CN221191887U - Manual floating bed sewage treatment equipment - Google Patents
Manual floating bed sewage treatment equipment Download PDFInfo
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- CN221191887U CN221191887U CN202323358546.8U CN202323358546U CN221191887U CN 221191887 U CN221191887 U CN 221191887U CN 202323358546 U CN202323358546 U CN 202323358546U CN 221191887 U CN221191887 U CN 221191887U
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- tank
- sewage treatment
- floating bed
- overflow weir
- weir plate
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Abstract
The utility model provides an artifical bed sewage treatment device that floats, including sewage treatment box and the biochemical filter tank of setting at sewage treatment box top, have set gradually suspension filler, filter screen by the lower net in the biochemical filter tank, filter screen top center is fixed with overflow weir plate, overflow weir plate is open-top's rectangle box structure, overflow weir plate's both sides top border is zigzag structure, be provided with the artifical bed board that floats from top to bottom between overflow weir plate each side and the biochemical filter tank lateral wall respectively, artifical bed board that floats is planted the opening and is planted for many years raw water plant, the wherein one end of overflow weir plate is provided with the delivery port. The utility model has the advantages of integrated integration, small occupied area, simple operation process, low operation cost, stable and obvious effect, and the effluent quality can reach the first-level standard of pollutant emission standard of urban sewage treatment plants.
Description
Technical Field
The utility model relates to sewage treatment equipment, in particular to artificial floating bed sewage treatment equipment.
Background
The buried sewage treatment equipment, namely sewage treatment equipment with a main body buried below the ground, is modularized high-efficiency sewage biological treatment equipment, is a sewage biological treatment system taking a biological film as a purifying main body, fully exerts the characteristics of high biological density, strong pollution resistance, low power consumption, stable operation and convenient maintenance of a biological film reactor such as an anaerobic biological filter, a contact oxidation bed and the like, but cannot fully utilize organisms, particularly the adsorption energy of plants to treat impurities at present in small and medium-sized places such as communities, single villas, rural areas, scenic spots or hotels, and has the problems of unstable water quality, high manufacturing cost, high operation cost and high maintenance and maintenance.
Disclosure of utility model
In order to solve the problems, the utility model aims to provide an artificial floating bed sewage treatment device.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides an artifical bed sewage treatment device that floats, including sewage treatment box and the biochemical filter tank of setting at sewage treatment box top, have set gradually suspension filler, filter screen by the lower net in the biochemical filter tank, filter screen top center is fixed with overflow weir plate, overflow weir plate is open-top's rectangle box structure, overflow weir plate's both sides top border is zigzag structure, be provided with the artifical bed board that floats from top to bottom between overflow weir plate each side and the biochemical filter tank lateral wall respectively, artifical bed board that floats is planted the opening and is planted for many years raw water plant, the wherein one end of overflow weir plate is provided with the delivery port.
Further, a lifting pump is arranged in the tail end of the sewage treatment box body, and the water outlet end of the lifting pump is communicated with the inner bottom of the biochemical filter tank through a communication pipeline.
Further, a planting basket is fixed below the planting opening of the artificial floating bed plate, and perennial plants are planted in the planting basket.
Further, the sewage treatment box body is sequentially divided into an anaerobic tank, an anoxic tank, an aerobic tank, a sedimentation tank and a clean water tank from the water inlet end at the front end to the water outlet end at the tail end, each adjacent tank is communicated, and the lifting pump is positioned in the clean water tank.
Further, a water inlet pipe is arranged on one side of the anaerobic tank, the water outlet end of the water inlet pipe extends to the bottom of the anaerobic tank, and the anaerobic tank is communicated with the top of the anoxic tank.
Further, the top of the rear side in the anoxic tank and the aerobic tank is provided with an L-shaped overflow plate, the L-shaped overflow plates are respectively provided with a communicating pipe, the communicating pipe of the anoxic tank extends to the bottom of the aerobic tank, the communicating pipe of the aerobic tank extends to the middle part of the sedimentation tank, and the bottom of the aerobic tank is provided with an aeration head communicated with external air supply equipment.
Further, the bottom of the sedimentation tank is provided with an inverted cone-shaped sedimentation tank, a sedimentation inclined tube is arranged above the sedimentation tank, and a water outlet above the sedimentation inclined tube is communicated with the clean water tank.
