CN221131378U - Sedimentation purifying tank for wastewater treatment - Google Patents
Sedimentation purifying tank for wastewater treatment Download PDFInfo
- Publication number
- CN221131378U CN221131378U CN202323142634.4U CN202323142634U CN221131378U CN 221131378 U CN221131378 U CN 221131378U CN 202323142634 U CN202323142634 U CN 202323142634U CN 221131378 U CN221131378 U CN 221131378U
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- Prior art keywords
- tank
- sedimentation
- sedimentation tank
- box
- purification
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 80
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims abstract description 31
- 238000000746 purification Methods 0.000 claims abstract description 23
- 238000005192 partition Methods 0.000 claims abstract description 9
- 238000013461 design Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 5
- 238000007790 scraping Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 19
- 239000002351 wastewater Substances 0.000 abstract description 17
- 239000013049 sediment Substances 0.000 abstract description 14
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000004069 wastewater sedimentation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a sedimentation purifying tank for wastewater treatment, which comprises a sedimentation tank, wherein a plurality of supporting legs are symmetrically arranged at the lower end of the sedimentation tank, a water inlet pipe and a water outlet pipe which are communicated with the inside of the sedimentation tank are arranged on the side wall of the sedimentation tank, a partition plate is fixedly arranged in the sedimentation tank, a cleaning device is arranged on one side of the partition plate, a purifying box is arranged on the other side of the partition plate, a plurality of through holes are formed in the side wall of the purifying box, and a filter screen is arranged at the positions of the through holes. According to the utility model, the sedimentation tank is provided with two stages of purification through the partition plates, so that the time required for wastewater sedimentation can be effectively shortened, wastewater is discharged into the sedimentation tank from the water inlet pipe, the sediment at the bottom is scraped into the cleaning box by the cleaning device, the phenomenon that the sediment affects the flow of wastewater more is avoided, the wastewater after preliminary treatment enters the purification box, the sediment is further cleaned under the blocking of the filter screen, the sediment falls into the collecting box, and the purification efficiency is effectively improved.
Description
Technical Field
The utility model relates to the technical field of wastewater treatment, in particular to a sedimentation purifying tank for wastewater treatment.
Background
The wastewater treatment is to treat wastewater by using physical, chemical and biological methods to purify the wastewater and reduce pollution so as to recycle and reuse the wastewater and fully use water resources, the wastewater treatment method mainly comprises a physical treatment method, a chemical treatment method and a biological treatment method, wherein a sedimentation tank is widely used in the physical treatment method and the chemical treatment method, the sedimentation tank is a water purifying device for removing suspended matters in water by using the natural sedimentation or coagulation sedimentation of the water, the sedimentation tank is divided into a horizontal sedimentation tank and a vertical sedimentation tank according to the water flow direction, and the sedimentation effect is determined by the flow velocity of the water in the sedimentation tank and the residence time of the water in the tank.
Reference is made to publication (bulletin) No.: CN219462614U discloses a sedimentation purification tank for wastewater treatment, through sedimentation tank and automatic winding subassembly, has solved that wastewater treatment is with sedimentation purification tank and has set up electromechanical device generally to handle mud and clean in the sedimentation tank, improves the cost of sedimentation purification tank for maintenance expense, and is difficult to deal with sudden power failure etc., and a plurality of slow flow boards although improve sewage treatment efficiency, but the problem that slow flow board surface is difficult to clear up. However, in the actual use process, the sedimentation of the wastewater takes a long time, and when the elastic cleaning roller moves, the polymer deposited at the bottom of the sedimentation tank is stirred to be dispersed, so that the sediment floats in the wastewater again, and the treatment efficiency and the purification quality are reduced. In view of the above, the application provides a sedimentation purifying tank for wastewater treatment.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a sedimentation purifying tank for wastewater treatment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a sedimentation purification pond for waste water treatment, includes the sedimentation tank, the lower extreme symmetry of sedimentation tank is provided with a plurality of supporting legs, be provided with on the lateral wall of sedimentation tank rather than inside intercommunication inlet tube and outlet pipe, the inside of sedimentation tank is fixed to be provided with the baffle, one side of baffle is provided with cleaning device, the opposite side of baffle is provided with the purifying box, a plurality of through-holes have been seted up on the lateral wall of purifying box, just a plurality of through-holes department installs the filter screen, be provided with the collection box in the purifying box.
Preferably, the cleaning device comprises two support rods, one end of each support rod is fixedly connected with the partition plate, the other end of each support rod is fixedly connected with the inner wall of the sedimentation tank, a movable plate is commonly installed on each support rod, the upper end of each movable plate is fixedly connected with a pulling plate, and the lower end of each movable plate is provided with a scraping plate through a connecting rod.
Preferably, the bottom of the sedimentation tank adopts an inclined design, and the lower surface of the scraping plate corresponds to the inner wall angle of the sedimentation tank.
Preferably, a cleaning box is fixedly arranged on the side wall of the sedimentation tank, the sedimentation tank is communicated with the interior of the cleaning box through a through groove formed in the side wall, and a discharging pipe communicated with the interior of the cleaning box is arranged on the cleaning box.
Preferably, the purifying box is provided with a connecting pipe communicated with the inside of the purifying box, and one end of the connecting pipe away from the purifying box penetrates through the partition plate.
Preferably, the side wall of the collecting box is in contact with the inner wall of the purifying box, and the height of the collecting box is lower than the position where the filter screen is arranged.
The utility model has the following beneficial effects:
1. The sedimentation tank is provided with two-stage purification through the arranged partition plates, the time required for sedimentation of wastewater can be effectively shortened, the wastewater is discharged into the sedimentation tank from the water inlet pipe, the sediment at the bottom is scraped into the cleaning box by the cleaning device, the flow of the wastewater is prevented from being influenced by the sediment more, the wastewater after preliminary treatment enters into the cleaning box, the sediment is further cleaned under the blocking of the filter screen, and the sediment falls into the collecting box, so that the cleaning efficiency is effectively improved.
2. Through bracing piece, fly leaf and the connecting rod that set up, remove the scraper blade of arm-tie below and remove, can in time clear up the sedimentation tank according to the production needs, and the bottom slope design of sedimentation tank can ensure that the precipitate enters into the clearance case, and the precipitate scatters and floats again when reducing stirring bottom water, has improved purification quality.
Drawings
FIG. 1 is a schematic diagram of a front view of a sedimentation purification tank for wastewater treatment according to the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of a sedimentation and purification tank for wastewater treatment according to the present utility model;
Fig. 3 is a right cross-sectional schematic view of a sedimentation purifying tank for wastewater treatment according to the present utility model.
In the figure: 1 sedimentation tank, 2 supporting legs, 3 inlet tube, 4 baffles, 5 cleaning box, 6 discharging tube, 7 supporting rod, 8 movable plate, 9 pulling plate, 10 connecting rod, 11 scraping plate, 12 connecting tube, 13 purifying box, 14 filter screen, 15 collecting box.
Detailed Description
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.
Referring to fig. 1-3, a sedimentation purification tank for wastewater treatment, including sedimentation tank 1, the lower extreme symmetry of sedimentation tank 1 is provided with a plurality of supporting legs 2, be provided with on the lateral wall of sedimentation tank 1 rather than inside intercommunication inlet tube 3 and outlet pipe, the inside of sedimentation tank 1 is fixedly provided with baffle 4, one side of baffle 4 is provided with cleaning device, cleaning device includes two bracing pieces 7, the one end and the baffle 4 fixed connection of bracing piece 7, the other end and the inner wall fixed connection of sedimentation tank 1 of bracing piece 7, install fly leaf 8 jointly on two bracing pieces 7, the upper end fixedly connected with arm-tie 9 of fly leaf 8, scraper blade 11 is installed through connecting rod 10 to the lower extreme of fly leaf 8.
The bottom of the sedimentation tank 1 adopts an inclined design, and the lower surface of the scraping plate 11 corresponds to the angle of the inner wall of the sedimentation tank 1. The cleaning box 5 is fixedly installed on the side wall of the sedimentation tank 1, the sedimentation tank 1 is internally communicated with the cleaning box 5 through a through groove formed in the side wall, a discharging pipe 6 communicated with the inside of the cleaning box 5 is arranged on the cleaning box 5, the bottom of the cleaning box 5 is further lower than the bottom of the sedimentation tank 1, the inner wall of the inclined design of the sedimentation tank 1 can ensure that sediment at the bottom enters the cleaning box 5, and the sediment is prevented from floating in a water body again when being loosened in the cleaning process.
The other side of baffle 4 is provided with purifying box 13, is provided with the connecting pipe 12 rather than inside intercommunication on the purifying box 13, and the one end that purifying box 13 was kept away from to connecting pipe 12 runs through baffle 4, and it should be noted that, waste water can enter into purifying box 13 through connecting pipe 12 and carry out secondary treatment after the height of connecting pipe 12 is exceeded on one side of baffle 4, can effectively promote purification efficiency.
The lateral wall of purifying box 13 has been seted up a plurality of through-holes, and a plurality of through-holes department installs filter screen 14, be provided with collection box 15 in the purifying box 13, the lateral wall of collection box 15 and the inner wall contact of purifying box 13, and the high position that is less than filter screen 14 set up of collection box 15, further, under the barrier of filter screen 14, the impurity that waste water and flocculating agent produced can drop in collection box 15, upwards shift out purifying box 13 with collection box 15 and can clear up, the water of processing completion is permeated filter screen 14 and is flowed out, discharge outside sedimentation tank 1 by the outlet pipe again, accomplish the processing to the waste water.
When the device is used, wastewater is discharged into the sedimentation tank 1 through the water inlet pipe 3, the movable plate 8 is driven to slide on the supporting rod 7 by the movable plate 9, the scraper 11 below is driven by the connecting rod 10 which is fixedly connected to clean the bottom of the sedimentation tank 1, sediment is scraped into the cleaning tank 5 through the through groove formed in the side wall of the sedimentation tank 1 and is discharged from the discharging pipe 6, the wastewater enters the purifying tank 13 after reaching the height of the connecting pipe 12, the sediment in the water body is filtered through the plurality of filter screens 14 arranged on the side wall of the purifying tank 13, the sediment falls into the collecting box 15 in the interior, the water body is further purified, the collecting box 15 is moved upwards, the interior of the purifying tank 13 can be cleaned, and water flowing out of the filter screens 14 is discharged from the water outlet pipe to the sedimentation tank 1.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a sedimentation purification pond for waste water treatment, includes sedimentation tank (1), its characterized in that, the lower extreme symmetry of sedimentation tank (1) is provided with a plurality of supporting legs (2), be provided with inlet tube (3) and the outlet pipe rather than inside intercommunication on the lateral wall of sedimentation tank (1), the inside of sedimentation tank (1) is fixed to be provided with baffle (4), one side of baffle (4) is provided with cleaning device, the opposite side of baffle (4) is provided with purifying box (13), a plurality of through-holes have been seted up on the lateral wall of purifying box (13), just a plurality of through-holes department installs filter screen (14), be provided with in purifying box (13) and collect box (15).
2. The sedimentation purification tank for wastewater treatment according to claim 1, wherein the cleaning device comprises two support rods (7), one end of each support rod (7) is fixedly connected with the partition plate (4), the other end of each support rod (7) is fixedly connected with the inner wall of the sedimentation tank (1), movable plates (8) are jointly installed on the two support rods (7), pull plates (9) are fixedly connected to the upper ends of the movable plates (8), and scraping plates (11) are installed at the lower ends of the movable plates (8) through connecting rods (10).
3. The sedimentation and purification tank for wastewater treatment according to claim 2, wherein the bottom of the sedimentation tank (1) is of an inclined design, and the lower surface of the scraper (11) corresponds to the angle of the inner wall of the sedimentation tank (1).
4. The sedimentation purification tank for wastewater treatment according to claim 1, wherein a cleaning tank (5) is fixedly installed on the side wall of the sedimentation tank (1), the sedimentation tank (1) is internally communicated with the cleaning tank (5) through a through groove formed in the side wall, and a discharging pipe (6) communicated with the interior of the cleaning tank is arranged on the cleaning tank (5).
5. A sedimentation purification tank for wastewater treatment according to claim 1, characterized in that the purification tank (13) is provided with a connecting pipe (12) communicating with the inside thereof, and one end of the connecting pipe (12) away from the purification tank (13) penetrates through the partition plate (4).
6. A sedimentation purification tank for wastewater treatment according to claim 1, characterized in that the side wall of the collection box (15) is in contact with the inner wall of the purification tank (13), and the height of the collection box (15) is lower than the position where the filter screen (14) is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323142634.4U CN221131378U (en) | 2023-11-21 | 2023-11-21 | Sedimentation purifying tank for wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323142634.4U CN221131378U (en) | 2023-11-21 | 2023-11-21 | Sedimentation purifying tank for wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221131378U true CN221131378U (en) | 2024-06-14 |
Family
ID=91383137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323142634.4U Active CN221131378U (en) | 2023-11-21 | 2023-11-21 | Sedimentation purifying tank for wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221131378U (en) |
-
2023
- 2023-11-21 CN CN202323142634.4U patent/CN221131378U/en active Active
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