CN204185337U - A kind of plant's solid waste and sewage resource utilize system - Google Patents
A kind of plant's solid waste and sewage resource utilize system Download PDFInfo
- Publication number
- CN204185337U CN204185337U CN201420521661.4U CN201420521661U CN204185337U CN 204185337 U CN204185337 U CN 204185337U CN 201420521661 U CN201420521661 U CN 201420521661U CN 204185337 U CN204185337 U CN 204185337U
- Authority
- CN
- China
- Prior art keywords
- sewage
- solid waste
- pond
- plant
- tank
- 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 - Lifetime
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 36
- 239000002910 solid waste Substances 0.000 title claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 25
- 239000002361 compost Substances 0.000 claims abstract description 18
- 239000003814 drug Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000007787 solid Substances 0.000 claims abstract description 8
- 230000001105 regulatory effect Effects 0.000 claims abstract description 5
- 239000013049 sediment Substances 0.000 claims abstract description 5
- 238000011835 investigation Methods 0.000 claims description 9
- 230000001877 deodorizing effect Effects 0.000 claims description 5
- 239000006228 supernatant Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 4
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 abstract description 16
- 239000003337 fertilizer Substances 0.000 abstract description 6
- 238000001556 precipitation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002351 wastewater Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 12
- 238000009395 breeding Methods 0.000 description 6
- 230000001488 breeding effect Effects 0.000 description 6
- 239000011777 magnesium Substances 0.000 description 5
- MXZRMHIULZDAKC-UHFFFAOYSA-L ammonium magnesium phosphate Chemical compound [NH4+].[Mg+2].[O-]P([O-])([O-])=O MXZRMHIULZDAKC-UHFFFAOYSA-L 0.000 description 3
- 229910052567 struvite Inorganic materials 0.000 description 3
- 238000009264 composting Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000029087 digestion Effects 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
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Fertilizers (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model discloses a kind of plant solid waste and sewage resource utilizes system, comprise Sewage treatment systems, Sewage treatment systems comprise be communicated with successively biochemical treatment tank, pH regulator pond, reaction tank, settling tank and concentration basin, pH regulator pond is built with the first medicine system regulating pH value of sewage water, and reaction tank adds Mg built with in sewage
2+and PO
4 3-the second medicine system, also comprise the compost workshop of the solid sediment of concentration basin and plant's solid waste being carried out compost treatment.By arranging settling tank, add Mg to sewage
2+and PO
4 3-to make the Ammonia Nitrogen Precipitation from Simulated in sewage, coordinate simultaneously and convert ammonia nitrogen to fertilizer with the compost treatment of plant's solid waste, water outlet ammonia nitrogen not only can be allowed up to standard, also allow resource obtain recycle, meet very much the requirement of building a resource-conserving and environment-friendly society.Meanwhile, produce certain economic benefit, solid precipitation is carried out compost treatment together with plant solid waste, greatly can improve effect of fertilizer.
Description
Technical field
The utility model is used for cultivating wastewater purification field, particularly relates to a kind of plant solid waste and sewage resource utilizes system.
Background technology
High concentrated organic wastewater adopts anaerobic-aerobic combined treatment process to be the most economical high efficiency method of generally acknowledging at present.Adopt the actual animal farm wastewater of the process still rare report at present of anaerobic-aerobic disposal system, and existing anaerobic-anoxic-aerobic process process animal farm wastewater report, its treatment effect is all not good, mainly poor to anaerobic digestion solution pollutant removal after aerobic treatment, especially ammonia nitrogen removal frank is not high, reaches emission standard far away.
Ammonia nitrogen is the important pollution substance causing body eutrophication progress faster, constantly to worsen along with water globe environment and Public environmental attitude strengthens day by day, each state has formulated strict ammonia nitrogen emission standard all one after another, therefore, oneself becomes focus and the difficult point of current water treatment field to explore cost-effective high-concentration ammonia nitrogenous wastewater treatment technology.
Utility model content
For solving the problem, the utility model provides one can effectively remove ammonia nitrogen in breeding wastewater, and ammonia nitrogen is converted to plant's solid waste of fertilizer and sewage resource utilizes system.
The utility model solves the technical scheme that its technical problem adopts: a kind of plant solid waste and sewage resource utilize system, comprise Sewage treatment systems, described Sewage treatment systems comprise be communicated with successively biochemical treatment tank, pH regulator pond, reaction tank, settling tank and concentration basin, described pH regulator pond is built with the first medicine system regulating pH value of sewage water, and described reaction tank adds Mg built with in sewage
2+and PO
4 3-the second medicine system, also comprise the compost workshop of the solid sediment of concentration basin and plant's solid waste being carried out compost treatment.
Be further used as the improvement of technical solutions of the utility model, described biochemical treatment tank comprises anaerobic pond and Aerobic Pond.
Be further used as the improvement of technical solutions of the utility model, described first medicine system comprises the first delivery tube extended in pH regulator pond, is contained in the first administration pump on described first delivery tube and detects the proofing unit of pH value of sewage water in described pH regulator pond.
Be further used as the improvement of technical solutions of the utility model, described second medicine system comprises the second delivery tube extended in reaction tank and the second administration pump be contained on described second delivery tube.
Be further used as the improvement of technical solutions of the utility model, all whipping appts is housed in described pH regulator pond and reaction tank, described whipping appts comprises electric motor, is driven by described electric motor and the drive shaft extended in pH regulator pond and reaction tank and the stirring rake be contained on described drive shaft.
Be further used as the improvement of technical solutions of the utility model, described reaction tank and settling tank are equipped with the supernatant liquor return flow line be communicated with described biochemical treatment tank.
Be further used as the improvement of technical solutions of the utility model, also comprise the mixed culture biological deodorizing filter tower be communicated with described compost workshop by pipeline, described pipeline is equipped with centrifugal blower.
Be further used as the improvement of technical solutions of the utility model, between described biochemical treatment tank and pH regulator pond, be provided with runoff investigation pond, be provided with sump pump in described runoff investigation pond to the lift pump in pH regulator pond.
The beneficial effects of the utility model: native system, in the process of process high-concentration ammonia-nitrogen breeding wastewater, arranges settling tank, intakes and rising to pH regulator pond behind runoff investigation pond, after regulating pH to optimum value, add Mg
2+and PO
4 3-reaction precipitation, in the process, ammonia nitrogen in high density in breeding wastewater precipitated more than 90%, supernatant liquor directly can be back to biochemical treatment tank and carry out advanced treatment, the solid precipitation simultaneously generated will be transported to compost workshop and plant's solid waste (carcase, ight soil) hybrid composting, produce fertilizer.The waste gas produced inside compost workshop also will be delivered to mixed culture biological deodorizing filter tower process by centrifugal blower, then qualified discharge.
The ammonia nitrogen in high density of this technology in process breeding wastewater simultaneously, can also convert ammonia nitrogen to fertilizer, water outlet ammonia nitrogen not only can be allowed up to standard, also allow resource obtain recycle, meet very much the requirement of building a resource-conserving and environment-friendly society.Meanwhile, produce certain economic benefit, according to statistics, the ammonia nitrogen often precipitating 1kg can produce the solid precipitation of 7.59kg.Solid precipitation is carried out compost treatment together with plant's solid waste on pig farm, greatly can improve effect of fertilizer.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model example structure schematic diagram.
Embodiment
With reference to Fig. 1, the utility model provides a kind of plant solid waste and sewage resource utilizes system, comprise Sewage treatment systems 1, described Sewage treatment systems 1 comprise be communicated with successively biochemical treatment tank 11, runoff investigation pond 12, pH regulator pond 13, reaction tank 14, settling tank 15 and concentration basin 16, be provided with sump pump in described runoff investigation pond 12 to the lift pump 2 in pH regulator pond 13.Described pH regulator pond 13 is built with the first medicine system regulating pH value of sewage water, and described reaction tank 14 adds Mg built with in sewage
2+and PO
4 3-the second medicine system, also comprise the compost workshop 5 of the solid sediment of concentration basin 16 and plant's solid waste being carried out compost treatment.Described reaction tank 14 and settling tank 15 are equipped with the supernatant liquor return flow line 17 be communicated with described biochemical treatment tank 11.
Wherein, described biochemical treatment tank comprises anaerobic pond and Aerobic Pond.Described first medicine system comprises the first delivery tube 31 extended in pH regulator pond 13, is contained in the first administration pump 32 on described first delivery tube 31 and detects the proofing unit 33 of pH value of sewage water in described pH regulator pond 13.Described second medicine system comprises the second delivery tube 41 extended in reaction tank 14 and the second administration pump 42 be contained on described second delivery tube 41.In described pH regulator pond 13 and reaction tank 14, whipping appts 6 is all housed, described whipping appts comprises electric motor, is driven by described electric motor and the drive shaft extended in pH regulator pond 13 and reaction tank 14 and the stirring rake be contained on described drive shaft.
In addition, also comprise the mixed culture biological deodorizing filter tower 7 be communicated with described compost workshop 5 by pipeline, described pipeline is equipped with centrifugal blower 8.