Through the arrangement, the artificial floating bed area at the upper end of the sewage treatment device is planted with the perennial raw water plant which has high pollution resistance and purification capability and can be used for ornamental, the aquatic plant fully absorbs the undegraded and trapped impurities in the sewage by utilizing developed plant root systems, and particularly, compared with the sewage treatment device in partial areas, the sewage treatment device has high ammonia nitrogen concentration of domestic sewage, has obvious effect and is then integrated with water outlet through the overflow weir. The utility model can be widely applied to small and medium-sized places such as communities, single villas, rural areas, scenic spots or hotels, and the like, and the equipment is integrated, has small occupied area, simple operation process, low operation cost and stable and obvious effect, and the quality of the effluent can reach the first level standard of pollutant emission standard of urban sewage treatment plants.
Drawings
The utility model will now be further described with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of a front view of the present utility model;
fig. 2 is a schematic top view of the present utility model.
Detailed Description
As shown in figures 1-2, the artificial floating bed sewage treatment equipment comprises a sewage treatment box body 1 and a biochemical filter tank 2 arranged at the top of the sewage treatment box body 1, wherein a suspension filler 3 and a filter screen 4 are sequentially arranged in the biochemical filter tank 2 from the lower net, an overflow weir plate 5 is fixed at the center above the filter screen 4, the overflow weir plate 5 is of a rectangular box-shaped structure with an open top, the edges of the tops of the two sides of the overflow weir plate 5 are of a zigzag structure 6, artificial floating bed plates 7 capable of floating up and down are respectively arranged between the sides of the overflow weir plate 5 and the side wall of the biochemical filter tank 2, perennial plants are planted in the planting openings of the artificial floating bed plates 7, a planting basket 11 is fixed below the planting openings of the artificial floating bed plates 7, the perennial plants are planted in the planting basket 11, one end of the overflow weir plate 5 is provided with a water outlet 8, the inside of the tail end of the sewage treatment box body 1 is provided with a lifting pump 9, and the water outlet end of the lifting pump 9 is communicated with the bottom in the biochemical filter tank 2 through a communication pipeline 10.
The sewage treatment box body 1 has the following specific structure: the sewage treatment box body 1 is internally and sequentially divided into an anaerobic tank, an anoxic tank, an aerobic tank, a sedimentation tank and a clean water tank from a front water inlet end to a tail water outlet end, wherein each adjacent tank is communicated, a lifting pump 9 is positioned in the clean water tank, a water inlet pipe 12 is arranged on one side of the anaerobic tank, the water outlet end of the water inlet pipe 12 extends to the bottom of the anaerobic tank, the anaerobic tank is communicated with the top of the anoxic tank, L-shaped overflow plates 13 are arranged at the tops of the rear sides in the anoxic tank and the aerobic tank, communicating pipes 14 of the anoxic tank extend to the bottom of the aerobic tank, the communicating pipes 14 of the aerobic tank extend to the middle part of the sedimentation tank, aeration heads communicated with external air supply equipment are arranged at the bottom of the aerobic tank, an inverted-cone sedimentation tank 15 is arranged at the bottom of the sedimentation tank, sedimentation inclined pipes 16 are arranged above the sedimentation tank, and water outlets above the inclined sedimentation pipes 16 are communicated with the clean water tank.
The working principle of the utility model is as follows: the sewage is lifted to an anaerobic tank of the integrated equipment through a pump, large-particle organic impurities in the sewage are hydrolyzed into small molecules in the unit sewage, then the small-particle organic impurities enter a subsequent anoxic tank and aerobic tank unit, the small-molecule substances in the sewage are fully degraded in the anoxic tank and the aerobic tank, then the small-molecule substances automatically flow to a sedimentation tank, most of active sludge in the sewage in the sedimentation tank is trapped, the supernatant is lifted to a clean water tank through a sedimentation inclined pipe 16, the sewage in the clean water tank is lifted to a biochemical filter tank 2 through a lifting pump 9 and a communicating pipe 10, the residual impurities in the sewage in the biochemical filter tank 2 are further biochemically filtered through a suspension filler, the residual substances in the water can be trapped and degraded, the sewage overflows to an upper artificial floating bed area through a filter screen above the filler, an artificial floating bed board 7 is placed in the artificial floating bed area, the internal seed is high in pollution resistance and purification capacity, substances such as nitrogen and phosphorus in the water are absorbed by root systems of aquatic plants, and the sewage is collected through a box-shaped overflow plate 5 and then discharged through a water outlet, and the full purification of the sewage is completed.
