CN106588136A - Complete equipment producing organic water-soluble fertilizer by means of livestock excrement and urine water - Google Patents
Complete equipment producing organic water-soluble fertilizer by means of livestock excrement and urine water Download PDFInfo
- Publication number
- CN106588136A CN106588136A CN201611179827.9A CN201611179827A CN106588136A CN 106588136 A CN106588136 A CN 106588136A CN 201611179827 A CN201611179827 A CN 201611179827A CN 106588136 A CN106588136 A CN 106588136A
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- Prior art keywords
- water
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- slag
- import
- evaporation
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
- C05F3/06—Apparatus for the manufacture
-
- 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
- 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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses complete equipment producing organic water-soluble fertilizer by means of livestock excrement and urine water. The equipment comprises a livestock excrement and urine water tank, a centrifugal liquid collecting tank, a centrifugal slurry connecting tank, a cooling condensation water recovery tank, a hydrolysis pot, a grinder, a centrifugal machine, a separator, an evaporation and concentration unit, a liquid fertilizer metering packer and a solid fertilizer metering packer. Accordingly, the defects that due to secondary pollution of biogas and biogas residues produced through anaerobic fermentation, a complex process unit, high investment and biogas slurry recycling difficulty, high-concentration wastewater treatment needs to be conducted are overcome, in the treating process, secondary pollution such as odor, mosquitoes and flies is not generated, a recycling product is water-soluble liquid and water-soluble solid fertilizer, the fertilizer efficiency is good, the additional value is high, and integration of water and fertilizer can be achieved. The complete equipment is short in treatment time (6 hours), small in size, small in occupied area and low in manufacturing cost. In the production process, separating residues are subjected to closed circulation treatment without discharging, the cooling condensation water can be recycled, and zero discharge is achieved.
Description
Technical field
The present invention relates to the system fertilizer technical field of environment protection equipment that reclaiming organic waste is processed, more particularly to a kind of utilization
The aquatic complexes for producing organic water-soluble fertilizer of Animal fecal pollution.
Background technology
The domestic animal liquid dung of traditional Large-scale pig farm and cowboying factory includes pig (cattle) excrement, urine and flushing water etc., the excrement of mixing,
Urine water water content it is very big, its be up to 90% and more than.Processing method traditional at present is direct anaerobic fermentation, and its product is natural pond
Gas, biogas residue and biogas slurry, it is therefore desirable to which first Jing solid-liquid separation is processed, solidss animal dung is fermented to compost, liquid dung Jing anaerobism
Fermentation produces biogas, biogas slurry and a small amount of biogas residue, wherein, biogas is purified to do the energy, and biogas slurry is processed by high concentrated organic wastewater,
Qualified discharge, also there is direct administration, and amount of application control is bad to cause crop excessive growth nutritional disorder.This processing method is present
Problem be that process time is long, device volume is huge, and floor space is big, and cost is high.Stench mosquitos and flies can be produced in processing procedure to post
Raw secondary pollution.Biogas does the energy, and the fertilizer efficiency of biogas residue compost is poor, and economic benefit is also poor.Biogas slurry is using at high-concentration sewage
Reason long flow path, complex process, processing cost is high.Biogas slurry amount is big such as directly administration, causes that corps nutrient body excessive growth etc. is many to ask
Topic.
The content of the invention
The technical problem to be solved：For tradition Animal fecal pollution method for treating water is present process time length,
Device volume is huge, floor space is big, cost is high, the parasitic secondary pollution problems of stench mosquitos and flies are produced in processing procedure, and
There is provided that a kind of process time is short, device volume is little, floor space is little, cost is low, avoid producing stench mosquito in processing procedure
The aquatic complexes for producing organic water-soluble fertilizer of utilization Animal fecal pollution of the parasitic secondary pollution of fly.
