CN220502871U - Environment-friendly sewage treatment sedimentation tank - Google Patents
Environment-friendly sewage treatment sedimentation tank Download PDFInfo
- Publication number
- CN220502871U CN220502871U CN202322131104.3U CN202322131104U CN220502871U CN 220502871 U CN220502871 U CN 220502871U CN 202322131104 U CN202322131104 U CN 202322131104U CN 220502871 U CN220502871 U CN 220502871U
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- China
- Prior art keywords
- sedimentation tank
- plate
- tank
- sewage treatment
- filter plate
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 54
- 239000010865 sewage Substances 0.000 title claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 8
- 239000002893 slag Substances 0.000 claims abstract description 6
- 210000005056 cell body Anatomy 0.000 claims description 8
- 238000004659 sterilization and disinfection Methods 0.000 claims description 5
- 238000007790 scraping Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 239000013049 sediment Substances 0.000 abstract description 9
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 6
- 239000011148 porous material Substances 0.000 description 4
- 230000010405 clearance mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000013547 stew Nutrition 0.000 description 1
Landscapes
- Sewage (AREA)
Abstract
The utility model relates to the technical field of environmental protection, in particular to an environment-friendly sewage treatment sedimentation tank, which comprises a tank body, wherein the tank body comprises a grid tank and a sedimentation tank which are communicated, the top of the grid tank is provided with a water inlet, the inside of the grid tank is provided with a grid assembly, the grid tank and the sedimentation tank are separated by a filter plate, a cleaning mechanism is arranged above the filter plate, one side of the tank body corresponding to the filter plate is provided with a slag discharge port, a baffle mechanism is arranged below the filter plate by a fixed rod, the inside of the sedimentation tank is provided with a buffer mechanism, the buffer mechanism comprises a plurality of flow distribution plates and a buffer plate arranged at the bottom of the flow distribution plates, the bottom of the tank body is provided with a water outlet above the buffer plate, a filter screen is arranged at the water outlet, the bottom of the tank body is provided with a sewage outlet, the sewage outlet can filter larger suspended matters in the sewage, the sewage can be ensured to enter the sedimentation tank more smoothly, and the buffer mechanism can buffer the sewage and the sediment at the bottom of the sedimentation tank.
Description
Technical Field
The utility model belongs to the technical field of environmental protection, relates to sewage treatment equipment, and particularly relates to an environment-friendly sewage treatment sedimentation tank.
Background
The sewage treatment equipment is industrial equipment capable of effectively treating domestic sewage, industrial wastewater and the like in urban areas, prevents sewage and pollutants from directly flowing into water areas, has important significance in improving ecological environment, improving urban grade and promoting economic development, and the sedimentation tank is a structure for removing suspended matters in water by applying sedimentation, is widely used in sewage treatment and is one of the most important components in a sewage treatment system.
Traditional to sewage sediment, the adoption is let in the sedimentation tank with sewage, then stew, after a period, the sediment just can the bottom of settling in the sewage, but, the sediment is if untimely clearance, the bacterium is bred easily, thereby influence the result of use, and a large amount of solid waste that mixes in the sewage can influence the sedimentation effect, and solid waste deposits and also need extravagant a large amount of manpower to clear up in the cell body bottom, and sewage is in the sedimentation process, the sediment can be constantly washed by subsequent sewage and influence sedimentation efficiency, like the sewage sedimentation tank of a high-efficient environmental protection that publication No. CN208145534U discloses, it controls the flow of sewage through a plurality of buffer channels, it is undulant that can reduce sewage in the sedimentation tank, prevent that the sediment in the sedimentation tank from being rolled up, but its flow path is too long, sedimentation area is too wide, sewage in the buffer channel is in the state of circulation always, accomplish the dead state of completion, and too many waste among the sewage of filtration, consequently sedimentation effect is not especially good.
Disclosure of Invention
Aiming at the problems, the utility model provides an environment-friendly sewage treatment sedimentation tank which overcomes the defects in the prior art and has a reasonable structure.
The technical scheme of the utility model is as follows: the utility model provides an environment-friendly sewage treatment sedimentation tank, includes the cell body, the cell body is including grid pond and the sedimentation tank that is linked together, the top in grid pond is equipped with the water inlet, the inside grid subassembly that is equipped with in grid pond, the grid pond with through the filter plate interval between the sedimentation tank, the filter plate top is equipped with clearance mechanism, one side that corresponds the filter plate on the cell body is equipped with the slag notch, the filter plate below is equipped with baffle mechanism through the dead lever, the inside buffer gear that is equipped with of sedimentation tank, buffer gear includes a plurality of flow distribution plates and sets up the buffer board of flow distribution plate bottom, the cell body bottom is located the buffer board top is equipped with the outlet, and outlet department is equipped with the filter screen, the cell body bottom is equipped with the drain.
