CN219117288U - Filtering tank - Google Patents
Filtering tank Download PDFInfo
- Publication number
- CN219117288U CN219117288U CN202222561046.3U CN202222561046U CN219117288U CN 219117288 U CN219117288 U CN 219117288U CN 202222561046 U CN202222561046 U CN 202222561046U CN 219117288 U CN219117288 U CN 219117288U
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- Prior art keywords
- bin
- water
- pipe
- biochemical
- tank
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- 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.)
- Expired - Fee Related
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- 238000001914 filtration Methods 0.000 title claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 119
- 229920000742 Cotton Polymers 0.000 claims abstract description 31
- 238000004062 sedimentation Methods 0.000 claims abstract description 19
- 241000345998 Calamus manan Species 0.000 claims abstract description 14
- 235000012950 rattan cane Nutrition 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000005086 pumping Methods 0.000 claims abstract description 8
- 238000005192 partition Methods 0.000 claims abstract description 7
- 239000010865 sewage Substances 0.000 claims description 39
- 239000000919 ceramic Substances 0.000 claims description 7
- 238000006213 oxygenation reaction Methods 0.000 claims description 7
- 241000894006 Bacteria Species 0.000 claims description 5
- 230000001546 nitrifying effect Effects 0.000 claims description 5
- 241000195493 Cryptophyta Species 0.000 claims description 4
- 208000034699 Vitreous floaters Diseases 0.000 claims description 3
- 210000004209 hair Anatomy 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 9
- 239000012535 impurity Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
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- 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
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model provides a filter tank, which is arranged below the ground and comprises a sedimentation bin, a hairbrush bin, a rattan cotton bin, a biochemical bin and a clear water bin which are sequentially arranged; a first partition wall with the height lower than the horizon is arranged between the sedimentation bin and the hairbrush bin; a first water through pipe is arranged between the brush bin and the vine cotton bin, a second water through pipe is arranged between the vine cotton bin and the biochemical bin, and a third water through pipe is arranged between the biochemical bin and the clear water bin; the heights of the water inlets of the first water through pipe, the second water through pipe and the third water through pipe are gradually reduced, and the water inlet is higher than the water outlet; a water pumping mechanism communicated with the main pool is arranged in the clear water bin; the flow speed of the water body is improved, and the method is suitable for accelerating the filtering speed in the general water body process; the whole filtering process can realize multi-layer filtering at one time, and compared with the filtering mode in the prior art, the speed is faster, the ecological water quality requirement can be met after one-time filtering, and water replacement is not needed in the filtering process.
Description
Technical Field
The utility model relates to the field of sewage filtration, in particular to a filter tank.
Background
The filtering tank is a water treatment structure for removing suspended insoluble substances from raw water or wastewater through a filtering medium, can be applied to the scenes such as a fish pond and the like to form ecological water filtration, is mainly composed of a filtering material layer, a supporting layer, a drainage system and a back flushing system, is in a small-volume filtering mode, is not suitable for filtering a large amount of water, and needs frequent water change in the actual filtering process, in particular to the filtering process which needs manual participation; as disclosed in chinese patent CN206404449U, a physical filtration sedimentation tank comprises a graded pebble filter tank, a first filter bin, a second filter bin, a third filter bin and a clear water bin, wherein a PVC pipeline i is arranged between the graded pebble filter tank and the first filter bin, and a PVC pipeline ii is respectively arranged between the first filter bin, the second filter bin, the third filter bin and the clear water bin, and the PVC pipeline between the first filter bin and the second filter bin is slightly higher than the PVC pipeline between the second filter bin and the third filter bin, and the PVC pipeline between the second filter bin and the third filter bin is slightly higher than the PVC pipeline between the third filter bin and the clear water bin; a submersible pump and an overflow pipe are arranged in the clear water bin; the top parts of the first filtering bin, the second filtering bin, the third filtering bin and the clear water bin are provided with concrete cover plates; although the filtering effect is good, the volume is small, and the filter is not suitable for one-time filtering of a large amount of water body.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a filter tank, which solves the problems that the structure of the existing filter tank is not suitable for one-time filtration of a large amount of water body and frequent water exchange is required.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the filter tank comprises a filter tank body arranged below the ground, wherein the filter tank body comprises a sedimentation bin, a hairbrush bin, a rattan cotton bin, a biochemical bin and a clear water bin which are sequentially arranged;
a first partition wall with the height lower than the horizontal line is arranged between the sedimentation bin and the brush bin;
a first water through pipe is arranged between the brush bin and the vine cotton bin, a second water through pipe is arranged between the vine cotton bin and the biochemical bin, and a third water through pipe is arranged between the biochemical bin and the clear water bin;
the heights of the water inlets of the first water through pipe, the second water through pipe and the third water through pipe are gradually reduced, and the water inlet is higher than the water outlet;
and a water pumping mechanism communicated with the main pool is arranged in the clean water bin.