Technical problem solved by the invention can employ the following technical solutions to realize：
A kind of aquatic complexes for producing organic water-soluble fertilizer of utilization Animal fecal pollution, including：
One is used to collect the Animal fecal pollution tank of Animal fecal pollution water, and there is the Animal fecal pollution tank Animal fecal pollution water to go out
Material mouth and an Animal fecal pollution water discharging opening；
One hydrolytic decomposition pot, the hydrolytic decomposition pot has a first material import, a second material import and a Discharge outlet, described
The first material import of hydrolytic decomposition pot is connected by delivery pump with the Animal fecal pollution water discharging opening of the Animal fecal pollution tank, for making
Obtain the biochemical hydrolysis of Animal fecal pollution Aquatic product；
There is one grinder, the grinder material inlet and a grinding material to export, and the material of the grinder enters
Mouth is connected with the Discharge outlet of the hydrolytic decomposition pot；
One centrifuge, the centrifuge has a material inlet, a centrifugal liquid leakage fluid dram and a centrifugation slag slag-drip opening, described
The material inlet of centrifuge is connected with the grinding material outlet of the grinder；
There is one centrifugal liquid collecting tank, the centrifugal liquid collecting tank centrifugal liquid import and a centrifugal liquid to export, it is described from
The centrifugal liquid import of heart liquid collecting tank is connected with the centrifugal liquid leakage fluid dram of the centrifuge；
There is one filter, the filter liquor inlet, a filtrate outlet and to cross sludge outlet, the filtration
The liquor inlet of machine is connected with the centrifugal liquid outlet of the centrifugal liquid collecting tank；
One centrifugation slag collecting tank, the centrifugation slag collecting tank has one first centrifugation slag import, one second centrifugation slag import
With a centrifugation slag outlet, the first centrifugation slag import and the centrifugation slag slag-drip opening of the centrifuge of the centrifugation slag collecting tank connect
Connect, its second centrifugation slag import is connected by the first slag charge pump with the sludge outlet of crossing of the filter, its centrifugation slag outlet is logical
Cross the second slag charge pump to be connected with the second material import of the hydrolytic decomposition pot；
One evaporation and concentration unit, the evaporation and concentration unit has a liquor inlet, evaporation concentrated solution outlet and one cold
But water out is condensed, the liquor inlet of the evaporation and concentration unit is connected by feed pump with the filtrate outlet of the filter
Connect；
One liquid fertilizer metering packaging machine and/or a solid fertilizer metering packaging machine, the liquid feeding end of the liquid fertilizer metering packaging machine and institute
State the evaporation concentrated solution outlet connection of evaporation and concentration unit, the feed end of the solid fertilizer metering packaging machine by drying machine with it is described
The evaporation concentrated solution outlet connection of evaporation and concentration unit；And
One cooling condensate-water polishing groove, the recovery import of the cooling condensate-water polishing groove and the evaporation and concentration unit
Cooling condenses water out connection.
In a preferred embodiment of the invention, the delivery pump is screw pump.
In a preferred embodiment of the invention, the drying machine is spray dryer.
As a result of technical scheme as above, the beneficial effects of the present invention is：Instant invention overcomes anaerobic fermentation produces
The process unit of biogas and biogas residue is complicated, investment is high, biogas slurry resource is difficult, need to carry out the problem of high-concentration sewage process, this
The secondary pollutions such as stench and mosquitos and flies are not produced in the processing procedure of invention, resource product is that water-soluble liquid and water solublity are solid
Fertilizer, can only production one of which or concentrated solution be divided into two can be while produce two kinds, good with fertilizer efficiency, added value is high, can be real
Existing water-fertilizer integral.Meanwhile, the present invention has process time short (6 hours), and small volume, floor space is few, the advantage of low cost.
Cooling condensate recoverable, waste discharge, does not realize zero-emission.The present invention device be suitable also for activated sludge and
Industrial organic waste residues with animals and plants as raw material, such as exemplary food waste, Chinese medicine slag, waster paper slag, furfural dregs, Klinit dregs, ethanol
Slag etc..
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
Referring to Fig. 1, what is be given in figure is a kind of aquatic complexes for producing organic water-soluble fertilizer of utilization Animal fecal pollution, including poultry
Brid guano urine tank 110, centrifugal liquid collecting tank 120, centrifugation slag collecting tank 130, cooling condensate-water polishing groove 140, hydrolytic decomposition pot 200,
Grinder 300, centrifuge 400, filter 500, evaporation and concentration unit 600, liquid fertilizer metering packaging machine 700 and solid fertilizer metering bag
Installation 800.
Animal fecal pollution tank 110 is used to collect Animal fecal pollution water, and Animal fecal pollution tank 110 feeds with an Animal fecal pollution water
Mouth and an Animal fecal pollution water discharging opening 111.
Hydrolytic decomposition pot 200 has a material inlet 210, a material inlet 220 and a Discharge outlet 230, the thing of hydrolytic decomposition pot 200
Material import 210 is connected by delivery pump 10 with the Animal fecal pollution water discharging opening 111 of Animal fecal pollution tank 110, for causing poultry
Fecaluria water produces hydrolysis, and small molecule saccharide, peptides and organic acid can be defined after hydrolysis.In the present embodiment,
Delivery pump 10 is preferably selected and uses screw pump, do not formed when screw pump has pumped (conveying) medium vortex, it is insensitive to the viscosity of medium, can
The advantages of transfer of highly viscous medium.
Grinder 300 has a material inlet 310 and grinding material outlet 320, the material inlet and water of grinder 300
The Discharge outlet 230 of solution tank 200 connects.The effect of grinder 300 is can by the insoluble colloid that is partially converted into by mechanical lapping
Molten part.
