CN107082534A - A kind of livestock-raising sewage-treatment plant - Google Patents
A kind of livestock-raising sewage-treatment plant Download PDFInfo
- Publication number
- CN107082534A CN107082534A CN201710369989.7A CN201710369989A CN107082534A CN 107082534 A CN107082534 A CN 107082534A CN 201710369989 A CN201710369989 A CN 201710369989A CN 107082534 A CN107082534 A CN 107082534A
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- Prior art keywords
- pool
- methane
- generating pit
- contact
- livestock
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Treatment Of Sludge (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of livestock-raising sewage-treatment plant, including excrement collector, the excrement collector connects methane-generating pit by conveyer belt, the methane-generating pit upper end is connected by pipeline with sewage collecting pool, the methane-generating pit right-hand member is connected with desulfurizer, the desulfurizer is connected by pipeline with biogas storage tank, the methane-generating pit lower end is connected by pipeline with equipment for separating liquid from solid, the equipment for separating liquid from solid bottom is provided with biogas residue pond, the side in the biogas residue pond is provided with bio-fertilizer stirring pool, the equipment for separating liquid from solid right-hand member is connected with hydrolysis acidification pool, the first contact-oxidation pool of connection on the right side of the hydrolysis acidification pool, the second contact-oxidation pool of connection on the right side of first contact-oxidation pool, second contact-oxidation pool is connected with sterilization pool.Have the beneficial effect that：The puzzlement that a large amount of animal excretions and aquaculture wastewater are brought to plant is solved, destruction and pollution to environment is reduced, and excrement is converted into regeneration non-polluting energy sources.
Description
Technical field
The present invention relates to sewage device processing technology field, more particularly to a kind of livestock-raising sewage disposal device.
Background technology
Livestock breeding industry can produce large amount of sewage in process of production, if directly discharge can cause body eutrophication, lead
Water pollution is caused, therefore needs a kind of livestock-raising sewage disposal device to handle sewage.Thus how effectively, scientifically
Handle these animal excretions and aquaculture wastewater, it has also become a urgent problem to be solved.
The content of the invention
It is an object of the invention to provide a kind of livestock-raising sewage-treatment plant, to overcome present in existing correlation technique
Above-mentioned technical problem.
The technical proposal of the invention is realized in this way：
A kind of livestock-raising sewage-treatment plant, including excrement collector, the excrement collector connect natural pond by conveyer belt
Gas pond, the methane-generating pit upper end is connected by pipeline with sewage collecting pool, and the methane-generating pit right-hand member is connected with desulfurizer,
The desulfurizer is connected by pipeline with biogas storage tank, and the methane-generating pit lower end passes through pipeline and equipment for separating liquid from solid phase
Connection, the equipment for separating liquid from solid bottom is provided with biogas residue pond, and the side in the biogas residue pond is provided with bio-fertilizer stirring pool, described
Equipment for separating liquid from solid right-hand member is connected with hydrolysis acidification pool, the first contact-oxidation pool of connection on the right side of the hydrolysis acidification pool, and described the
The second contact-oxidation pool of connection on the right side of one contact-oxidation pool, second contact-oxidation pool is connected with sterilization pool.
What above-mentioned technical proposal of the present invention was realized has the beneficial effect that：Devise a set of scientific and effective animal excretion and support
Sewage disposal system is grown, the puzzlement that a large amount of animal excretions and aquaculture wastewater are brought to plant is efficiently solved, reduces to ring
The destruction and pollution in border, and excrement is converted into regeneration non-polluting energy sources, fundamentally solve traditional vaccary cow dung and
Sewage can not be effectively addressed, and the technical problems such as energy waste are caused in processing procedure.
Further, the excrement collector collects the excrement come with sewage collecting pool in methane-generating pit mixed fermentation, produces
Biogas.
Beneficial effect using above-mentioned further technical scheme is：By being sent out by excrement and sewage in fermentation vat
Ferment, produces biogas, not only environmentally friendly, but also is utilizing for the energy.
Optionally, the biogas that the methane-generating pit is produced is described by sending into biogas storage tank after desulfurizer desulfurization process
Biogas generator is provided with the right side of biogas storage tank.
Beneficial effect using above-mentioned optional technical scheme is：By the use of desulfurizer, biogas is handled,
Remove poisonous unpleasant gas, environmental protection, biogas, which can directly burn, cooks, and electrical power generators is can be used for, for shining
It is bright.
Optionally, the equipment for separating liquid from solid is used to handle to react heels in methane-generating pit, by heels separation of solid and liquid.
Beneficial effect using above-mentioned optional technical scheme is：Separating treatment is carried out to the residue in methane-generating pit, is easy to
Solid carries out the processing of next step with liquid.
Further, the hydrolysis acidification pool, first contact-oxidation pool, be provided with second contact-oxidation pool
Aerator.
Beneficial effect using above-mentioned optional technical scheme is：The organic matter in sewage is set to inhale drop, drop by Institute of Micro-biology
Solution, water quality is aoxidized, and aerator is used for the oxygenation to sewage, accelerates biological respinse.
Further, the sterilization pool is provided with chlorine dioxide sterilizer.
Beneficial effect using above-mentioned further technical scheme is：Chlorination is carried out to sewage, after treating, reached
Discharged after standard.
In summary, beneficial effects of the present invention are：Devise at a set of scientific and effective animal excretion and aquaculture wastewater
Reason system, efficiently solves the puzzlement that a large amount of animal excretions and aquaculture wastewater are brought to plant, reduces the destruction to environment
And pollution, and excrement is converted into regeneration non-polluting energy sources, fundamentally solve traditional vaccary cow dung and sewage can not
It is effectively addressed, and the technical problems such as energy waste is caused in processing procedure.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the structural representation of livestock-raising sewage-treatment plant described according to embodiments of the present invention；
Label in figure：1st, excrement collector；2nd, conveyer belt；3rd, methane-generating pit；4th, sewage collecting pool；5th, desulfurizer；6th, biogas is stored up
Deposit tank；7th, equipment for separating liquid from solid；8th, biogas residue pond；9th, bio-fertilizer stirring pool；10th, hydrolysis acidification pool；11st, the first contact-oxidation pool；
12nd, the second contact-oxidation pool；13rd, sterilization pool；14th, generator；15th, aerator；16th, chlorine dioxide sterilizer.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained belongs to what the present invention was protected
Scope.
There is provided a kind of livestock-raising sewage-treatment plant for embodiments in accordance with the present invention.
As shown in figure 1, described livestock-raising sewage-treatment plant, including excrement collector according to embodiments of the present invention
1, the excrement collector 1 connects methane-generating pit 3 by conveyer belt 2, and the upper end of methane-generating pit 3 passes through pipeline and sewage collecting pool 4
It is connected, the right-hand member of methane-generating pit 3 is connected with desulfurizer 5, the desulfurizer 5 passes through pipeline and the phase of biogas storage tank 6
Connection, the lower end of methane-generating pit 3 is connected by pipeline with equipment for separating liquid from solid 7, and the bottom of equipment for separating liquid from solid 7 is provided with
Biogas residue pond 8, the side in the biogas residue pond 8 is provided with bio-fertilizer stirring pool 9, and the right-hand member of equipment for separating liquid from solid 7 is connected with hydrolysis
Acidification pool 10, the first contact-oxidation pool 11 of the right side of hydrolysis acidification pool 10 connection, the right side of the first contact-oxidation pool 11 connects
The second contact-oxidation pool 12 is connect, second contact-oxidation pool 12 is connected with sterilization pool 13.
By means of above-mentioned technical proposal, a set of scientific and effective animal excretion and aquaculture wastewater processing system are devised, is had
Effect solves the puzzlement that a large amount of animal excretions and aquaculture wastewater are brought to plant, reduces destruction and pollution to environment, and
And excrement is converted into regeneration non-polluting energy sources, fundamentally solving traditional vaccary cow dung and sewage can not effectively be located
Reason, and the technical problems such as energy waste are caused in processing procedure.
In addition, in one embodiment, the excrement collector 1 collects the excrement come with sewage collecting pool 4 in methane-generating pit 3
Mix, excrement produces biogas with sewage fermentation in methane-generating pit 3.
During concrete application, other rubbish etc. can be also added in methane-generating pit.
In addition, in one embodiment, the biogas that the methane-generating pit 3 is produced after desulfurizer desulfurization process by sending into natural pond
Gas holding vessel 6, the right side of biogas storage tank 6 is provided with biogas generator 14.By the use of desulfurizer, biogas is carried out
Processing, the poisonous unpleasant gas of removal, environmental protection, biogas, which can directly burn, cooks, and can be used for electrical power generators, uses
In illumination likewise, in specific application, can also be substituted using other related technical schemes.Biogas can be with other
Method goes processing.
In addition, in one embodiment, the hydrolysis acidification pool 10, first contact-oxidation pool 11, second contact
Oxidation pond 12）The aerator 15 being inside provided with.The organic matter in sewage is set to inhale drop, degraded by Institute of Micro-biology, water quality obtains oxygen
Change, aerator is used for the oxygenation to sewage, accelerate biological respinse.
Likewise, in specific application, can also be substituted using other related technical schemes.Preferably processing is dirty
Organic matter in water, degraded sewage.
In summary, by means of the above-mentioned technical proposal of the present invention, a large amount of animal excretions is efficiently solved and cultivation is dirty
The puzzlement that water is brought to plant, reduces the destruction and pollution to environment, and excrement is converted into regeneration non-polluting energy sources,
Fundamentally solving traditional vaccary cow dung and sewage can not be effectively addressed, and energy waste etc. is caused in processing procedure
Technical problem.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (6)
1. a kind of livestock-raising sewage-treatment plant, it is characterised in that including excrement collector（1）, the excrement collector
（1）Pass through conveyer belt（2）Connect methane-generating pit（3）, the methane-generating pit（3）Upper end passes through pipeline and sewage collecting pool（4）It is connected,
The methane-generating pit（3）Right-hand member and desulfurizer（5）It is connected, the desulfurizer（5）Pass through pipeline and biogas storage tank（6）Phase
Connection, the methane-generating pit（3）Lower end passes through pipeline and equipment for separating liquid from solid（7）It is connected, the equipment for separating liquid from solid（7）Bottom
It is provided with biogas residue pond（8）, the biogas residue pond（8）Side be provided with bio-fertilizer stirring pool（9）, the equipment for separating liquid from solid（7）
Right-hand member is connected with hydrolysis acidification pool（10）, the hydrolysis acidification pool（10）Right side connects the first contact-oxidation pool（11）, described
One contact-oxidation pool（11）Right side connects the second contact-oxidation pool（12）, second contact-oxidation pool（12）With sterilization pool（13）
It is connected.
2. livestock-raising sewage-treatment plant according to claim 1, it is characterised in that the excrement collector（1）
Collect the excrement and sewage collecting pool of coming（4）In methane-generating pit（3）Mix.
3. livestock-raising sewage-treatment plant according to claim 1, it is characterised in that the methane-generating pit（3）Produce
Biogas pass through after desulfurizer desulfurization process send into biogas storage tank（6）, the biogas storage tank（6）Right side is provided with biogas
Generator（14）.
4. livestock-raising sewage-treatment plant according to claim 1, it is characterised in that the equipment for separating liquid from solid
（7）For handling methane-generating pit（3）Middle reaction heels, by heels separation of solid and liquid.
5. livestock-raising sewage-treatment plant according to claim 1, it is characterised in that the hydrolysis acidification pool
（10）, first contact-oxidation pool（11）, second contact-oxidation pool（12）The aerator being inside provided with（15）.
6. livestock-raising sewage-treatment plant according to claim 1, it is characterised in that the sterilization pool（13）Set
There is chlorine dioxide sterilizer（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710369989.7A CN107082534A (en) | 2017-05-23 | 2017-05-23 | A kind of livestock-raising sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710369989.7A CN107082534A (en) | 2017-05-23 | 2017-05-23 | A kind of livestock-raising sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107082534A true CN107082534A (en) | 2017-08-22 |
Family
ID=59607372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710369989.7A Withdrawn CN107082534A (en) | 2017-05-23 | 2017-05-23 | A kind of livestock-raising sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107082534A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282850A (en) * | 2019-05-27 | 2019-09-27 | 嘉兴市爵拓科技有限公司 | A kind of livestock-raising blowdown apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202576157U (en) * | 2012-04-20 | 2012-12-05 | 广东顺德宸熙物联科技有限公司 | Livestock raising excrement and cultivation sewage treatment system |
| CN105174613A (en) * | 2015-08-30 | 2015-12-23 | 常州市鼎日环保科技有限公司 | Treatment method for rural aquaculture waste water |
| CN105174622A (en) * | 2015-09-16 | 2015-12-23 | 杭州鼎隆环保科技有限公司 | System and method suitable for treating high concentration organic wastewater |
| CN205011568U (en) * | 2015-08-13 | 2016-02-03 | 惠州市兴牧环保科技有限公司 | Energy -saving environmental -friendly ecological -circulation feces and sewage treatment system |
-
2017
- 2017-05-23 CN CN201710369989.7A patent/CN107082534A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202576157U (en) * | 2012-04-20 | 2012-12-05 | 广东顺德宸熙物联科技有限公司 | Livestock raising excrement and cultivation sewage treatment system |
| CN205011568U (en) * | 2015-08-13 | 2016-02-03 | 惠州市兴牧环保科技有限公司 | Energy -saving environmental -friendly ecological -circulation feces and sewage treatment system |
| CN105174613A (en) * | 2015-08-30 | 2015-12-23 | 常州市鼎日环保科技有限公司 | Treatment method for rural aquaculture waste water |
| CN105174622A (en) * | 2015-09-16 | 2015-12-23 | 杭州鼎隆环保科技有限公司 | System and method suitable for treating high concentration organic wastewater |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282850A (en) * | 2019-05-27 | 2019-09-27 | 嘉兴市爵拓科技有限公司 | A kind of livestock-raising blowdown apparatus |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170822 |