CN220182997U - Biological filter - Google Patents
Biological filter Download PDFInfo
- Publication number
- CN220182997U CN220182997U CN202320752099.5U CN202320752099U CN220182997U CN 220182997 U CN220182997 U CN 220182997U CN 202320752099 U CN202320752099 U CN 202320752099U CN 220182997 U CN220182997 U CN 220182997U
- Authority
- CN
- China
- Prior art keywords
- baffle
- filter
- cavity
- filter chamber
- long baffle
- Prior art date
- 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.)
- Active
Links
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 238000000746 purification Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 72
- 238000005192 partition Methods 0.000 claims description 12
- 239000010865 sewage Substances 0.000 abstract description 6
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 239000013049 sediment Substances 0.000 description 15
- 239000002689 soil Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Sewage (AREA)
Abstract
The utility model belongs to the technical field of sewage treatment, and particularly relates to a biological filter, which comprises a biological filter body for filtering and purifying rainwater, wherein the top of the biological filter body is provided with a sewer for guiding the rainwater, and the interior of the biological filter body is provided with a first filter cavity, a second filter cavity, a first inner cavity and a second inner cavity; through long baffle one, short baffle and long baffle two, can lead to rivers to can change the flow route after rivers get into filter chamber two inside, be favorable to making rivers and abundant contact of silt and afforestation tree, make rivers obtain abundant purification and filtration, guaranteed purification filtration's efficiency, avoided because get into the too fast of rivers of filter chamber two inside, make filter chamber two's inside horizontal line be higher than play basin one and play basin two, result in rivers just flowing from the condition of play basin two's position flow direction inner chamber body one when not having contact with silt and afforestation tree root yet.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, and particularly relates to a biological filter.
Background
The biological filter can be used for treating sewage to enable the sewage to be filtered and purified into clean water, the common biological filter is arranged at the bottom of a greening tree beside a road and is used for filtering and purifying rainwater, the rainwater is led into the filter to be filtered and purified for multiple times to be changed into clean water, water flow enters the filter cavity from the upper part when the second filtering and purifying are carried out, the water flow is enabled to be in contact with tree roots and sandy soil in the cavity, some particles with serious pollution are absorbed through the tree roots, the water is filtered through the sandy soil to be changed into clean water, however, if the water flow entering speed is too fast, the water in the cavity is always higher than a water outlet, the water just entering the cavity is led out outwards when the water does not contact with the tree roots and the sandy soil, the water cannot be purified and filtered sufficiently, and the sewage treatment efficiency is reduced.
Disclosure of Invention
The utility model provides a biological filter, which has the characteristics that water flow can be guided through a long baffle I, a short baffle and a long baffle II, so that the flow route of the water flow entering the filter cavity II can be changed, the water flow is favorably contacted with sediment and greening trees fully, the water flow is purified and filtered fully, the purifying and filtering efficiency is ensured, and the situation that the water flow flows from the position of the water outlet groove II to the inner cavity I when the water flow does not contact with the sediment and the greening tree root because the water flow entering the filter cavity II is too fast and the horizontal line inside the filter cavity II is higher than the water outlet groove I and the water outlet groove II is avoided.
The utility model provides the following technical scheme: including being used for carrying out filtration purification's biological filter body to the rainwater, biological filter body's top is equipped with the sewer that is used for carrying out the rainwater and leads in, filter chamber one, filter chamber two, interior cavity one and interior cavity two have been seted up to biological filter body's inside, filter chamber one with be equipped with first baffle between the filter chamber two, first outlet channel one has been seted up on the first baffle, filter chamber two's bottom is equipped with silt, the top of silt is equipped with afforestation tree, filter chamber two's left side is equipped with long baffle one, long baffle one is kept away from one side of first baffle is equipped with short baffle, filter chamber two's opposite side is equipped with long baffle two, be equipped with the second baffle between filter chamber two and the interior cavity one, second outlet channel has been seted up on the second baffle, second outlet channel's inside sliding connection has the filter screen, the filter screen is kept away from one side of interior cavity one is equipped with the connecting rope, just the elasticity connecting rope keeps away from filterable one end with second baffle fixed connection.
The bottom of the sewer is provided with a garbage filter screen for filtering garbage, and the garbage filter screen is positioned in the first filter cavity.
The first partition plate is matched with the second partition plate in size, and the first water outlet groove and the second water outlet groove are the same in height.