Centrifuge 400 has a material inlet 410, a centrifugal liquid leakage fluid dram 420 and a centrifugation slag slag-drip opening 430, described
The material inlet of centrifuge is connected with the grinding material outlet of the grinder.Centrifuge 400 carries out solid-liquid separation, and centrifugation slag leads to
Cross slag charge pump and return again to hydrolytic decomposition pot and reprocessed, realize that closed circulation is processed.
Centrifugal liquid collecting tank 120 has a centrifugal liquid import 121 and centrifugal liquid outlet 122, centrifugal liquid collecting tank 120
Centrifugal liquid import 121 is connected with the centrifugal liquid leakage fluid dram 420 of centrifuge 400.
There is filter 500 liquor inlet 510, a filtrate outlet 520 and to cross sludge outlet 530, filter 500
The centrifugal liquid outlet 122 of liquor inlet 510 and centrifugal liquid collecting tank 120 be connected.
There is centrifugation slag collecting tank 130 a centrifugation slag import 131, the centrifugation slag outlet 133 of slag import 132 and is centrifuged,
The centrifugation slag import 131 of centrifugation slag collecting tank 130 is connected with the centrifugation slag slag-drip opening 430 of centrifuge 400, its centrifugation slag import
132 are connected by slag charge pump 20 with the sludge outlet 530 of crossing of filter 500, and its centrifugation slag outlet 133 is by slag charge pump 30 and water
The material inlet 220 of solution tank 200 connects.Closed circulation process can be carried out, not waste discharge.
There is evaporation and concentration unit 600 liquor inlet 610, the cooling condensate of evaporation concentrated solution outlet 620 and to go out
Mouth 640, the liquor inlet 610 of evaporation and concentration unit 600 is connected by feed pump 40 with the filtrate outlet 520 of filter 500.
Filtrate is concentrated to evaporation and concentration unit 600 concentration required for controlling the water circulation dissolubility liquid fertilizer, or required for spray dryer
Concentration.
The liquid feeding end of liquid fertilizer metering packaging machine 700 is connected with the evaporation concentrated solution outlet 620 of evaporation and concentration unit 600, liquid
Product packaged by fertile metering packaging machine 700 is water solublity liquid fertilizer.Gu the feed end of fertile metering packaging machine 800 passes through drying machine
900 are connected with the evaporation concentrated solution outlet 620 of evaporation and concentration unit 600.In the present embodiment, drying machine 900 is spray drying
Machine.Gu the product packaged by fertile metering packaging machine 800 is the solid fertilizer of water-soluble powder shape.
The import 141 of reclaiming of cooling condensate-water polishing groove 140 condenses water out 640 with the cooling of evaporation and concentration unit 600
Connection, cooling condensate-water polishing groove 140 can be recycled to the cooling condensate produced by evaporation and concentration unit 600, real
Existing zero-emission.
The ultimate principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description this
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Change and improvement is both fallen within scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (3)
1. a kind of utilization Animal fecal pollution it is aquatic produce organic water-soluble fertilizer complexes, it is characterised in that include：
One is used to collect the Animal fecal pollution tank of Animal fecal pollution water, and the Animal fecal pollution tank has an Animal fecal pollution water discharging opening
With an Animal fecal pollution water discharging opening；
One hydrolytic decomposition pot, the hydrolytic decomposition pot has a first material import, a second material import and a Discharge outlet, the hydrolysis
The first material import of tank is connected by delivery pump with the Animal fecal pollution water discharging opening of the Animal fecal pollution tank, for causing poultry
The biochemical hydrolysis of brid guano urine Aquatic product；
There is one grinder, the grinder material inlet and a grinding material to export, the material inlet of the grinder with
The Discharge outlet connection of the hydrolytic decomposition pot；
One centrifuge, the centrifuge has a material inlet, a centrifugal liquid leakage fluid dram and a centrifugation slag slag-drip opening, the centrifugation
The material inlet of machine is connected with the grinding material outlet of the grinder；
There is one centrifugal liquid collecting tank, the centrifugal liquid collecting tank centrifugal liquid import and a centrifugal liquid to export, the centrifugal liquid
The centrifugal liquid import of collecting tank is connected with the centrifugal liquid leakage fluid dram of the centrifuge；
There is one filter, the filter liquor inlet, a filtrate outlet and to cross sludge outlet, the filter
Liquor inlet is connected with the centrifugal liquid outlet of the centrifugal liquid collecting tank；
One centrifugation slag collecting tank, the centrifugation slag collecting tank has one first centrifugation slag import, one second centrifugation slag import and
Centrifugation slag outlet, the first centrifugation slag import of the centrifugation slag collecting tank is connected with the centrifugation slag slag-drip opening of the centrifuge, its
Second centrifugation slag import is connected by the first slag charge pump with the sludge outlet of crossing of the filter, and its centrifugation slag outlet passes through second
Slag charge pump is connected with the second material import of the hydrolytic decomposition pot；
One evaporation and concentration unit, the evaporation and concentration unit has a liquor inlet, evaporation concentrated solution outlet and a cooling solidifying
Outlet is born water, the liquor inlet of the evaporation and concentration unit is connected by feed pump with the filtrate outlet of the filter；
One liquid fertilizer metering packaging machine and/or a solid fertilizer metering packaging machine, liquid feeding end and the steaming of the liquid fertilizer metering packaging machine
The evaporation concentrated solution outlet connection of concentration unit is sent out, the feed end of the solid fertilizer metering packaging machine is by drying machine and the evaporation
The evaporation concentrated solution outlet connection of concentration unit；And
One cooling condensate-water polishing groove, the cooling for reclaiming import and the evaporation and concentration unit of the cooling condensate-water polishing groove
Condense water out connection.
