CN208594175U - Sewage treatment system for farm - Google Patents
Sewage treatment system for farm Download PDFInfo
- Publication number
- CN208594175U CN208594175U CN201821052900.0U CN201821052900U CN208594175U CN 208594175 U CN208594175 U CN 208594175U CN 201821052900 U CN201821052900 U CN 201821052900U CN 208594175 U CN208594175 U CN 208594175U
- Authority
- CN
- China
- Prior art keywords
- pool
- aeration tank
- filter plate
- layer
- filtering
- 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.)
- Expired - Fee Related
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 45
- 238000005273 aeration Methods 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000010521 absorption reaction Methods 0.000 claims abstract description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000004062 sedimentation Methods 0.000 claims abstract description 13
- 229920002678 cellulose Polymers 0.000 claims abstract description 8
- 239000001913 cellulose Substances 0.000 claims abstract description 8
- 239000011049 pearl Substances 0.000 claims abstract description 6
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 5
- 239000004793 Polystyrene Substances 0.000 claims abstract description 4
- 229920002223 polystyrene Polymers 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 3
- 235000013311 vegetables Nutrition 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 238000009360 aquaculture Methods 0.000 abstract description 4
- 244000144974 aquaculture Species 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002351 wastewater Substances 0.000 description 7
- 238000009395 breeding Methods 0.000 description 4
- 230000001488 breeding effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009298 carbon filtering Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a kind of sewage treatment system for farm, including sedimentation basin, aeration tank, absorption filtering pool, ecological pool and filtering ponds, sedimentation basin connects the water inlet of aeration tank by water inlet line；Aeration tank is connected to one with absorption filtering pool；The bottom of aeration tank is equipped with support filter plate；It supports and is equipped with aeration tube below filter plate；Aeration tube connects Aeration fan by admission line；Polystyrene layer, active carbon layer, haydite layer and the filter plate that binds are successively arranged on support filter plate；Outlet pipe at the top of aeration tank is connected to absorption filtering pool；The double-layer structure that absorption filtering pool is made of interior case and outer container；Porous cellulose pearls filtering layer is filled in interior case；Interior box top is filter plate；Interior case connects ecological pool by outlet conduit；It is equipped in ecological pool multiple biological floating bed；The water outlet of ecological pool connects filtering ponds by pipeline.The utility model is capable of the sewage of depth-type filtration and purifying aquaculture field, so that the regulation effect of sewage is more preferable.
Description
Technical field
The utility model relates to sewage disposal devices, concretely relate to a kind of sewage treatment system for farm.
Background technique
The processing of scale animal and poultry cultivation waste water has caused the great attention of farm's industry and relevant department at present, takes one
Serial control measure and selection economy, efficient processing technique are very urgent.With state sewage emission standard increasingly more
Newly, standardizing high-concentration culture waste water emission problem is more prominent, because it is so intractable in environmental protection that the improvement of breeding wastewater, which is appointed,
The problem of.Due to lacking various practical, the low livestock breeding wastewater processing techniques at, high treating effect, make scale livestock farming
Pollution problem still fail to obtain effective solution.
In recent ten years, with the fast development of aquaculture, the substances such as river, the nitrogen in lake, phosphorus is discharged into and are increasing.
Breeding wastewater is the most important pollution sources of water body, contains a large amount of nitrogen compound in waste water, causes eutrophication and the algae of water body
Class wawter bloom is frequently broken out, this is one of them important pollution sources certainly, with the continuous development of aquaculture, pollution
Type it is also more and more, traditional single mode handles water, is no longer satisfied the purified treatment of sewage of farm.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of depth-type filtrations and purification sewage, so that the improvement of sewage
The better sewage treatment system for farm of effect.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows: a kind of sewage treatment system for farm, packet
Sedimentation basin, aeration tank, absorption filtering pool, ecological pool and filtering ponds are included, the sedimentation basin connects the aeration by water inlet line
The water inlet in pond；The aeration tank is connected to one with the absorption filtering pool；The bottom of the aeration tank is equipped with support
Filter plate；Aeration tube is equipped with below the support filter plate；The aeration tube connects Aeration fan by admission line；The support filter
Polystyrene layer, active carbon layer, haydite layer and the filter plate that binds are successively arranged on plate；Outlet pipe at the top of the aeration tank is connected to institute
State absorption filtering pool；The double-layer structure that the absorption filtering pool is made of interior case and outer container；Porous bead is filled in the interior case
Shape cellulose filtering layer；The interior box top is filter plate；The interior case connects the ecological pool by outlet conduit；The ecological pool
It is interior be equipped with it is multiple biological floating bed；The water outlet of the ecological pool connects the filtering ponds by pipeline.
Preferably, the water inlet end of the sedimentation basin is provided tiltedly with interception grid；The interception grid least significant end connection is collected
Case.
Preferably, described biological floating bed including bed body, the bed body is equipped with haydite base and hypothallus；The hypothallus
Upper is vegetable layer；The biological floating bed lower section is equipped with multiple bundles of activated carbon.
Preferably, the aeration bottom of pond portion is additionally provided with anti-cleaning device；The anti-cleaning device include water inlet pipe, spray head and
High-pressure hydraulic pump.
Preferably, the absorption filtering pool is additionally provided with feed pipe.
Preferably, multiple filter screens are equipped in the filtering ponds；The successively reduction, hole from left to right of the height of the filter screen
Diameter is sequentially reduced.
The beneficial effects of the utility model are: 1, since the utility model is by sedimentation basin, aeration tank, absorption filtering pool, life
State pond and filtering ponds pass sequentially through pipeline and concatenate, and can remove each pollutant in aquaculture wastewater, by filtering and only
After change, so that the good purification of water body, can specifically precipitate sediment in sewage in sedimentation basin, in aeration tank
By the way that multilayer filtrate is arranged；And using boring aeration pipe to be aerated it is more uniform, conducive to the breeding of aerobic layer bacterium colony；It is more preferable real
Each layer growth difference is showed but has adapted to the biological flora of this layer of filtrate, therefore the increment and metabolism for facilitating microorganism help
In the degradation and removal of organic pollutant, and active carbon layer is due to powerful physics, chemical adsorption capacity and microorganism
Power of regeneration and active carbon filtering function, reduce on subsequent technique influence the characteristics of；Porous bead in absorption filtering pool
Shape cellulose filtering layer can adsorb various heavy, and the absorption and purification of biological floating bed plant, energy are finally passed through in clarifier-tank
It is enough to purge water body more depth, impurity in water body can be subjected to depth-type filtration finally by filtering ponds, so that water body
Clean-up effect is more preferable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model sewage treatment system for farm；
Fig. 2 is the biological floating bed structural schematic diagram of the utility model sewage treatment system for farm.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As depicted in figs. 1 and 2, a kind of sewage treatment system for farm of the utility model, it includes sedimentation basin 1, aeration tank
2, absorption filtering pool 3, ecological pool 4 and filtering ponds 5, specifically, the sedimentation basin 1 connect the water inlet of aeration tank 2 by water inlet line
Mouthful；Aeration tank 2 is connected to one with absorption filtering pool 3；The bottom of aeration tank 2 is equipped with support filter plate 21；Support filter plate 21
Lower section is equipped with aeration tube 6；Aeration tube 6 connects Aeration fan by admission line；Polystyrene is successively arranged on support filter plate 21
Layer 22, active carbon layer 23, haydite layer 24 and the filter plate 25 that binds；The outlet pipe at 2 top of aeration tank is connected to absorption filtering pool 3；Absorption
The double-layer structure that filtering ponds 3 are made of interior case 31 and outer container 32；Porous cellulose pearls filtering layer is filled in interior case 31；Interior case top
Portion is filter plate 33；Interior case 31 connects ecological pool 4 by outlet conduit；Multiple biological floating bed 7 are equipped in ecological pool 4；This is practical new
Biological floating bed 7 in type include bed body 71, and bed body 71 is equipped with haydite base 72 and hypothallus 73；It is vegetation on hypothallus 73
Layer；Biological floating bed 7 lower section is equipped with multiple bundles of activated carbon 74, can adsorb the organic matters such as nitrogen phosphorus, haydite in water by vegetation
Hypothallus 72 is due to can further adsorb water body, finally for the absorption of plant growth, activated carbon fibre with fine pore size
Beam 74 can preferably adsorb bacterium, be conducive to bacterium and adhere to and grow, the water outlet of ecological pool 4 connects filtering ponds 5 by pipeline.
In order to remove suspended matter larger in water, to reduce subsequent filter work, it is provided tiltedly in the water inlet end of sedimentation basin 1
Intercept grid 11；It intercepts 11 least significant end of grid and connects collecting box 12, relatively large rubbish filtering can be fallen by intercepting grid 11；
In order to be conducive to cleaning aeration tank 2, anti-cleaning device is additionally provided in 2 bottom of aeration tank；Anti- cleaning device includes water inlet pipe 26, spray head
27 and high-pressure hydraulic pump 28.Since porous cellulose pearls specific gravity is less than water, usually suspends in water, precipitated after absorbing heavy metal
To bottom, needs to supplement cellulose pearls in due course, be additionally provided with feed pipe 34 in absorption filtering pool 3, can be mended by feed pipe 34
Fill cellulose pearls；In order to gradually filter the residue in filtering ponds 5, multiple filter screens 51 are equipped in filtering ponds 5；Filter screen 51
Height successively reduce from left to right, aperture is sequentially reduced.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (6)
1. a kind of sewage treatment system for farm, including sedimentation basin (1), aeration tank (2), absorption filtering pool (3), ecological pool (4)
With filtering ponds (5), which is characterized in that the sedimentation basin (1) connects the water inlet of the aeration tank (2) by water inlet line；Institute
Aeration tank (2) is stated to be connected to one with the absorption filtering pool (3)；The bottom of the aeration tank (2) is equipped with support filter plate
(21)；Aeration tube (6) are equipped with below the support filter plate (21)；The aeration tube (6) connects Aeration fan by admission line；
Polystyrene layer (22), active carbon layer (23), haydite layer (24) and the filter plate that binds are successively arranged on the support filter plate (21)
(25)；Outlet pipe at the top of the aeration tank (2) is connected to the absorption filtering pool (3)；The absorption filtering pool (3) is by interior case
(31) and outer container (32) composition double-layer structure；Porous cellulose pearls filtering layer is filled in the interior case (31)；The interior case
Top is filter plate (33)；The interior case (31) connects the ecological pool (4) by outlet conduit；It is equipped in the ecological pool (4)
Multiple biological floating bed (7)；The water outlet of the ecological pool (4) connects the filtering ponds (5) by pipeline.
2. sewage treatment system for farm according to claim 1, it is characterised in that: the water inlet end of the sedimentation basin (1) inclines
It is tiltedly equipped with and intercepts grid (11)；Interception grid (11) least significant end connects collecting box (12).
3. sewage treatment system for farm according to claim 1, it is characterised in that: biological floating bed (7) include bed body
(71), the bed body (71) is equipped with haydite base (72) and hypothallus (73)；It is vegetable layer on the hypothallus (73)；It is described
Multiple bundles of activated carbon (74) are equipped with below biological floating bed (7).
4. sewage treatment system for farm according to claim 1, it is characterised in that: aeration tank (2) bottom is additionally provided with
Anti- cleaning device；The anti-cleaning device includes water inlet pipe (26), spray head (27) and high-pressure hydraulic pump (28).
5. sewage treatment system for farm according to claim 1, it is characterised in that: the absorption filtering pool (3) is additionally provided with
Feed pipe (34).
6. sewage treatment system for farm according to claim 1, it is characterised in that: be equipped in the filtering ponds (5) multiple
Filter screen (51)；The height of the filter screen (51) successively reduces from left to right, aperture is sequentially reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821052900.0U CN208594175U (en) | 2018-07-04 | 2018-07-04 | Sewage treatment system for farm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821052900.0U CN208594175U (en) | 2018-07-04 | 2018-07-04 | Sewage treatment system for farm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208594175U true CN208594175U (en) | 2019-03-12 |
Family
ID=65602369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821052900.0U Expired - Fee Related CN208594175U (en) | 2018-07-04 | 2018-07-04 | Sewage treatment system for farm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208594175U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003884A (en) * | 2019-12-05 | 2020-04-14 | 浙江海洋大学 | Heavy metal sewage treatment equipment and treatment method |
| CN113321378A (en) * | 2021-05-30 | 2021-08-31 | 广州千江水生态科技有限公司 | Pond in-situ treatment system |
-
2018
- 2018-07-04 CN CN201821052900.0U patent/CN208594175U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003884A (en) * | 2019-12-05 | 2020-04-14 | 浙江海洋大学 | Heavy metal sewage treatment equipment and treatment method |
| CN113321378A (en) * | 2021-05-30 | 2021-08-31 | 广州千江水生态科技有限公司 | Pond in-situ treatment system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190312 Termination date: 20210704 |