Breeding wastewater, after biochemical treatment tank 11 anaerobism, good sample process, enters runoff investigation pond 12, by lift pump 2, the water in runoff investigation pond 12 is evenly delivered to pH regulator pond 13; Waste water ph is adjusted to reaction optimum value 9.5 by pH regulator pond 13, then flows automatically to reaction tank 14; A certain amount of Mg is added in reaction tank 14
2+and PO
4 3-, now Mg in waste water
2+: NH
4 +: PO
4 3-ratio is 1.3:1:1.1, generates magnesium ammonium phosphate with after the abundant stirring reaction 20-30min of the ammonia nitrogen in breeding wastewater, flows into settling tank 15; Waste water reaches the effect of solid-liquid separation stop 2h in settling tank 15 after, ammonia nitrogen now in the waste water of upper strata is processed, clearance is substantially more than 90%, therefore directly can be back to biochemical treatment tank 11 by supernatant liquor return flow line, and lower sediment thing (magnesium ammonium phosphate) enters concentration basin 16 by vacuum primingpump 9, reduce sedimentary water ratio; Magnesium ammonium phosphate, after concentrated, is delivered to compost workshop 5 and plant's solid waste hybrid composting.Waste gas inside compost workshop 5 is delivered to mixed culture biological deodorizing filter tower 7 by centrifugal blower 8 and processes, then qualified discharge.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (8)
1. plant's solid waste and sewage resource utilize system, it is characterized in that: comprise Sewage treatment systems, described Sewage treatment systems comprise be communicated with successively biochemical treatment tank, pH regulator pond, reaction tank, settling tank and concentration basin, described pH regulator pond is built with the first medicine system regulating pH value of sewage water, and described reaction tank adds Mg built with in sewage
2+and PO
4 3-the second medicine system, also comprise the compost workshop of the solid sediment of concentration basin and plant's solid waste being carried out compost treatment.
2. plant according to claim 1 solid waste and sewage resource utilize system, it is characterized in that: described biochemical treatment tank comprises anaerobic pond and Aerobic Pond.
3. plant according to claim 1 solid waste and sewage resource utilize system, it is characterized in that: described first medicine system comprises the first delivery tube extended in pH regulator pond, is contained in the first administration pump on described first delivery tube and detects the proofing unit of pH value of sewage water in described pH regulator pond.
4. plant according to claim 1 solid waste and sewage resource utilize system, it is characterized in that: described second medicine system comprises the second delivery tube extended in reaction tank and the second administration pump be contained on described second delivery tube.
5. plant according to claim 1 solid waste and sewage resource utilize system, it is characterized in that: all whipping appts is housed in described pH regulator pond and reaction tank, described whipping appts comprises electric motor, is driven by described electric motor and the drive shaft extended in pH regulator pond and reaction tank and the stirring rake be contained on described drive shaft.
6. plant according to claim 1 solid waste and sewage resource utilize system, it is characterized in that: described reaction tank and settling tank are equipped with the supernatant liquor return flow line be communicated with described biochemical treatment tank.
7. plant according to claim 1 solid waste and sewage resource utilize system, it is characterized in that: also comprise the mixed culture biological deodorizing filter tower be communicated with described compost workshop by pipeline, described pipeline is equipped with centrifugal blower.
8. plant according to claim 1 solid waste and sewage resource utilize system, it is characterized in that: be provided with runoff investigation pond between described biochemical treatment tank and pH regulator pond, are provided with sump pump to the lift pump in pH regulator pond in described runoff investigation pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420521661.4U CN204185337U (en) | 2014-09-11 | 2014-09-11 | A kind of plant's solid waste and sewage resource utilize system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420521661.4U CN204185337U (en) | 2014-09-11 | 2014-09-11 | A kind of plant's solid waste and sewage resource utilize system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204185337U true CN204185337U (en) | 2015-03-04 |
Family
ID=52617349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420521661.4U Expired - Lifetime CN204185337U (en) | 2014-09-11 | 2014-09-11 | A kind of plant's solid waste and sewage resource utilize system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204185337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108083547A (en) * | 2017-12-29 | 2018-05-29 | 五河县智凯环保科技有限公司 | A kind of method of wastewater treatment |
-
2014
- 2014-09-11 CN CN201420521661.4U patent/CN204185337U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108083547A (en) * | 2017-12-29 | 2018-05-29 | 五河县智凯环保科技有限公司 | A kind of method of wastewater treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Dong Bugen Inventor before: Dong Bugen Inventor before: Dai Shenggen |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A utilization system of solid waste and sewage resources in aquaculture Effective date of registration: 20210414 Granted publication date: 20150304 Pledgee: Guangzhou Caold financing Company limited by guarantee Pledgor: GUANGZHOU JIAKANG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2021980002667 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150304 |