CN207418526U - A kind of sewage disposal system - Google Patents
A kind of sewage disposal system Download PDFInfo
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- CN207418526U CN207418526U CN201721320625.1U CN201721320625U CN207418526U CN 207418526 U CN207418526 U CN 207418526U CN 201721320625 U CN201721320625 U CN 201721320625U CN 207418526 U CN207418526 U CN 207418526U
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- pond
- sewage
- disposal system
- sewage disposal
- sump
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Abstract
A kind of sewage disposal system belongs to high density aquaculture technical field.The utility model sewage disposal system, for purifying aquaculture pond sewage, including being arranged on the sump of aquaculture pond rear class and arranged on the sewage water filtration pond of the sump rear class；The water of the aquaculture pond imports the sump from aquaculture pond upper strata and bottom respectively.The utility model is simple in structure, levels is divided to carry out sewage water discharge, filtering, purified treatment the sewage of aquaculture pond, solve the problems, such as aquaculture pond bottom fish faeces, food-residue accumulation it is excessive and caused by the harmful substances such as nitrous acid, ammonia nitrogen it is higher.
Description
Technical field
The utility model is related to high density aquaculture technical field more particularly to a kind of sewage disposal systems.
Background technology
The blowdown of aquaculture pond has environmental protection vital meaning.By the way of artificial blowdown, contaminant removal effectiveness
Low and filth-discharging effect is undesirable.In aquaculture, high density freshwater aquiculture fish pond bottom fish faeces, food-residue accumulation
Excessively, the harmful substances such as the nitrous acid, the ammonia nitrogen that in turn result in are higher.And there is part cultivation dirt to swim in culturing pool
Face.Existing blowdown is simple, the sewage on big multiprocessing aquaculture pond surface layer, and fails effectively to handle aquaculture pond bottom sewage.Although have
It is imported in NH_3-N treating pond by the water that will cultivate bottom of pond portion, is handled by NH_3-N treating device, but the method is relatively cumbersome, no
It is convenient, also it is unfavorable for water flowing in aquaculture pond and forms the aquaculture pond of reusable edible.
For this purpose, urgent need is a kind of to take into account levels blowdown, filtering, and then purify the sewage disposal system at water source.
Utility model content
The utility model is in view of the problems of the existing technology, it is proposed that a kind of simple in structure, effective blowdown, filtering, only
Change the sewage disposal system of the aquaculture pond containing floating pollutant and deposit dirt.
The utility model technical scheme is that：
A kind of sewage disposal system, for purifying aquaculture pond sewage, sump, Yi Jishe including being arranged on aquaculture pond rear class
In the sewage water filtration pond of the sump rear class；The water of the aquaculture pond imports the dirt collection from aquaculture pond upper strata and bottom respectively
Pond.
Preferably, sewage disposal system further includes the ecological purification pond for being connected to sewage water filtration pond rear class.
Preferably, the shelf trampled is equipped with above the water surface of the sump.
Preferably, the sump physical features lower end is enclosed equipped with priming reservoir.
Preferably, the first filter layer, the green stone that quartz sand is paved into from top to bottom are set successively in the sewage water filtration pond
The second filter layer being paved into；Filter screen is equipped between first filter layer and second filter layer.
Preferably, sewage disposal system further includes the ecological purification pond for being connected to sewage water filtration pond rear class；It is described
In second filter layer, the edge side close to bottom, which is equipped with, will cross the water outlet that drainage is drained to ecological purification pond in sewage water filtration pond
Hole.
The water that surface layer is overflowed is guided to the Zhi Liuguan in ecological purification pond preferably, being equipped on sewage water filtration pond surface layer
Line.
Preferably, the ultraviolet-sterilization that sewage disposal system further includes at sewage water filtration Chi Jinkoulianjieguandao is set
It is standby.
Preferably, the drainpipe both sides are respectively provided with interval osculum, and the osculum of wherein one side is blocked.
The utility model has the advantages that：
A kind of sewage disposal system of the utility model, it is simple in structure, levels is divided to carry out sewage row the sewage of aquaculture pond
Dirty, filtering, purified treatment, solve aquaculture pond bottom fish faeces, food-residue accumulation it is excessive and caused by nitrous acid, ammonia nitrogen
Etc. harmful substances it is higher the problem of.
Description of the drawings
Fig. 1 is a kind of system block diagram of sewage disposal system of the utility model；
Fig. 2 is the structure diagram in sewage water filtration pond in a kind of sewage disposal system of the utility model.
Specific embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
Such as Fig. 1-2, a kind of sewage disposal system of the utility model, sump, Yi Jishe including being arranged on aquaculture pond rear class
In the sewage water filtration pond of the sump rear class.The utility model passes through aquaculture pond upper strata and aquaculture pond bottom by the water of aquaculture pond
Floating is had the sewage of dirt and the sewage of deposit dirt to be inducted into sewage water filtration pond by portion respectively, by the sewage of aquaculture pond point up and down
Layer carries out sewage water discharge, then filters.
Specifically, guiding groove is equipped in aquaculture pond rear end, the water that aquaculture pond floating has fish excrement, impurity, dead fish is inducted into
Compared with the relatively low sump of culturing pool horizontal line.It is miscellaneous for ease of manually trampling, dragging for, the impurity of dead fish and large volume is removed,
The sump water surface is equipped with shelf.Sump physical features low side sets priming reservoir to enclose in its periphery, encloses interior by pumping for water pump to dirt
Water filtration pond.
Aquaculture pond bottom is connected by drainpipe with sump, and the drainpipe of aquaculture pond bottom is using pvc pipe, in drainpipe
Both sides be arranged at intervals several osculums, and the osculum of drainpipe one side is plugged.Using isolation dam both ends drop, realize
On-fuel dynamical type draining is injected into sump, and controls switch flexible and convenient.And the sewage of sump can also be by being arranged on
The drinking-water pipe of bottom of pond draws water into sewage water filtration pond.
Multiple filtration is carried out from the sewage that sump enters by sewage water filtration pond.The sewage water filtration pond is in filtering ponds
The second filter layer that the first filter layer, the green stone for from top to bottom quartz sand being set to be paved into successively are paved into；First filter layer with
Filter screen is equipped between second filter layer.Sewage filters medium-and-large-sized residue through the first filter layer, and stone is prevented by filter screen
Sand is hollow in green stone, and the second filter layer is raising the first filter layer simultaneously, carries out second layer residue filter.When in view of current
When measuring big, also it is equipped on the sewage water filtration pond surface layer and guides the water that surface layer is overflowed to the branched flow line in ecological purification pond.
The utility model sewage disposal system further includes ecological purification pond, and the sewage after being filtered from sewage water filtration pond is carried out
Purification.The sewage water filtration pond is drained to ecology only in second filter layer, the edge side close to bottom equipped with that will cross drainage
Change the apopore in pond.The apopore is by being inserted into hollow tubular member shape close to bottom margin side in second filter layer
Into apopore.When building sewage water filtration pond, edge surface is when using green stone to build, between green stone, about 10-30 centimeters
Hollow tubular member, such as mao bamboon are inserted into, mao bamboon is extracted after cement desiccation, then the apopore of about 2-5 centimetres of diameter is formed, with side
Just water body filtration flows out.Ecological purification pond purifies sewage by microbial ecological, effectively cleans breeding water body.
For further purifying water body, the utility model sewage disposal system is further included to be connected arranged on the import of sewage water filtration pond
Ultraviolet-sterilization equipment at pipeline.The ultraviolet-sterilization equipment through sump by aquaculture pond bottom discharge pipe to entering sewage water filtration
The pipeline water body in pond carries out sterilization processing.
It should be understood by those skilled in the art that the embodiment of foregoing description and attached the utility model shown in figure is only used as
It illustrates and is not intended to limit the utility model.The purpose of this utility model completely effectively realizes.The function of the utility model
And structural principle shows and illustrates in embodiment, under without departing from the principle, the embodiment of the utility model can
To have any deformation or modification.
Claims (9)
- A kind of 1. sewage disposal system, for purifying aquaculture pond sewage, which is characterized in that the dirt collection including being arranged on aquaculture pond rear class Pond and arranged on the sewage water filtration pond of the sump rear class；The water of the aquaculture pond is led respectively from aquaculture pond upper strata and bottom Enter the sump.
- 2. a kind of sewage disposal system according to claim 1, which is characterized in that further include and be connected to the sewage water filtration The ecological purification pond of pond rear class.
- 3. a kind of sewage disposal system according to claim 1, which is characterized in that be equipped with above the water surface of the sump For the shelf trampled.
- 4. a kind of sewage disposal system according to claim 1, which is characterized in that the sump physical features lower end is equipped with It encloses priming reservoir.
- 5. a kind of sewage disposal system according to claim 1, which is characterized in that successively by upper in the sewage water filtration pond The second filter layer that the first filter layer, the green stone being paved into lower setting quartz sand are paved into；First filter layer and described second Filter screen is equipped between filter layer.
- 6. a kind of sewage disposal system according to claim 5, which is characterized in that further include and be connected to the sewage water filtration The ecological purification pond of pond rear class；The sewage water filtration pond is equipped with and will filter in second filter layer, the edge side close to bottom Water is drained to the apopore in ecological purification pond.
- 7. a kind of sewage disposal system according to claim 2, which is characterized in that be equipped on sewage water filtration pond surface layer by table The water that layer overflows is guided to the branched flow line in ecological purification pond.
- 8. a kind of sewage disposal system according to claim 1, which is characterized in that further include arranged on the import of sewage water filtration pond Ultraviolet-sterilization equipment at connecting pipe.
- 9. a kind of sewage disposal system according to claim 1, which is characterized in that the bottom of the aquaculture pond passes through row Water pipe connects the sump；The drainpipe both sides are respectively provided with interval osculum, and the osculum of wherein one side is blocked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721320625.1U CN207418526U (en) | 2017-10-13 | 2017-10-13 | A kind of sewage disposal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721320625.1U CN207418526U (en) | 2017-10-13 | 2017-10-13 | A kind of sewage disposal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207418526U true CN207418526U (en) | 2018-05-29 |
Family
ID=62311286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721320625.1U Active CN207418526U (en) | 2017-10-13 | 2017-10-13 | A kind of sewage disposal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207418526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109220955A (en) * | 2018-09-04 | 2019-01-18 | 浙江庆渔堂农业科技有限公司 | A kind of ecological cultivation system |
-
2017
- 2017-10-13 CN CN201721320625.1U patent/CN207418526U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109220955A (en) * | 2018-09-04 | 2019-01-18 | 浙江庆渔堂农业科技有限公司 | A kind of ecological cultivation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180813 Address after: 526200 Room 202, Office of Primary Reform Bureau, Zhongtaotang Road, Sihui Dongcheng Street, Zhaoqing City, Guangdong Province Patentee after: Sihui Qing Yu Tang agricultural science and Technology Co., Ltd. Address before: 313000 Nian Jiazhuang, Li village, Nanxun District, Huzhou, Zhejiang Patentee before: Zhejiang Qingyu agricultural science and Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |