CN206799377U - A kind of processing unit of piggery wastewater - Google Patents
A kind of processing unit of piggery wastewater Download PDFInfo
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- CN206799377U CN206799377U CN201720493778.XU CN201720493778U CN206799377U CN 206799377 U CN206799377 U CN 206799377U CN 201720493778 U CN201720493778 U CN 201720493778U CN 206799377 U CN206799377 U CN 206799377U
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Abstract
A kind of processing unit of piggery wastewater is the utility model is related to, including：Water storage cylinder（1）, earthworm and ecological filter（21）, earthworm and ecological filter top is provided with water-locator（31）, sewage flows into water-locator by water pipe from water storage cylinder, then is entered by water-locator in earthworm and ecological filter, and matrix fill is filled with earthworm and ecological filter, it is characterised in that：The processing unit of the piggery wastewater also includes an ozone treatment apparatus（3）, ozone treatment apparatus and earthworm and ecological filter（21）Connected by water pipe.Piggery wastewater is after device processing, and to drug-fast bacteria, drug resistant gene is effectively cleared up, so as to improve water quality.
Description
Technical field
The utility model belongs to wastewater treatment equipment field, more particularly to a kind of processing unit field of piggery wastewater.
Background technology
With the development of the livestock and poultry breeding industry on pig farm etc, the bulky stool discharged by the livestock and poultry farm of pig industry etc
Urine has turned into the emerging pollution sources in many cities and rural area with waste water.Particularly Large-scale pig farm, because wastewater discharge is big,
The features such as organic matter concentration is high, nitrogen content is high, in addition in the recent period studies have found that, in piggery wastewater also containing substantial amounts of drug-fast bacteria with
And drug resistant gene, if these cannot effectively be handled, China's urban environment, drinking water source, Agro-ecology can be produced direct
Threaten and endanger.
The current ecological filter device existed in the prior art for piggery wastewater design, the processing of prior art
In method mainly for process object be that organic matter in piggery wastewater and the composition such as nitrogenous, phosphorus are handled, but handle
It could be improved in effect, while the microorgranic contaminant such as other harmful microorganisms, drug-fast bacteria and drug resistant gene in wastewater from pig farm
Effective degraded can not be accessed.
The content of the invention
The utility model for overcome in the above-mentioned method of Process for Treatment of Swine Wastewater in the prior art to NH3-N, NO3-N in sewage,
N, the composition degree for the treatment of such as P is inadequate, and the microorgranic contaminant such as other harmful microorganisms, drug-fast bacteria and drug resistant gene is not yet in sewage
The technical problem that can be effectively degraded, there is provided following technical scheme：
A kind of processing unit of piggery wastewater, including：Water storage cylinder, earthworm and ecological filter, earthworm and ecological filter top are set
There is water-locator, sewage flows into water-locator by water pipe from water storage cylinder, then is entered by water-locator in earthworm and ecological filter, earthworm
Matrix fill is filled with earthworm ecological filter, it is characterised in that：The processing unit of the piggery wastewater also includes an ozone and handled
Device, ozone treatment apparatus are connected with earthworm and ecological filter by water pipe.
Further, the processing unit of the piggery wastewater also includes two level earthworm and ecological filter, the two level earthworm and ecological
The second water-locator is provided with above filter tank, the second water-locator is connected with ozone treatment apparatus by water pipe.
Further, described ozone treatment apparatus includes：First tower-like instrument, the second tower-like instrument, ceramic diffusion instrument
Device, ozone preprocessor, connected between the described first tower-like instrument and the second tower-like instrument by pipeline, described first is tower-like
Instrument bottom, which is set, blows liquid device, is provided with aspirator in the pipeline between the first tower-like instrument and the second tower-like instrument, institute
The the second tower-like instrument tip stated, which is provided with, blows liquid device, and the ceramic diffusion apparati is arranged on the first tower-like instrument and second tower-like
The top of instrument, ozone are poured in ozone treatment apparatus by ceramic diffusers from the back side, after sewage enters ozone treatment apparatus,
Successively by the first tower-like instrument, the second tower-like instrument, ozone preprocessor.
Further, water pump and multi-functional control are set on the water pipe between described water storage cylinder and earthworm and ecological filter
Device, water pump and multifunctional controller are provided with the water pipe between described ozone treatment apparatus and two level earthworm and ecological filter.
Further, water pipe is provided with filter close to water storage cylinder one end between water storage cylinder and water-locator, and sewage passed through
Filter is entered in water pipe.
Further, the matrix fill of earthworm and ecological filter is divided into 4 layers, be followed successively by from top to bottom soil vermiculture bed/
Quartz sand/wood fragments bits/cobblestone.
Further, the matrix fill of two level earthworm and ecological filter is divided into 5 layers, is followed successively by soil vermiculture from top to bottom
Bed/carbon ore deposit perlite/wood fragments bits/activated carbon/cobblestone.
Further, the concentration of ozone is that 0.8g-1g ozone is added in the COD per 1g in ozone treatment apparatus.
Compared with prior art, beneficial effect is：
1）Ozone treatment apparatus is set, and to drug-fast bacteria, drug resistant gene is effectively cleared up, so as to improve water quality.2）Set
Multistep treatment pond, the composition such as NH3-N, NO3-N, N, P, harmful microorganism in sewage is more fully cleared up, makes water quality further
Improve.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram.
Embodiment
A kind of processing unit of piggery wastewater as shown in Figure 1, mainly includes earthworm and ecological filter 21, ozone treatment apparatus
3, two level earthworm and ecological filter 22.Sewage in water vat is passed through water pipe pump to cloth by water storage cylinder 1 again by water pump 41 by filter 6
Hydrophone 31, water-locator are connected with multifunctional controller 51 in the surface of one-level earthworm and ecological filter, and multifunctional controller can be with
Adjust flow velocity and working time.First water-locator is distributed to sewage in one-level earthworm and ecological filter, by various bases in filter tank
Flowed out after the filtering of matter filler from filter tank bottom, one-level earthworm and ecological filter matrix fill includes soil vermiculture from top to bottom
Bed, quartz sand, wood fragments bits and cobblestone.The sewage of outflow is again by the pump of water pump 42 into ozone treatment apparatus, ozone processing dress
Putting includes the tower-like instrument of two same specifications, and the respectively first tower-like 71 and second tower-like instrument 72 of instrument, ozone is by one
Ceramic diffusers 8 are injected in instrument from the back side, instrument is full of ozone.First tower-like instrument is received from earthworm and ecological filter
Sewage, sewage inside blow to instrument tip from the bottom up by blowing liquid device, and the second tower-like instrument is transferred to by aspirator at top
In, the sewage in the second tower-like instrument blows to instrument bottom from top to bottom by blowing liquid device, is flowed out by the ozone preprocessor of bottom,
Sewage after ozone processing is by water pump 43 from the pump of ozone preprocessor 9 to the second water-locator 32, and the second water-locator 32 is in two level
Directly over earthworm and ecological filter 22,52 are connected with Multifunctional time-meter.Sewage is after the filtering of various matrix fills in filter tank
From filter tank bottom flow out, two level earthworm and ecological filter matrix fill from top to bottom include soil vermiculture bed, carbon ore deposit perlite,
Wood fragments bits, activated carbon and cobblestone.Earthworm and ecological filter is traditional simple ecological filter to preliminary separation of solid and liquid, possibility
Piggery wastewater containing a little excrement is tentatively filtered；Ozone treatment apparatus changes again to the wastewater from pig farm through preliminary filtering
Kind water quality, it is often more important that harmful microorganism and drug-fast bacteria in resolution water, the concentration of ozone are to be added in sewage per 1g COD
0.9 ± 0.1g ozone, two device scale models are 19 centimetres of diameter, high 1m tower-like device；Two level earthworm and ecological filter
For the ecological filter improved, compared to one-level earthworm and ecological filter, earthworm quantity, matrix fill ratio, wire feeding, operation
Time, all more rationally the sewage after ozone is handled and stood carried out last filtering, and the matrix fill of improvement is to water quality meeting
There is more effective improvement result, it is often more important that the presence of earthworm has further to the drug resistant gene in sewage treated by ozone
The effect of cleaning, while microbial environment is had a major impact, intensive filtration effect；I and II earthworm and ecological filter proportional die
Type is diameter 50cm, and high 80cm barreled device, which finally gives, meets discharge standard, while resistance to chemicals contamination is effectively reduced
Water body.
Claims (8)
1. a kind of processing unit of piggery wastewater, including：Water storage cylinder（1）, earthworm and ecological filter（21）, earthworm and ecological filter top
It is provided with water-locator（31）, sewage flows into water-locator by water pipe from water storage cylinder, then enters earthworm and ecological by water-locator
In filter tank, matrix fill is filled with earthworm and ecological filter, it is characterised in that：The processing unit of the piggery wastewater also includes one
Ozone treatment apparatus（3）, ozone treatment apparatus and earthworm and ecological filter（21）Connected by water pipe.
2. the processing unit of the piggery wastewater according to profit requires 1, it is characterised in that the device also includes two level earthworm and ecological
Filter tank（22）, the two level earthworm and ecological filter top is provided with the second water-locator（32）, the second water-locator and ozone processing fill
Put and connected by water pipe.
3. the processing unit of the piggery wastewater according to profit requires 1, it is characterised in that described ozone treatment apparatus includes：The
One tower-like instrument（71）, the second tower-like instrument（72）, ceramic diffusion apparati（8）, ozone preprocessor（9）, described the first tower
Being connected between shape instrument and the second tower-like instrument by pipeline, the first tower-like instrument bottom, which is set, blows liquid device, and described first
Aspirator is provided with pipeline between tower-like instrument and the second tower-like instrument, the described second tower-like instrument tip, which is provided with, to be blown
Liquid device, the ceramic diffusion apparati are arranged on the top of the first tower-like instrument and the second tower-like instrument, and ozone is spread by ceramics
Device is poured in ozone treatment apparatus from the back side, after sewage enters ozone treatment apparatus, successively by the first tower-like instrument, the second tower
Shape instrument, ozone preprocessor.
4. the processing unit of piggery wastewater according to claim 2, it is characterised in that described water storage cylinder（1）Given birth to earthworm
State filter tank（21）Between water pipe on water pump and multifunctional controller, described ozone treatment apparatus are set（3）With two level earthworm
Ecological filter（22）Between water pipe on be provided with water pump and multifunctional controller.
5. the processing unit of the piggery wastewater according to one of claim 1-3, it is characterised in that：Water storage cylinder and water-locator it
Between water pipe water storage cylinder one end is provided with filter（6）, sewage entered in water pipe by filter.
6. the processing unit of the piggery wastewater according to one of claim 1-3, it is characterised in that：Earthworm and ecological filter（21）
Matrix fill be divided into 4 layers, be followed successively by soil vermiculture bed/quartz sand/wood fragments bits/cobblestone from top to bottom.
7. the processing unit of piggery wastewater according to claim 2, it is characterised in that：The two level earthworm and ecological filter
（22）Matrix fill be divided into 5 layers, be followed successively by from top to bottom soil vermiculture bed/carbon ore deposit perlite/wood fragments bits/activated carbon/
Cobblestone.
8. the processing unit of the piggery wastewater according to one of claim 1-3, it is characterised in that：It is smelly in ozone treatment apparatus
The concentration of oxygen is that 0.8g-1g ozone is added in the COD per 1g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720493778.XU CN206799377U (en) | 2017-05-05 | 2017-05-05 | A kind of processing unit of piggery wastewater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720493778.XU CN206799377U (en) | 2017-05-05 | 2017-05-05 | A kind of processing unit of piggery wastewater |
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| Publication Number | Publication Date |
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| CN206799377U true CN206799377U (en) | 2017-12-26 |
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| CN201720493778.XU Active CN206799377U (en) | 2017-05-05 | 2017-05-05 | A kind of processing unit of piggery wastewater |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109775926A (en) * | 2019-02-02 | 2019-05-21 | 常熟理工学院 | A kind of small-sized livestock breeding wastewater integrated treatment combination unit and application method |
-
2017
- 2017-05-05 CN CN201720493778.XU patent/CN206799377U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109775926A (en) * | 2019-02-02 | 2019-05-21 | 常熟理工学院 | A kind of small-sized livestock breeding wastewater integrated treatment combination unit and application method |
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