CN104892038B - A kind of production method of fertilizer - Google Patents
A kind of production method of fertilizer Download PDFInfo
- Publication number
- CN104892038B CN104892038B CN201510274129.6A CN201510274129A CN104892038B CN 104892038 B CN104892038 B CN 104892038B CN 201510274129 A CN201510274129 A CN 201510274129A CN 104892038 B CN104892038 B CN 104892038B
- Authority
- CN
- China
- Prior art keywords
- valve
- water level
- liquid
- reservoir
- fertilizer
- 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 - Fee Related
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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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- 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
Abstract
A kind of production method of fertilizer, it is characterized in that extraneous people's excreta is introduced into reservoir, then the solid-liquid liquid dung inside reservoir is entered from the cavity volume of anaerobic processing device bottom and then handled from lower to upper by anaerobic processing device by way of pumping, then after importing aerobic treatment device processing again, the liquid emitted is collected as liquid fertilizer, and after 15 to 30 days, the solids that anaerobic processing device bottom cavity volume is gathered takes out, after air-drying, solid fertilizer is become.Compared with the prior art, people can effectively be handled on a large scale by having yards up the excreta on ground the present invention, will not produce pollution to environment again, the advantages of obtaining the high-quality organic fertilizer being destitute of smell.
Description
Technical field：
The present invention relates to a kind of fertilizer production technology.
Background technology：
With the process of urbanization, cell and high buildings and large mansions inside city are stood in great numbers, either cell or high building, all
It is the place that the crowd is dense, substantial amounts of excreta will necessarily be produced, existing treatment technology is to handle these by septic tank
Excreta, because septic tank is connected with the sewage conduct inside city, and sewage conduct is connected with waste water treatment plant, waste water
Waste water after treatment plant's processing is then excreted to inside rivers, because the waste water that septic tank comes out is eutrophic water, even if by useless
Water treatment plant is handled, and in waste water and contains substantial amounts of nutriment, these materials are excreted in rivers, can pollute rivers, more
In addition being limited by municipal sewerage system imperfection, very larger sewage be not just excreted to rivers directly after treatment
In.In addition, after certain time, it is also desirable to the solid feces inside septic tank are taken away, during taking away, easy emitting offensive odor
Air around polluting, therefore, the present inventor has invented a kind of lavatory again, by by liquid dung constantly in anaerobic processing device and
Circular treatment in aerobic treatment device, so as to thoroughly remove the rich nutritive material in liquid dung, due to the eutrophy in liquid dung
Content of material is high, therefore, processing time compared with it is long, it is necessary to equipment investment it is big.
The content of the invention：
The goal of the invention of the present invention be to provide it is a kind of can effectively handle people on a large scale and yard up the excreta on ground, again
The production method of the fertilizer of pollution will not be produced to environment.
The present invention is achieved in that extraneous people's excreta is introduced into reservoir, then by reservoir by way of pumping
The solid-liquid liquid dung in face enters from the cavity volume of anaerobic processing device bottom and then handled from lower to upper by anaerobic processing device, then
After importing aerobic treatment device processing again, the liquid emitted is collected as liquid fertilizer, after 15 to 30 days, will be detested
The solids that oxygen processing unit bottom cavity volume is gathered takes out, and after air-drying, becomes solid fertilizer.
Due to entering the liquid dung after Anaerobic Treatment and Aerobic Process for Treatment, produced without foul smell, meanwhile, by posting in excrement
Infested and its worm's ovum is also killed, moreover, rich in the organic active nutriment including nitrogen P elements, therefore, be it is a kind of it is splendid,
Clean harmless organic natural fertilizers；The solid feces taken out are by being then situated on the bottom of anaerobic processing device, therefore,
After the long time treatment of substantial amounts of anaerobe, do not have odorous generation, moreover, rich in having including nitrogen P elements yet
Machine active nutritional material, it is a kind of splendid organic natural fertilizers therefore.
Here, high water level detector and low water level detector, the outlet a-road-through of aerobic treatment device are provided with reservoir
The discharge of the first valve is crossed, another way is connected by the second valve, pipeline with reservoir, when reservoir water level touches low water level detector
When, the first valve of control is closed, and the second valve is opened, and liquid flows back to reservoir, when water level touches high water level detector, control the
One valve is opened, and the second valve is closed, and is discharged liquid and is collected, until reservoir liquid level declines and touches low water level detector
Untill.
Compared with the prior art, people can effectively be handled on a large scale by having yards up the excreta on ground the present invention, and not
Pollution, the advantages of high-quality organic fertilizer being destitute of smell can be obtained can be produced to environment.
Brief description of the drawings：
Fig. 1 is the production technique for fertilizer flow chart of the present invention.
Embodiment：
The present invention is described in further detail in conjunction with drawings and examples：
As illustrated, the present invention is achieved in that extraneous people's excreta is introduced into reservoir 1, then pass through the side of pumping 2
The solid-liquid liquid dung of the inside of reservoir 1 is entered and then passes through Anaerobic Treatment from lower to upper by formula from the cavity volume 4 of the bottom of anaerobic processing device 3
Device 3 is handled, and after then importing the processing of aerobic treatment device 5 again, the liquid emitted is collected as liquid fertilizer
After 6,15 to 30 days, the solids 7 that the bottom cavity volume 4 of anaerobic processing device 3 is gathered is taken out, after air-drying, becomes solid fertilizer
Material.
High water level detector 8 and low water level detector 9 are provided with reservoir 1, the outlet of aerobic treatment device 5 passes through all the way
First valve 10 is discharged, and another way is connected by the second valve 11, pipeline 12 with reservoir 1, when the water level of reservoir 1 touches low water level inspection
When surveying device 9, the first valve 10 of control is closed, and the second valve 11 is opened, and liquid flows back to reservoir 1, when water level touches high water level detection
During device 8, the first valve 10 of control is opened, and the second valve 11 is closed, and is discharged liquid and is collected, until the liquid level of reservoir 1 declines
And untill touching low water level detector 9.
First valve 10, the second valve 11 are electrically operated valves, and micro-computer controlling apparatus 13 receives high water level detector 8 and low
The first valve 10, the second valve 11 is controlled to act according to setting program after the electric signal of level switch 9.
Claims (3)
1. a kind of production method of fertilizer, it is characterised in that extraneous people's excreta is introduced into reservoir, then by way of pumping
Solid-liquid liquid dung inside reservoir is entered from the cavity volume of anaerobic processing device bottom and then passes through anaerobic processing device from lower to upper
Processing, after then importing aerobic treatment device processing again, the liquid that is emitted is collected as liquid fertilizer, and 15 to 30
After it, the solids that anaerobic processing device bottom cavity volume is gathered takes out, and after air-drying, becomes solid fertilizer.
2. the production method of fertilizer according to claim 1, it is characterised in that be provided with reservoir high water level detector and
Low water level detector, the outlet of aerobic treatment device are discharged by the first valve all the way, another way by the second valve, pipeline with
Reservoir is connected, and when reservoir water level touches low water level detector, the first valve of control is closed, and the second valve is opened, and liquid flows back to
Reservoir, when water level touches high water level detector, the first valve of control is opened, and the second valve is closed, and is discharged liquid and is gathered up
Come, untill reservoir liquid level declines and touches low water level detector.
3. the production method of fertilizer according to claim 2, it is characterised in that the first valve, the second valve are motor-driven valves
According to setting program control first after the electric signal of door, micro-computer controlling apparatus reception high water level detector and low water level detector
Valve, the second valve event.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510274129.6A CN104892038B (en) | 2015-05-27 | 2015-05-27 | A kind of production method of fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510274129.6A CN104892038B (en) | 2015-05-27 | 2015-05-27 | A kind of production method of fertilizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104892038A CN104892038A (en) | 2015-09-09 |
| CN104892038B true CN104892038B (en) | 2017-12-29 |
Family
ID=54025069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510274129.6A Expired - Fee Related CN104892038B (en) | 2015-05-27 | 2015-05-27 | A kind of production method of fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104892038B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5541840A (en) * | 1978-09-19 | 1980-03-24 | Toyo Kuriin Kagaku Kk | Aerobic, high temperature fermentation treatment of sewage and system therefor |
| CN1277157A (en) * | 1999-06-15 | 2000-12-20 | 刘永来 | Biological purification system and its jet control method |
| CN1280490C (en) * | 2004-06-23 | 2006-10-18 | 南京大学 | Circulating water flushing ecological toilet and sewage treatment method thereof |
| CN202558747U (en) * | 2012-04-13 | 2012-11-28 | 扬州唐人实业有限公司 | Human and animal excreta innocent treatment disposing device |
| CN103274781B (en) * | 2013-05-30 | 2014-09-24 | 南京市环境保护科学研究院 | Processing method and system of organic solid waste |
| CN103967097B (en) * | 2014-05-13 | 2016-03-30 | 李泽 | A kind of removable lavatory |
-
2015
- 2015-05-27 CN CN201510274129.6A patent/CN104892038B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104892038A (en) | 2015-09-09 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 |