The foregoing is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model. Any equivalent changes and modifications can be made by those skilled in the art without departing from the spirit and principles of this utility model, and are intended to be within the scope of this utility model.
Claims (7)
1. The utility model provides an artifical bed sewage treatment device that floats, includes sewage treatment box (1) and sets up biochemical filtration pond (2) at sewage treatment box (1) top, its characterized in that: the biochemical filter tank (2) is internally and sequentially provided with a suspension filler (3) and a filter screen (4) from bottom to top, an overflow weir plate (5) is fixed at the center above the filter screen (4), the overflow weir plate (5) is of a rectangular box-shaped structure with an opening at the top, the edges of the tops of the two sides of the overflow weir plate (5) are of a zigzag structure (6), artificial floating bed plates (7) which can float up and down are respectively arranged between each side of the overflow weir plate (5) and the side wall of the biochemical filter tank (2), perennial plants are planted in the opening of the artificial floating bed plates (7), and a water outlet (8) is formed in one end of the overflow weir plate (5).
2. An artificial floating bed sewage treatment apparatus as claimed in claim 1, wherein: the inside of the tail end of the sewage treatment box body (1) is provided with a lifting pump (9), and the water outlet end of the lifting pump (9) is communicated with the inner bottom of the biochemical filter tank (2) through a communication pipeline (10).
3. An artificial floating bed sewage treatment apparatus as claimed in claim 1, wherein: a planting basket (11) is fixed below the planting opening of the artificial floating bed plate (7), and perennial aquatic plants are planted in the planting basket (11).
4. An artificial floating bed sewage treatment apparatus as claimed in claim 2, wherein: the sewage treatment box body (1) is sequentially divided into an anaerobic tank, an anoxic tank, an aerobic tank, a sedimentation tank and a clean water tank from a front water inlet end to a tail water outlet end, each adjacent tank is communicated, and a lifting pump (9) is positioned in the clean water tank.
5. An artificial floating bed sewage treatment apparatus according to claim 4 wherein: one side of the anaerobic tank is provided with a water inlet pipe (12), the water outlet end of the water inlet pipe (12) extends to the bottom of the anaerobic tank, and the anaerobic tank is communicated with the top of the anoxic tank.
6. An artificial floating bed sewage treatment apparatus according to claim 4 wherein: the top of the rear side in the anoxic tank and the aerobic tank is provided with an L-shaped overflow plate (13), the L-shaped overflow plates (13) are respectively provided with a communicating pipe (14), the communicating pipe (14) of the anoxic tank extends to the bottom of the aerobic tank, the communicating pipe (14) of the aerobic tank extends to the middle part of the sedimentation tank, and the bottom of the aerobic tank is provided with aeration heads communicated with external air supply equipment.
7. An artificial floating bed sewage treatment apparatus according to claim 4 wherein: the bottom of the sedimentation tank is provided with an inverted cone-shaped sedimentation tank (15), a sedimentation inclined tube (16) is arranged above the sedimentation tank, and a water outlet above the sedimentation inclined tube (16) is communicated with the clean water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323358546.8U CN221191887U (en) | 2023-12-08 | 2023-12-08 | Manual floating bed sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323358546.8U CN221191887U (en) | 2023-12-08 | 2023-12-08 | Manual floating bed sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221191887U true CN221191887U (en) | 2024-06-21 |
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ID=91529602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323358546.8U Active CN221191887U (en) | 2023-12-08 | 2023-12-08 | Manual floating bed sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221191887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118978264A (en) * | 2024-09-05 | 2024-11-19 | 奥甘内卡水处理技术(上海)有限公司 | A sewage treatment process and device based on synergy |
-
2023
- 2023-12-08 CN CN202323358546.8U patent/CN221191887U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118978264A (en) * | 2024-09-05 | 2024-11-19 | 奥甘内卡水处理技术(上海)有限公司 | A sewage treatment process and device based on synergy |
| CN118978264B (en) * | 2024-09-05 | 2025-03-07 | 奥甘内卡水处理技术(上海)有限公司 | Sewage treatment process and device based on synergistic effect |
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