2. it is as claimed in claim 1 using the aquatic complexes for producing organic water-soluble fertilizer of Animal fecal pollution, it is characterised in that described
Delivery pump is screw pump.
3. it is as claimed in claim 1 using the aquatic complexes for producing organic water-soluble fertilizer of Animal fecal pollution, it is characterised in that described
Drying machine is spray dryer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611179827.9A CN106588136A (en) | 2016-12-19 | 2016-12-19 | Complete equipment producing organic water-soluble fertilizer by means of livestock excrement and urine water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611179827.9A CN106588136A (en) | 2016-12-19 | 2016-12-19 | Complete equipment producing organic water-soluble fertilizer by means of livestock excrement and urine water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106588136A true CN106588136A (en) | 2017-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611179827.9A Pending CN106588136A (en) | 2016-12-19 | 2016-12-19 | Complete equipment producing organic water-soluble fertilizer by means of livestock excrement and urine water |
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| Country | Link |
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| CN (1) | CN106588136A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111575008A (en) * | 2020-05-09 | 2020-08-25 | 刘文治 | Complete equipment for resourceful treatment of biogas slurry and biogas residues |
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|---|---|---|---|---|
| CN101863688A (en) * | 2009-04-16 | 2010-10-20 | 宋荟 | Method for preparing water soluble quick-acting organic fertilizer from activated sludge |
| TW201245104A (en) * | 2011-05-13 | 2012-11-16 | Ying-Jen Chou | Method for producing water-soluble fast-effect organic fertilizer using active sludge |
| CN203781972U (en) * | 2014-01-13 | 2014-08-20 | 天津农学院 | Modular livestock and poultry breeding wastewater harmless and resourceful treatment system |
| CN105777217A (en) * | 2016-05-25 | 2016-07-20 | 眉山瑞龙农业科技有限公司 | Resourceful treatment utilization method and device for livestock excrement |
| CN105967414A (en) * | 2016-04-12 | 2016-09-28 | 南京钛时新能源有限公司 | Biogas slurry resource concentration recycling treatment method and system |
| CN206359431U (en) * | 2016-12-19 | 2017-07-28 | 宁波宝力农环境技术开发有限公司 | A kind of complexes of the aquatic production organic water-soluble fertilizer of utilization Animal fecal pollution |
-
2016
- 2016-12-19 CN CN201611179827.9A patent/CN106588136A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863688A (en) * | 2009-04-16 | 2010-10-20 | 宋荟 | Method for preparing water soluble quick-acting organic fertilizer from activated sludge |
| TW201245104A (en) * | 2011-05-13 | 2012-11-16 | Ying-Jen Chou | Method for producing water-soluble fast-effect organic fertilizer using active sludge |
| CN203781972U (en) * | 2014-01-13 | 2014-08-20 | 天津农学院 | Modular livestock and poultry breeding wastewater harmless and resourceful treatment system |
| CN105967414A (en) * | 2016-04-12 | 2016-09-28 | 南京钛时新能源有限公司 | Biogas slurry resource concentration recycling treatment method and system |
| CN105777217A (en) * | 2016-05-25 | 2016-07-20 | 眉山瑞龙农业科技有限公司 | Resourceful treatment utilization method and device for livestock excrement |
| CN206359431U (en) * | 2016-12-19 | 2017-07-28 | 宁波宝力农环境技术开发有限公司 | A kind of complexes of the aquatic production organic water-soluble fertilizer of utilization Animal fecal pollution |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111575008A (en) * | 2020-05-09 | 2020-08-25 | 刘文治 | Complete equipment for resourceful treatment of biogas slurry and biogas residues |
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Application publication date: 20170426 |
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