The first long baffle and the second long baffle are fixedly connected with the top of the second filter cavity, the first short baffle is fixedly connected with the bottom of the second filter cavity, the first long baffle is matched with the second long baffle in size, the first long baffle and the second short baffle are located on the left side of the greening tree, and the second long baffle is located on the right side of the greening tree.
The second water outlet groove is internally provided with a sliding groove, and the filter screen plate is in sliding connection with the sliding groove.
The beneficial effects of the utility model are as follows: through long baffle one, short baffle and long baffle two, can lead to rivers to can change the flow route after rivers get into filter chamber two inside, be favorable to making rivers and abundant contact of silt and afforestation tree, make rivers obtain abundant purification and filtration, guaranteed purification filtration's efficiency, avoided because get into the too fast of rivers of filter chamber two inside, make filter chamber two's inside horizontal line be higher than play basin one and play basin two, result in rivers just flowing from the condition of play basin two's position flow direction inner chamber body one when not having contact with silt and afforestation tree root yet.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present utility model;
FIG. 3 is a schematic diagram of the kinematic dynamics of FIG. 1 according to the present utility model;
FIG. 4 is an enlarged view of portion B of FIG. 3 in accordance with the present utility model;
in the figure: 1. a biological filter body; 11. a sewer; 111. a garbage filter screen; 12. a first separator; 121. a first water outlet tank; 13. a second separator; 131. a second water outlet tank; 132. a chute; 133. a filter screen plate; 134. an elastic connecting rope; 2. a first filter cavity; 3. a second filter cavity; 31. sediment; 32. greening trees; 33. a long baffle I; 34. a short baffle; 35. a long baffle II; 4. an inner cavity I; 5. and an inner cavity II.
Detailed Description
Referring to fig. 1-4, the present utility model provides the following technical solutions: including being used for carrying out filtering purification's biological filter body 1 to the rainwater, the top of biological filter body 1 is equipped with the sewer 11 that is used for carrying out the rainwater and leads in, filter chamber one 2 has been seted up to the inside of biological filter body 1, filter chamber two 3, interior cavity one 4 and interior cavity two 5, be equipped with first baffle 12 between filter chamber one 2 and the filter chamber two 3, first baffle 12 has seted up out basin one 121, the bottom of filter chamber two 3 is equipped with silt 31, the top of silt 31 is equipped with afforestation tree 32, the left side of filter chamber two 3 is equipped with long baffle one 33, one side that long baffle one 33 kept away from first baffle 12 is equipped with short baffle 34, the opposite side of filter chamber two 3 is equipped with long baffle two 35, be equipped with second baffle 13 between filter chamber two 3 and the interior cavity one 4, set up out basin two 131 on the second baffle 13, the inside sliding connection of play basin two 131 has filter screen 133, one side that filter screen 133 kept away from interior cavity one 4 is equipped with connecting rope 134, and the one end that filter screen plate was kept away from to elasticity 134 is fixed connection with second baffle 13.
In this embodiment: comprises a biological filter body 1 for filtering and purifying rainwater, trees are planted on two sides of a road, the biological filter body 1 is arranged at the bottom of the trees, the rainwater is purified through the trees, a sewer 11 for guiding the rainwater is arranged at the top of the biological filter body 1, when the rainwater rains, the rainwater flows into the biological filter body 1 from the position of the sewer 11, a first filter cavity 2, a second filter cavity 3, an inner cavity 4 and an inner cavity 5 are arranged in the biological filter body 1, a first partition plate 12 is arranged between the first filter cavity 2 and the second filter cavity 3, a first water outlet groove 121 is arranged on the first partition plate 12, the first filter cavity 2 and the second filter cavity 3 can be separated through the first partition plate 12 to form two different cavities, and the rainwater in the first filter cavity 2 can flow into the second filter cavity 3 through the first water outlet groove 121, the bottom of the second filter cavity 3 is provided with sediment 31, the top of the sediment 31 is provided with a greening tree 32, when rainwater enters the second filter cavity 3, the rainwater flows to the tree of the greening tree 32, some particles with serious pollution are absorbed by tree roots of the greening tree 32, other sewage and garbage are filtered by the sediment 31, the left side of the second filter cavity 3 is provided with a first long baffle 33, when water flows from the position of the first water outlet groove 121 to the second filter cavity 3, the water flow can be guided by the first long baffle 33 to flow downwards, the water flows into the sediment 31 for filtering, one side of the first long baffle 33 away from the first baffle 12 is provided with a short baffle 34, the water flow which is preliminarily filtered by soil can be guided by the short baffle 34, the water flow flows to the position of the tree roots of the greening tree 32 from the upper side of the short baffle 34, the tree roots absorb and purify the water flow, the other side of the second filter cavity 3 is provided with the second long baffle 35, water flow can be guided through the second long baffle 35, the situation that the water flow flows to the first inner cavity 4 when not absorbed and filtered by the sediment 31 and the greening tree 32 because the water inflow speed in the second filter cavity 3 is too high is avoided, a second baffle 13 is arranged between the second filter cavity 3 and the first inner cavity 4, a second water outlet groove 131 is arranged on the second baffle 13, water flow entering the second filter cavity 3 can flow from the second water outlet groove 131 to the inner cavity 4, the filter screen 133 is slidably connected in the second water outlet groove 131, an elastic connecting rope 134 is arranged on one side, far away from the first inner cavity 4, of the filter screen 133, one end, far away from the filter screen 133, of the elastic connecting rope 134 is fixedly connected with the second baffle 13, sediment particles 31 carried in water flow can be connected through the filter screen 133, the condition that sediment 31 flows to the first inner cavity 4 to cause sediment 31 loss in the second inner cavity 3 is avoided, sediment 31 is also avoided to be accumulated in the first inner cavity 4, and water flow can be guided through the first long baffle 33, the second short baffle 34 and the second long baffle 35, so that the flow route of the water flow entering the second inner cavity 3 can be changed, the water flow is favorably contacted with the sediment 31 and the greening tree 32 fully, the water flow is sufficiently purified and filtered, the purifying and filtering efficiency is ensured, the condition that the water flow entering the second inner cavity 3 flows to the first inner cavity 4 from the position of the second water outlet groove 131 when the water flow does not contact with the root of the sediment 31 and the greening tree 32 due to the fact that the water flow entering the second inner cavity 3 is too fast is avoided, and the internal horizontal line of the second filter cavity 3 is higher than the first water outlet groove 121 and the second water outlet groove 131 is avoided.
The bottom of the sewer 11 is provided with a garbage filter screen 111 for filtering garbage, and the garbage filter screen 111 is positioned in the first filter cavity 2; the garbage carried in the rainwater can be intercepted by the garbage filter 111.
The first partition plate 12 is matched with the second partition plate 13 in size, and the first water outlet groove 121 and the second water outlet groove 131 are the same in height; the first filter chamber 2 can be separated from the second filter chamber 3 by the first partition 12, and the second filter chamber 3 can be separated from the first inner chamber 4 by the second partition 13.
One end of a first long baffle plate 33 and one end of a second long baffle plate 35 are fixedly connected with the top of the second filter cavity 3, one end of a second short baffle plate 34 is fixedly connected with the bottom of the second filter cavity 3, the first long baffle plate 33 is matched with the second long baffle plate 35 in size, the first long baffle plate 33 and the second short baffle plate 34 are positioned on the left side of the greening tree 32, and the second long baffle plate 35 is positioned on the right side of the greening tree 32; the flow direction of water can be guided by the long baffle one 33, the short baffle 34 and the long baffle two 35, so that the water flow is fully contacted with the sediment 31 and the greening tree 32.
A chute 132 is arranged in the second water outlet groove 131, and a filter screen plate 133 is in sliding connection with the chute 132; when no water passes through the inner side of the second water outlet tank 131, the elastic connecting rope 134 pulls the filter screen plate 133, so that the filter screen plate 133 slides to the left of the second partition plate 13, and sand intercepted on the second water outlet tank 131 can be pushed into the second filter cavity 3 again.
The working principle and the using flow of the utility model are as follows: when the novel rainwater filter is used, firstly rainwater enters the first filter cavity 2 from the position of the sewer 11, the rainwater is intercepted by the garbage in the rainwater through the garbage filter screen 111, then the water flow enters the second filter cavity 3 from the position of the first water outlet groove 121, then the water flow is guided through the first long baffle 33, the short baffle 34 and the second long baffle 35, the water flow is fully contacted with the silt 31 and the root of the greening tree 32, the water flow is purified and filtered through the root of the greening tree 32 and the silt 31, the rainwater is changed into clean water, the purified water enters the first inner cavity 4 for filtering again, and finally the inner cavity 5 can be used for watering flowers and irrigating.
