation tank according to an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of a water receiving pipe and a dosing tank in one embodiment of the sedimentation tank of the present utility model;
FIG. 3 is a schematic cross-sectional view of a first chamber and a second chamber in an embodiment of the sedimentation tank according to the present utility model;
FIG. 4 is a schematic view of a sewage disposal assembly in an embodiment of the sedimentation tank of the present utility model.
The marks in the drawings are: 1. a pool; 2. a water receiving pipe; 3. a dosing box; 4. a first cavity; 5. a second cavity; 6. a water pump; 7. a connecting pipe; 8. a cleaning assembly; 801. a clean water tank; 802. a water diversion pipe; 803. cleaning the spray head; 9. a blowdown assembly; 901. a trapway; 902. a driving motor; 903. a rotation shaft; 904. auger sheets; 10. a sludge introducing cavity; 11. tilting the collection of filter plates.
Detailed Description
This concrete implementation mode is for little sand high-efficient sedimentation tank of active carbon, its three-dimensional structure schematic diagram is shown as fig. 1, its water receiving pipe 2 and dosing tank 3 section structure schematic diagram is shown as fig. 2, this sedimentation tank includes pond 1, pond 1 left end fixedly connected with water receiving pipe 2, dosing tank 3 is installed to water receiving pipe 2 upper end, both ends are provided with first cavity 4 and second cavity 5 about the pond 1 inboard respectively, install suction pump 6 between first cavity 4 and the second cavity 5, both ends all fixedly connected with connecting pipe 7 about suction pump 6, all fixedly connected with mud leading-in chamber 10 of first cavity 4 and second cavity 5 lower extreme, blowdown subassembly 9 is installed to mud leading-in chamber 10 lower extreme, clean subassembly 8 is installed to pond 1 upper end, first cavity 4 and second cavity 5 all fixedly connected with slope filter plate group 11.
The inside valve that is provided with of dosing tank 3, dosing tank 3 lower extreme installs the equidistance and distributes spouts the medicine head, opens dosing tank 3 valve, and dosing tank 3 lower extreme is equipped with a plurality of spouts the medicine head, mixes in evenly spilling into the sewage that flows the little sand liquid of active carbon.
Meanwhile, the cleaning assembly 8 comprises a clean water tank 801, a water diversion pipe 802 and cleaning spray heads 803, the water diversion pipe 802 is distributed at equal intervals at the lower end of the clean water tank 801, the cleaning spray heads 803 with valves are arranged at the lower ends of the water diversion pipe 802, when maintenance is performed, the valves of the cleaning spray heads 803 can be opened, the inclined filter plate group 11 at the lower end is flushed by utilizing water stored in the clean water tank 801 at the upper end of the water diversion pipe 802, the cleaning spray heads 803 are positioned at the gap at the upper end of the inclined filter plate group 11, a plurality of groups of cleaning spray heads 803 are arranged, each filter screen of the inclined filter plate group 11 can be flushed, and the cleaning effect is good.
In addition, blowdown subassembly 9 includes blowdown passageway 901, driving motor 902, rotation axis 903 and auger piece 904, driving motor 902 is installed to blowdown passageway 901 right-hand member, rotation axis 903 is installed to driving motor 902 output shaft left end, rotation axis 903 outside fixedly connected with auger piece 904, carries the inboard silt of blowdown passageway 901 to discharge through auger piece 904 in driving motor 902 drive rotation axis 903 outside, and in the in-process of transportation, auger piece 904 can be to its continuous extrusion breakage, has effectively prevented the silt caking in the cell body, has improved holistic treatment effeciency.
In addition, the right-hand member of pond 1 is equipped with the clear water discharge pipe, blowdown subassembly 9 lower extreme is equipped with the mud discharge pipe, can be efficient carry out solid-liquid separation with sewage, and treatment rate is fast, and sewage treatment is effectual.
The schematic cross-sectional structures of the first cavity 4 and the second cavity 5 of the sedimentation tank are shown in fig. 3, and the schematic structure of the sewage discharging component 9 is shown in fig. 4.
When the sedimentation tank of the technical scheme is used, the water receiving pipe 2 is connected, the valve of the dosing tank 3 is opened, the lower end of the dosing tank 3 is provided with a plurality of medicine spraying heads, the activated carbon micro sand liquid is uniformly scattered into flowing sewage to be mixed, the activated carbon micro sand liquid and the micro sand are polymerized into large-particle floccules which are easy to precipitate in the flowing process, the large-particle floccules enter the first cavity 4 of the tank 1, the large-particle floccules are filtered through the inclined filter plate group 11, the large-particle floccules are pumped to the second cavity 5 by the connecting pipe 7 of the water suction pump 6 to filter the inclined filter plate group 11 again, the inclined filter plate group 11 is obliquely installed, the sediment adsorbed on the outer side is accumulated to a certain extent, the sediment is automatically removed and falls into the sludge introducing cavity 10, the sewage draining assembly 9 is started, the auger piece 904 outside the rotating shaft 903 is driven by the driving motor 902 to convey and drain the sludge on the inner side of the sewage draining channel 901, the sludge is continuously extruded and broken in the transporting process, the sludge is effectively prevented from caking in the tank, the whole treatment efficiency is improved, the cleaning valve of the cleaning assembly 8 can be started during maintenance, the cleaning valve is started, and the cleaning nozzle 11 is utilized, and the upper end of the water in the water diversion pipe 801 is stored in the water tank to drain the inclined filter plate group 11.
Claims (7)
1. The utility model provides an efficient sedimentation tank of little sand of active carbon, this sedimentation tank includes the pond, a serial communication port, pond left end fixedly connected with connects the water pipe, connect the water pipe upper end to install the dosing tank, both ends are provided with first cavity and second cavity about the pond inboard respectively, install the suction pump between first cavity and the second cavity, both ends all fixedly connected with connecting pipe about the suction pump, the equal fixedly connected with mud of first cavity and second cavity lower extreme is imported the chamber, the blowdown subassembly is installed to mud is imported the chamber lower extreme, clean subassembly is installed to the pond upper end, the equal fixedly connected with slope filter plate group of first cavity and second cavity.
2. The efficient activated carbon micro-sand sedimentation tank of claim 1, wherein a valve is arranged on the inner side of the dosing tank, and spray heads distributed at equal intervals are arranged at the lower end of the dosing tank.
3. The efficient activated carbon micro-sand sedimentation tank of claim 1, wherein the cleaning assembly comprises a clean water tank, water diversion pipes and cleaning spray heads, the water diversion pipes are distributed at equal intervals at the lower end of the clean water tank, and the cleaning spray heads with valves are installed at the lower ends of the water diversion pipes.
4. The efficient activated carbon micro-sand sedimentation tank of claim 3, wherein the cleaning nozzle is positioned at a gap at the upper end of the inclined filter plate group.
5. The efficient activated carbon micro-sand sedimentation tank of claim 1, wherein the sewage disposal assembly comprises a sewage disposal channel, a driving motor, a rotating shaft and an auger sheet, and the driving motor is arranged at the right end of the sewage disposal channel.
6. The efficient activated carbon micro-sand sedimentation tank of claim 5, wherein a rotary shaft is arranged at the left end of an output shaft of the driving motor, and an auger sheet is fixedly connected to the outer side of the rotary shaft.
7. The efficient activated carbon micro-sand sedimentation tank of claim 1, wherein a clear water discharge pipe is arranged at the right end of the tank, and a sludge discharge pipe is arranged at the lower end of the sewage disposal assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321111127.1U CN219630830U (en) | 2023-05-09 | 2023-05-09 | Efficient activated carbon micro-sand sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321111127.1U CN219630830U (en) | 2023-05-09 | 2023-05-09 | Efficient activated carbon micro-sand sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219630830U true CN219630830U (en) | 2023-09-05 |
Family
ID=87812484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321111127.1U Active CN219630830U (en) | 2023-05-09 | 2023-05-09 | Efficient activated carbon micro-sand sedimentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219630830U (en) |
-
2023
- 2023-05-09 CN CN202321111127.1U patent/CN219630830U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |