CN209376485U - Aquiculture waste water circulating treating system - Google Patents
Aquiculture waste water circulating treating system Download PDFInfo
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- CN209376485U CN209376485U CN201821805673.4U CN201821805673U CN209376485U CN 209376485 U CN209376485 U CN 209376485U CN 201821805673 U CN201821805673 U CN 201821805673U CN 209376485 U CN209376485 U CN 209376485U
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- waste water
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- filling system
- water circulating
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model relates to a kind of aquiculture waste water circulating treating systems, including filling system pond is strengthened in sequentially connected by-pass filtration pond, suspended biological, solid biologic strengthens filling system pond, secondary filtration pond and dephosphorization pond；It includes suspended biological filler, aerating system and biofilm system that the suspended biological, which strengthens filling system pond,；It includes solid biologic filler, aerating system and biofilm system that the solid biochemical, which strengthens filling system pond,；The aerating system is uniformly arranged on the bottom that the suspended biological strengthens filling system pond and the solid biochemical strengthens filling system pond respectively.Aquiculture waste water circulating treating system provided by the utility model passes through floating stuffing, solid packing and the combination of microorganism, ammonia nitrogen, COD and the total phosphor contaminant in water body can quickly be eliminated, it realizes efficient fast purification water body, and direct emission and can recycle.
Description
Technical field
The utility model relates to cultivating wastewater purification apparatus fields, more particularly to a kind of aquiculture waste water circular treatment
System.
Background technique
With deepening continuously for China's economic reform, culture fishery has obtained very swift and violent development, but aquaculture
Influence of the emission problem of waste water to ecological environment is also gradually very grave in industry, the common concern by government and all sectors of society.
To ensure production yields, often by the way of high-density breeding, such breeding way causes aquatic products for China's aquaculture at present
A large amount of excretas of product and the concentration of bait residue, also result in the pollution of breeding water body.
If the waste water that these aquacultures generate to be directly discharged into neighbouring waters, a large amount of phosphorus, nitrogen etc. contained in waste water
Nutriment can cause biggish pollution to Its Adjacent Waters, cause water eutrophication, so as to cause red tide, further produce
Raw even more serious ecological environmental pollution.The processing mode of aquiculture waste water mainly passes through membrane filter system or plant at present
Object etc., membrane filter system cost is high, and operating cost is high, and plant treatment low efficiency, takes up a large area.
Utility model content
Based on this, it is necessary at least one problem mentioned above, provide a kind of aquiculture waste water circular treatment
System.
A kind of aquiculture waste water circulating treating system, including sequentially connected by-pass filtration pond, suspended biological reinforcing are filled out
Expect that system pool, solid biologic strengthen filling system pond, secondary filtration pond and dephosphorization pond；The suspended biological strengthens filling system pond
Including suspended biological filler, aerating system and biofilm system；It includes solid biologic that the solid biologic, which strengthens filling system pond,
Filler, aerating system and biofilm system；The aerating system is uniformly arranged on the suspended biological respectively and strengthens filling system
Pond and the solid biologic strengthen the bottom in filling system pond.
Biofilm system contains nitrobacteria, aerobic reinforcing bacterium and Composite denitrification bacterium in one of the embodiments,；It is described
Dephosphorization contains dephosphorization bacterial in pond.
By-pass filtration pond, suspended biological strengthen filling system pond, solid biologic reinforcing filler in one of the embodiments,
The pond body structure of system pool, secondary filtration pond and dephosphorization pond includes the bracket pond body formed using galvanized steel and PVC film.
The by-pass filtration pond and secondary filtration Chi Zhongjun are respectively arranged with filtration system in one of the embodiments,；
The filtration system includes active carbon, filter cotton, felt, husky filter and Microfilter.
The suspended biological filler is selected from spongy filler, rope shape elastic filler, porous air in one of the embodiments,
At least one of bulbus cordis, carbon fibre, affine suspending carrier；The solid biologic filler is selected from haydite, cobblestone, volcano
At least one of stone, shell.
Aquiculture waste water circulating treating system provided by the utility model by floating stuffing, solid biologic filler with it is micro-
The combination of biology, can quickly eliminate ammonia nitrogen, COD and the total phosphor contaminant in water body, realize efficient fast purification water body, and
It direct emission and can recycle.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of aquiculture waste water circulating treating system in an embodiment of the present invention.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms in fact
It is existing, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes public affairs to the utility model
The understanding for opening content is more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" includes
Any and all combinations of one or more related listed items.
A kind of aquiculture waste water circulating treating system, as shown in Figure 1, including the by-pass filtration for being sequentially connected and being connected to
Filling system pond 20 is strengthened in pond 10, suspended biological, solid biologic strengthens filling system pond 30, secondary filtration pond 40 and dephosphorization pond
50, certain aquiculture waste water circulating treating system is often connect with aquaculture pond 100, and by piping connection, this is each section
The water body of system is circulated between each pond body by way of elevator pump or overflow, wherein further including aerating system
60, aerating system includes aerator 61 and aeration head 62, and the air flue of connection aerator 61 and aeration head 62.Suspended biological is strong
Changing filling system pond 20 includes suspended biological filler 21, aerating system 60 and biofilm system, it is preferred that biofilm system contains
Nitrobacteria, aerobic reinforcing bacterium and Composite denitrification bacterium.Contain dephosphorization bacterial in dephosphorization pond 50, one life is set in 50 front end of dephosphorization pond
Object dephosphorization agent dosing system 51, for adding dephosphorization bacterial, to remove the total phosphorus in outer draining.Solid biologic strengthens filling system pond
30 include solid biologic filler 31, aerating system 62 and biofilm system；The aerating system, especially aeration head 62 are equal respectively
It is even that the bottom that the suspended biological strengthens filling system pond 20 and the solid biologic strengthens filling system pond 30 is set, i.e.,
Aeration head 62 in aerating system 60 is arranged in pond, and aerator 61 may be provided at suitable position around processing system,
It is connect by air flue with aeration head 62.
As a preferred scheme, filling system pond 20 is strengthened in by-pass filtration pond 10, suspended biological, solid biologic is strengthened
The pond body structure in filling system pond 30, secondary filtration pond 40 and dephosphorization pond 50 includes the branch formed using galvanized steel and PVC film
Frame pond body.Above-mentioned aquiculture waste water circulating treating system simple structure, can modularization fast construction, and flexible in size
It is variable, it can be not only used for single midget plantization cultivation, can also be applied to large-scale aquaculture.
Preferably, it is respectively arranged with filtration system in by-pass filtration pond 10 and secondary filtration pond 40, the filtration system packet
Include active carbon, filter cotton, felt, husky filter and Microfilter etc..By-pass filtration pond 10 includes 3 layers of by-pass filtration system 11, is arrived in the past
The by-pass filtration system 11 is 1 group of coarse filtration and the filtering of 2 group encryptions respectively afterwards, and frame uses stainless steel frame, to be convenient for changing
And cleaning.By elevator pump by the waste water lifting of aquaculture pond to by-pass filtration pond 10, a large amount of rows of aquatic products are gradually filtered out
Let out the impurity such as object and bait residue.
Filtered water enters suspended biological and strengthens filling system pond 20.Suspended biological, which strengthens filling system pond 20, to be adopted
It is built with waterproof cloth bracket, it is convenient and efficient.Suspended biological filler of the inside containing high-affinity, suspended biological filler 21 select
From at least one of spongy filler, rope shape elastic filler, porous hollow sphere, carbon fibre, affine suspending carrier, pass through throwing
Add efficient Autotrophic nitrification bacterium and aerobic reinforcing bacterium, form efficient biomembrane on suspended biological filler 21, improves it and go
Except the ability of ammonia nitrogen and COD.Aeration head 62 is set in pool bottom, for improving the oxygen content in water body.
Solid biologic strengthens the structure that filling system pond 30 can also be built by waterproof cloth bracket.Solid biologic filler 31 selects
It is accumulated and is arranged by iron frame from least one of haydite, cobblestone, pelelith, shell for example, by using pelelith as filler
It puts, adds efficient Autotrophic nitrification bacterium and aerobic reinforcing bacterium in 31 upslide of solid biologic filler, on solid biologic filler 31
Efficient biomembrane is formed, ammonia nitrogen and COD are further removed.In addition, aerating system 60 is arranged in pool bottom, to improve solid
Oxygen content in the water body in biological reinforced filling system pond 30.
It include preferably 3 layers of secondary filtration system 41 in secondary filtration pond 40, the secondary filtration system 41 is divided from front to back
It is not 1 group of coarse filtration and the filtering of 2 group encryptions, frame uses stainless steel frame.Solid biologic is strengthened filling system Chi30Shui and is flowed to
Secondary filtration pond 40, main filtration fall the impurity such as the biomembrane to fall off in treatment process.By the processing water in secondary filtration pond 40
It is flowed into progress dephosphorization processing in dephosphorization pond again, the Nature can be directly discharged to after carrying out dephosphorization to processing water or repeats benefit
With.
Aquiculture waste water circulating treating system provided by the utility model can significantly improve aquiculture waste water
Water quality, aquiculture waste water strengthens filling system by by-pass filtration pond, suspended biological, solid biologic strengthens filling system, two
After grade filtering ponds, dephosphorization pond and aeration system processing, purified water can both be recycled, and can also be saved with qualified discharge
About water resource, can also to avoid aquiculture waste water it is in line caused by water pollution, while the system can also substantially reduce
Raiser's cost of sewage disposal, is able to solve tradition and industrial aquaculture largely changes in line problem caused by water.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (5)
1. a kind of aquiculture waste water circulating treating system, which is characterized in that including sequentially connected by-pass filtration pond, suspend life
Object strengthens filling system pond, solid biologic strengthens filling system pond, secondary filtration pond and dephosphorization pond；The suspended biological reinforcing is filled out
Expect that system pool includes suspended biological filler, aerating system and biofilm system；The solid biologic strengthens filling system pond
Solid biologic filler, aerating system and biofilm system；The aerating system is uniformly arranged on the suspended biological respectively to be strengthened
Filling system pond and the solid biologic strengthen the bottom in filling system pond.
2. aquiculture waste water circulating treating system according to claim 1, which is characterized in that biofilm system contains nitre
Change bacterium, aerobic reinforcing bacterium and Composite denitrification bacterium；Contain dephosphorization bacterial in the dephosphorization pond.
3. aquiculture waste water circulating treating system according to claim 1, which is characterized in that by-pass filtration pond suspends
Filling system pond is strengthened in biological reinforced filling system pond, solid biologic, the pond body structure in secondary filtration pond and dephosphorization pond includes
The bracket pond body formed using galvanized steel and PVC film.
4. aquiculture waste water circulating treating system according to claim 1, which is characterized in that the by-pass filtration pond and
Secondary filtration Chi Zhongjun is respectively arranged with filtration system；The filtration system includes active carbon, filter cotton, felt, husky filter and micro-
Filter.
5. aquiculture waste water circulating treating system according to claim 1, which is characterized in that the suspended biological filler
Selected from least one of spongy filler, rope shape elastic filler, porous hollow sphere, carbon fibre, affine suspending carrier；It is described
Solid biologic filler is selected from least one of haydite, cobblestone, pelelith, shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821805673.4U CN209376485U (en) | 2018-11-02 | 2018-11-02 | Aquiculture waste water circulating treating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821805673.4U CN209376485U (en) | 2018-11-02 | 2018-11-02 | Aquiculture waste water circulating treating system |
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| Publication Number | Publication Date |
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| CN209376485U true CN209376485U (en) | 2019-09-13 |
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| CN201821805673.4U Active CN209376485U (en) | 2018-11-02 | 2018-11-02 | Aquiculture waste water circulating treating system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114128653A (en) * | 2021-11-26 | 2022-03-04 | 孙志刚 | Whitmania pigra Whitman cultivation water full-ecological operation system and cultivation method |
-
2018
- 2018-11-02 CN CN201821805673.4U patent/CN209376485U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114128653A (en) * | 2021-11-26 | 2022-03-04 | 孙志刚 | Whitmania pigra Whitman cultivation water full-ecological operation system and cultivation method |
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