Preferably, a plurality of brush rods which are arranged in an array are arranged in the brush bin, and the brush rods are provided with brush hairs for adsorbing floaters.
Preferably, a filter block which is transversely placed is arranged in the rattan cotton bin, the filter block is made of rattan cotton, and the thickness of the filter block is not less than 50cm.
Preferably, a ceramic ring is arranged in the biochemical bin, and nitrifying bacteria cultured in the ceramic ring are arranged in the biochemical bin;
an ultraviolet lamp for eliminating algae and an oxygenation pump for oxygenation are also arranged in the biochemical bin.
Preferably, the device further comprises a sewage disposal tank, wherein the bottoms of the sedimentation bin, the hairbrush bin, the vine cotton bin, the biochemical bin and the clean water bin are respectively provided with a first sewage disposal pipe communicated with the sewage disposal tank;
the first blow-down pipe is positioned at the water outlet of the blow-down pool and is detachably provided with a movable pipe.
Preferably, the bottoms of the biochemical bin and the rattan cotton bin are both provided with grids.
Preferably, a second drain pipe with a drain outlet extending out of the drain tank is arranged in the drain tank.
Preferably, the sewage treatment device further comprises a third sewage treatment pipe and a sewage treatment pump connected with the third sewage treatment pipe;
when the sewage draining speed of the sewage draining pool is increased, the sewage draining pump is arranged in the sewage draining pool.
Preferably, the bottom of the sedimentation bin, the brush bin, the vine cotton bin, the biochemical bin, the clean water bin and the sewage disposal tank are all provided with conical surfaces inclined towards the water inlet of the first sewage disposal pipe.
Preferably, the ground is provided with a wall body surrounding the outside of the filter tank body, and the height of the wall body is at least 8cm greater than the ground level.
Compared with the prior art, the utility model has the following beneficial effects:
filtering solid impurities through sequentially arranged precipitation bins, filtering floaters through a hairbrush bin, filtering finer impurities through a vine cotton bin, collecting clear water obtained after water treatment in a biochemical bin in a clear water bin, and conveying the clear water into a main pool through a water pumping mechanism;
the upper water body in the sedimentation bin flows into the hairbrush bin through the first partition wall, so that solid impurities are convenient to sediment as much as possible, the heights of the water inlets of the first water pipe, the second water pipe and the third water pipe are gradually reduced, and the water body which is clearer at the later stage can be accelerated to flow to the next stage as much as possible, so that the flow speed of the water body is improved, and the method is suitable for accelerating the filtering speed in the general water body process; the whole filtering process can realize multi-layer filtering at one time, and compared with the filtering mode in the prior art, the speed is faster, the ecological water quality requirement can be met after one-time filtering, and water replacement is not needed in the filtering process.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
in the drawing the view of the figure,
sedimentation bin 1, brush bin 2, rattan cotton bin 3, biochemical bin 4, clear water bin 5, first partition wall 6, first water pipe 7, second water pipe 8, third water pipe 9, water pumping mechanism 10, brush rod 11, filter block 12, ceramic ring 13, blowdown pond 14, first blowdown pipe 15, movable pipe 16, grid 17, second blowdown pipe 18, third blowdown pipe 19, blowdown pump 20, filter pond body 100.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.
As shown in fig. 1, in the embodiment of the present utility model, a filtering tank is provided, which is disposed below the ground, and the filtering tank body 100 includes a sedimentation bin 1, a brush bin 2, a vine cotton bin 3, a biochemical bin 4 and a clean water bin 5 which are sequentially arranged, wherein a plurality of brush rods 11 arranged in an array are disposed in the brush bin 2, and the brush rods 11 are provided with bristles for adsorbing floating objects, and after the settled water flow enters the brush bin 2, floating impurities are filtered under the action of the brush rods 11; the inside of the vine cotton bin 3 is provided with a filter block 12 which is transversely placed, the filter block 12 is made of vine cotton, the thickness of the filter block 12 is not less than 50cm, visible impurities in water can be further filtered through the filter block 12, the water entering the biochemical bin 4 basically does not contain impurities, a ceramic ring 13 and nitrifying bacteria cultured in the ceramic ring 13 are arranged in the biochemical bin 4, and the concentration of heavy ammonia nitrogen in the water can be reduced under the action of nitrifying bacteria; an ultraviolet lamp for eliminating algae and an oxygenation pump for oxygenation are also arranged in the biochemical bin 4, the ultraviolet lamp can avoid algae plants from growing in the biochemical bin 4, and the oxygenation pump further improves the cultivation effect of nitrifying bacteria; after the water body is filtered and treated in turn by the sedimentation bin 1, the brush bin 2, the rattan cotton bin 3 and the biochemical bin 4, the formed clean water is collected in the clean water bin 5.
Specifically, a first partition wall 6 with a height lower than the horizon is arranged between the sedimentation bin 1 and the brush bin 2, so that solid impurities are precipitated in the sedimentation bin 1 as much as possible and cannot cross the first partition wall 6; a first water through pipe 7 is arranged between the brush bin 2 and the vine cotton bin 3, a second water through pipe 8 is arranged between the vine cotton bin 3 and the biochemical bin 4, and a third water through pipe 9 is arranged between the biochemical bin 4 and the clear water bin 5; and the water inlets of the first water through pipe 7, the second water through pipe 8 and the third water through pipe 9 are gradually reduced in height, and the water inlet is higher than the water outlet, and the speed of the water body of the upper stage flowing to the lower stage can be increased after the water inlet is gradually reduced in height, so that the speed of the whole filtering process can be increased.
Meanwhile, a water pumping mechanism 10 communicated with the main pool is arranged in the clean water bin 5, clean water is conveyed to the main pool for application through the water pumping mechanism 10, and the water pumping mechanism 10 comprises a circulating pump and a water pipe communicated with the main pool.
Specifically, the device further comprises a sewage disposal tank 14, wherein the bottoms of the sedimentation bin 1, the hairbrush bin 2, the vine cotton bin 3, the biochemical bin 4 and the clean water bin 5 are respectively provided with a first sewage disposal pipe 15 communicated with the sewage disposal tank 14, and a movable pipe 16 is detachably arranged at a water outlet of the sewage disposal tank 14, which is positioned at the first sewage disposal pipe 15; when the corresponding bin is cleaned, the movable pipe 16 on the drain pipe of the corresponding bin is disassembled, so that the internal cleaning water flows into the drain tank 14 for subsequent discharge; thus, the effect of the movable tube 16 is to ensure that the level of water in the corresponding bin does not drop, and therefore the height of the movable tube 16 should be at least higher than the maximum water storage height of the corresponding bin.
A second blow-down pipe 18 with a water outlet extending out of the blow-down tank 14 is arranged in the blow-down tank 14, and when sewage enters the blow-down tank 14, the sewage is discharged outwards under the action of the second blow-down pipe 18 for subsequent treatment; of course, when the natural drainage efficiency is low, the drainage device can be additionally added, and the drainage device further comprises a third drainage pipe 19 and a drainage pump 20 connected with the third drainage pipe 19, when the drainage speed of the drainage tank 14 is increased, the drainage pump 20 is arranged in the drainage tank 14, namely, the third drainage pipe 19 and the drainage pump 20 are used as auxiliary equipment, and when the drainage of sewage in the drainage tank 14 is required to be accelerated, the drainage pump 20 is arranged in the drainage tank 14, so that the drainage efficiency can be improved.
In order to facilitate the improvement of the clean degree of the sewage from each bin to the sewage disposal pond 14, the sedimentation bin 1, the brush bin 2, the vine cotton bin 3, the biochemical bin 4, the clean water bin 5 and the bottom of the sewage disposal pond 14 are all provided with conical surfaces inclined towards the water inlet of the first sewage disposal pipe 15.
Specifically, in order to avoid the condition that the biochemical bin 4 and the rattan cotton bin 3 are bottomed, the bottom of the biochemical bin 4 and the rattan cotton bin 3 is provided with a grid 17, and the grid 17 is made of stainless steel and can be used for a long time.
In order to prevent rainwater from flowing backward into the filtering tank, a wall body surrounding the outer side of the filtering tank body 100 is arranged on the ground, and the height of the wall body is at least 8cm greater than the ground level.
In the description of the present utility model, it should be understood that the terms "orientation" or "positional relationship" are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (10)
1. A filtering tank, a filtering tank body (100) arranged under the ground, characterized in that: the filter tank body (100) comprises a sedimentation bin (1), a hairbrush bin (2), a rattan cotton bin (3), a biochemical bin (4) and a clear water bin (5) which are sequentially arranged;
a first partition wall (6) with the height lower than the horizontal line is arranged between the sedimentation bin (1) and the brush bin (2);
a first water through pipe (7) is arranged between the brush bin (2) and the vine cotton bin (3), a second water through pipe (8) is arranged between the vine cotton bin (3) and the biochemical bin (4), and a third water through pipe (9) is arranged between the biochemical bin (4) and the clear water bin (5);
the heights of water inlets of the first water through pipe (7), the second water through pipe (8) and the third water through pipe (9) are gradually reduced, and the water inlet is higher than the water outlet;
a water pumping mechanism (10) communicated with the main pool is arranged in the clean water bin (5).
2. A filtration tank as claimed in claim 1, wherein: a plurality of brush rods (11) which are arranged in an array are arranged in the brush bin (2), and the brush rods (11) are provided with brush hairs for adsorbing floaters.
3. A filtration tank as claimed in claim 2, wherein: the rattan cotton bin (3) is internally provided with a transversely placed filter block (12), the filter block (12) is made of rattan cotton, and the thickness of the filter block (12) is not less than 50cm.
4. A filtration tank according to claim 3, wherein: a ceramic ring (13) is arranged in the biochemical bin (4), and nitrifying bacteria cultured in the ceramic ring (13) are arranged in the biochemical bin;
an ultraviolet lamp for eliminating algae and an oxygenation pump for oxygenation are also arranged in the biochemical bin (4).
5. The filtration tank of any one of claims 1-4, wherein: the device also comprises a sewage disposal pond (14), wherein the bottoms of the sedimentation bin (1), the hairbrush bin (2), the vine cotton bin (3), the biochemical bin (4) and the clean water bin (5) are respectively provided with a first sewage disposal pipe (15) communicated with the sewage disposal pond (14);
the first blow-down pipe (15) is positioned at the water outlet of the blow-down tank (14) and is detachably provided with a movable pipe (16).
6. A filtration tank as claimed in claim 5 wherein: the bottoms of the biochemical bin (4) and the rattan cotton bin (3) are both provided with grids (17).
7. A filtration tank as claimed in claim 5 wherein: a second blow-down pipe (18) with a water outlet extending out of the blow-down tank (14) is arranged in the blow-down tank (14).
8. A filtration tank as claimed in claim 7 wherein: the sewage treatment device also comprises a third sewage treatment pipe (19) and a sewage treatment pump (20) connected with the third sewage treatment pipe (19);
when the sewage draining speed of the sewage draining pool (14) is increased, the sewage draining pump (20) is arranged in the sewage draining pool (14).
9. A filtration tank as claimed in claim 5 wherein: the sedimentation bin (1), the hairbrush bin (2), the rattan cotton bin (3), the biochemical bin (4), the clear water bin (5) and the bottom of the sewage disposal pond (14) are all provided with conical surfaces which incline towards the water inlet of the first sewage disposal pipe (15).
10. A filtration tank as claimed in claim 9 wherein: the ground is provided with a wall body surrounding the outer side of the filtering tank body (100), and the height of the wall body is at least 8cm larger than the ground plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222561046.3U CN219117288U (en) | 2022-09-27 | 2022-09-27 | Filtering tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222561046.3U CN219117288U (en) | 2022-09-27 | 2022-09-27 | Filtering tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219117288U true CN219117288U (en) | 2023-06-02 |
Family
ID=86529322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222561046.3U Expired - Fee Related CN219117288U (en) | 2022-09-27 | 2022-09-27 | Filtering tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219117288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119551842A (en) * | 2024-11-25 | 2025-03-04 | 华艺智慧科技股份有限公司 | Hydrophilic platform for microflow and microfiltration circulation of static landscape water bodies |
-
2022
- 2022-09-27 CN CN202222561046.3U patent/CN219117288U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119551842A (en) * | 2024-11-25 | 2025-03-04 | 华艺智慧科技股份有限公司 | Hydrophilic platform for microflow and microfiltration circulation of static landscape water bodies |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230602 |
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| CF01 | Termination of patent right due to non-payment of annual fee |