The utility model further improves that: the cleaning mechanism comprises a driving motor and a ball screw arranged at the output end of the driving motor, a movable nut is sleeved on the ball screw, and a scraping plate is arranged on the movable nut.
The utility model further improves that: the baffle mechanism comprises a telescopic cylinder and a baffle plate arranged at the output end of the telescopic cylinder, and the fixed rod penetrates through the baffle plate.
The utility model further improves that: the filter plate is provided with a filter hole, and the baffle is provided with a through hole corresponding to the filter hole.
The utility model further improves that: the top of filter plate is equipped with the slide rail, the slide rail with ball parallel arrangement is in the both sides of filter plate, be equipped with the slider on the slide rail, the slider with be equipped with the connecting plate between the removal nut, the scraper blade is fixed on the connecting plate.
The utility model further improves that: the top of the grille pool is provided with a waterproof bin, and an ultraviolet disinfection lamp is arranged in the waterproof bin.
The utility model further improves that: the bottom of the tank body is inclined, and the sewage outlet is positioned at the low side.
The utility model further improves that: the buffer plate is of a downwards bent arc-shaped structure, and water permeable holes are uniformly distributed on the buffer plate and the flow distribution plate.
Compared with the prior art, the utility model has the beneficial effects that: 1. through the grid component and the filter plate, larger suspended matters in the sewage can be filtered, so that the sewage can smoothly enter the sedimentation tank, and the overall working efficiency is improved; 2. the cleaning mechanism and the baffle mechanism are respectively arranged above and below the filter plate, so that waste can be effectively discharged, and dirt is prevented from blocking the filter holes and the water outlet; 3. the buffer mechanism can buffer sewage and sediment at the bottom of the sedimentation tank, and the sediment is prevented from being washed up by subsequent sewage to influence the sedimentation efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a cleaning mechanism according to the present utility model;
FIG. 3 is a schematic view of a baffle mechanism according to the present utility model;
FIG. 4 is a schematic view of a baffle according to the present utility model;
wherein: 1-grille pool, 2-sedimentation tank, 3-filter plate, 4-water inlet, 5-grille component, 6-waterproof bin, 7-ultraviolet disinfection lamp, 8-driving motor, 9-ball screw, 10-moving nut, 11-scraper blade, 12-slide rail, 13-slider, 14-connecting plate, 15-slag discharge port, 16-dead lever, 17-telescopic cylinder, 18-baffle, 19-filtration pore, 20-through hole, 21-flow distribution plate, 22-buffer plate, 23-water permeable pore, 24-outlet, 25-filter screen, 26-drain.
Detailed description of the preferred embodiments.
The present utility model will be further described in detail with reference to the drawings and examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
As shown in the figure, the environment-friendly sewage treatment sedimentation tank provided by the embodiment comprises a tank body, wherein the tank body comprises a grid tank 1 and a sedimentation tank 2 which are communicated, and the grid tank 1 and the sedimentation tank 2 are separated by a filter plate 3. The top in grid pond 1 is equipped with water inlet 4, the inside grid subassembly 5 that is equipped with in grid pond 1, its top is equipped with waterproof storehouse 6 in the grid pond 1, be equipped with ultraviolet ray disinfection lamp 7 in the waterproof storehouse 6, can avoid breeding the bacterium, polluted environment to sewage disinfection.
The filter plate 3 top is equipped with clearance mechanism, clearance mechanism includes driving motor 8 and sets up ball screw 9 of driving motor 8 output, ball screw 9 goes up the cover and is equipped with removal nut 10, be equipped with scraper blade 11 on the removal nut 10, the top of filter plate 3 is equipped with slide rail 12, slide rail 12 with ball screw 9 parallel arrangement is in the both sides of filter plate 3, be equipped with slider 13 on the slide rail 12, slider 13 with be equipped with connecting plate 14 between the removal nut 10, scraper blade 11 is fixed on connecting plate 14, the grid pond is equipped with row's cinder notch 15 corresponding to one side of filter plate 3, filter plate 3 below is equipped with baffle mechanism through dead lever 16, dead lever 16 sets up filter plate 3 below, baffle mechanism includes telescopic cylinder 17 and sets up the baffle 18 of telescopic cylinder 17 output, dead lever 16 wears to establish in the baffle 18, be equipped with filtration pore 19 on the filter plate 3, be equipped with on the baffle 18 with the through-hole 20 that the filtration pore 19 corresponds. The sedimentation tank 2 is inside to be equipped with buffer gear, buffer gear includes the flow distribution plate 21 of a plurality of settings and sets up the buffer plate 22 of flow distribution plate 21 bottom, buffer plate 22 is the curved structure of downwarping, just the equipartition has the hole 23 that permeates water on buffer plate 22 and the flow distribution plate 21, the cell body bottom is located buffer plate 22 top is equipped with outlet 24, and outlet 24 department is equipped with filter screen 25, sedimentation tank 2 bottom is equipped with drain 26, sedimentation tank 2 bottom is the slope form, drain 26 is located the downside, when the blowdown, directly opens the drain, can be better carry out the blowdown, labour saving and time saving.
According to the environment-friendly sewage treatment sedimentation tank provided by the embodiment, sewage firstly passes through the grid tank 1, suspended matters in the sewage can be filtered through the grid assembly 4 in the grid tank 1, large-size impurities in the suspended matters are removed, the sewage is ensured to enter the sedimentation tank 2 more smoothly, and the overall working efficiency is improved; the sewage can pass through the filter plate 3 in the process of entering the sedimentation tank, and the waste which cannot be filtered by some grid components is further filtered; when the dirt is stacked to a certain height, slag is discharged through the cleaning mechanism to prevent the filter hole from being blocked, the telescopic cylinder 17 is started firstly, so that the solid part of the baffle 18 can cover the filter hole 19, the dirt is prevented from falling into the sedimentation tank 2 from the filter hole in the cleaning process, then the driving cylinder 8 is started, the ball screw 9 rotates, the moving nut 10 drives the scraper 11 to push the dirt to the direction of the slag discharge port 15, so that the dirt at the bottom of the tank body is effectively discharged, and then the telescopic cylinder 17 is started again, so that the through hole 20 on the baffle 18 corresponds to the filter hole 19, the sewage smoothly passes, and the sedimentation work of the sewage can be continued; the sewage after filtering enters the sedimentation tank 2 through the filtering holes 19, the flow dividing plate 21 can play a role in dividing flow, and the entered sewage is further buffered through the buffer plate 22, so that sediment at the bottom of the sedimentation tank is prevented from being washed up by the subsequent sewage to influence the sedimentation efficiency.
It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and the description 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. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. An environment-friendly sewage treatment sedimentation tank, includes cell body, its characterized in that: the tank body comprises a grid tank and a sedimentation tank which are communicated, a water inlet is arranged at the top of the grid tank, a grid assembly is arranged in the grid tank, a filter plate is arranged between the grid tank and the sedimentation tank at intervals, a cleaning mechanism is arranged above the filter plate, a slag discharging port is arranged on one side of the tank body corresponding to the filter plate, the filter plate is characterized in that a baffle mechanism is arranged below the filter plate through a fixing rod, a buffer mechanism is arranged inside the sedimentation tank and comprises a plurality of flow distribution plates and a buffer plate arranged at the bottom of the flow distribution plates, the bottom of the tank body is positioned above the buffer plate and is provided with a water outlet, a filter screen is arranged at the water outlet, and a drain outlet is arranged at the bottom of the tank body.
2. An environmentally friendly sewage treatment sedimentation tank according to claim 1, wherein: the cleaning mechanism comprises a driving motor and a ball screw arranged at the output end of the driving motor, a movable nut is sleeved on the ball screw, and a scraping plate is arranged on the movable nut.
3. An environmentally friendly sewage treatment sedimentation tank according to claim 1, wherein: the baffle mechanism comprises a telescopic cylinder and a baffle plate arranged at the output end of the telescopic cylinder, and the fixed rod penetrates through the baffle plate.
4. An environmentally friendly sewage treatment sedimentation tank according to claim 3, wherein: the filter plate is provided with a filter hole, and the baffle is provided with a through hole corresponding to the filter hole.
5. An environmentally friendly sewage treatment sedimentation tank as claimed in claim 2, wherein: the top of filter plate is equipped with the slide rail, the slide rail with ball parallel arrangement is in the both sides of filter plate, be equipped with the slider on the slide rail, the slider with be equipped with the connecting plate between the removal nut, the scraper blade is fixed on the connecting plate.
6. An environmentally friendly sewage treatment sedimentation tank according to claim 1, wherein: the top of the grille pool is provided with a waterproof bin, and an ultraviolet disinfection lamp is arranged in the waterproof bin.
7. An environmentally friendly sewage treatment sedimentation tank according to claim 1, wherein: the bottom of the tank body is inclined, and the sewage outlet is positioned at the low side.
8. An environmentally friendly sewage treatment sedimentation tank according to claim 1, wherein: the buffer plate is of a downwards bent arc-shaped structure, and water permeable holes are uniformly distributed on the buffer plate and the flow distribution plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322131104.3U CN220502871U (en) | 2023-08-09 | 2023-08-09 | Environment-friendly sewage treatment sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322131104.3U CN220502871U (en) | 2023-08-09 | 2023-08-09 | Environment-friendly sewage treatment sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220502871U true CN220502871U (en) | 2024-02-20 |
Family
ID=89880931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322131104.3U Active CN220502871U (en) | 2023-08-09 | 2023-08-09 | Environment-friendly sewage treatment sedimentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220502871U (en) |
-
2023
- 2023-08-09 CN CN202322131104.3U patent/CN220502871U/en active Active
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| GR01 | Patent grant |