Claims (5)
1. A biological filter, characterized in that: including being used for carrying out filtration purification's biological filter body to the rainwater, biological filter body's top is equipped with the sewer that is used for carrying out the rainwater and leads in, filter chamber one, filter chamber two, interior cavity one and interior cavity two have been seted up to biological filter body's inside, filter chamber one with be equipped with first baffle between the filter chamber two, first outlet channel one has been seted up on the first baffle, filter chamber two's bottom is equipped with silt, the top of silt is equipped with afforestation tree, filter chamber two's left side is equipped with long baffle one, long baffle one is kept away from one side of first baffle is equipped with short baffle, filter chamber two's opposite side is equipped with long baffle two, be equipped with the second baffle between filter chamber two and the interior cavity one, second outlet channel has been seted up on the second baffle, second outlet channel's inside sliding connection has the filter screen, the filter screen is kept away from one side of interior cavity one is equipped with the connecting rope, just the elasticity connecting rope keeps away from filterable one end with second baffle fixed connection.
2. A biofilter as claimed in claim 1, characterized in that: the bottom of sewer is equipped with the rubbish filter screen that is used for carrying out filterable rubbish, just the rubbish filter screen is located the inside of filter chamber one.
3. A biofilter as claimed in claim 1, characterized in that: the first partition plate is matched with the second partition plate in size, and the first water outlet groove and the second water outlet groove are the same in height.
4. A biofilter as claimed in claim 1, characterized in that: the long baffle I and one end of the long baffle II are fixedly connected with the top of the second filter cavity, one end of the short baffle is fixedly connected with the bottom of the second filter cavity, the long baffle I is matched with the long baffle II in size, the long baffle I and the short baffle are located on the left side of a greening tree, and the long baffle II is located on the right side of the greening tree.
5. A biofilter as claimed in claim 1, characterized in that: and a chute is arranged in the second water outlet tank, and the filter screen plate is in sliding connection with the chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320752099.5U CN220182997U (en) | 2023-04-07 | 2023-04-07 | Biological filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320752099.5U CN220182997U (en) | 2023-04-07 | 2023-04-07 | Biological filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220182997U true CN220182997U (en) | 2023-12-15 |
Family
ID=89112980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320752099.5U Active CN220182997U (en) | 2023-04-07 | 2023-04-07 | Biological filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220182997U (en) |
-
2023
- 2023-04-07 CN CN202320752099.5U patent/CN220182997U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209428298U (en) | A kind of sewage treatment unit | |
| CN209065541U (en) | A kind of multi-stage eco-ponds system for collecting processing suitable for small watershed in mountain non-point pollution | |
| CN109160611A (en) | A kind of multi-stage eco-ponds system for collecting processing suitable for small watershed in mountain non-point pollution | |
| CN205062891U (en) | Roof rainwater collecting and processing system | |
| CN206768983U (en) | A kind of rainwater usury greenbelt | |
| CN209308099U (en) | Residential area rain water collecting system | |
| CN108423926A (en) | A kind of pond inner recirculation flow water breeding pollution object emission-reducing system | |
| CN208791411U (en) | A kind of dirty system of the ecology suitable for river external source contamination control section | |
| CN220182997U (en) | Biological filter | |
| CN205875367U (en) | Family is with ecological regulation pond of collecting of rainwater | |
| CN201536532U (en) | Centrifugal sand stone net type manual back washing filter fertilization device | |
| CN215924532U (en) | Surface wetland clean system | |
| CN212982726U (en) | Filter screen type ecological grid for sewage draining outlet | |
| CN213127427U (en) | Irrigation equipment is collected with rainwater circulation to gardens ecological greening | |
| CN212001384U (en) | Building roof rainwater collecting, filtering and treating system | |
| CN209226688U (en) | Underflow wet land sewage purification device | |
| CN207451740U (en) | A kind of agricultural drain system to purify water | |
| CN216006819U (en) | Ecological dykes and dams of hydraulic engineering | |
| CN211816859U (en) | Rainwater collection device is used in gardens | |
| CN215122922U (en) | A rainwater collection device for watering cultivated in a pot | |
| CN220859171U (en) | Waste water recovery structure of pet water dispenser | |
| CN212039281U (en) | River pollutant purification device | |
| CN218709706U (en) | River bypass water body purification system | |
| CN109179678A (en) | Underflow wet land sewage purification device | |
| CN213725123U (en) | Drip irrigation filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |