CN106699258A - Method for making biological fertilizer by utilizing livestock and poultry waste - Google Patents
Method for making biological fertilizer by utilizing livestock and poultry waste Download PDFInfo
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- CN106699258A CN106699258A CN201710045477.5A CN201710045477A CN106699258A CN 106699258 A CN106699258 A CN 106699258A CN 201710045477 A CN201710045477 A CN 201710045477A CN 106699258 A CN106699258 A CN 106699258A
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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
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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
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/10—Addition or removal of substances other than water or air to or from the material during the treatment
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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
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/70—Controlling the treatment in response to process parameters
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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
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/993—Arrangements for measuring process parameters, e.g. temperature, pressure or humidity
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Fertilizers (AREA)
Abstract
The invention provides a method for making a biological fertilizer by utilizing livestock and poultry waste. Feces (excrement) produced in a livestock and poultry farm area is delivered to a feces storage tank, a wind driven jet flow stirrer breaks feces into thin paste, the thin paste is fed into a biochemical hydrolysis tank through a water passing port formed in a partition wall for the feces storage tank and a biochemical hydrolysis tank for biochemical pretreatment, then a submersible sewage pump delivers the feces to a movable feces sprinkler through a pipe and is uniformly sprayed onto smashed crop straws in a device for making the biological fertilizer by utilizing the livestock and poultry waste, a liftable movable turning and throwing machine arranged on the b device for making the biological fertilizer by utilizing the livestock and poultry waste uniformly turns and throws the feces, a fungicide and the smashed crop straws, mixed fermentation is performed to make a biological organic fertilizer, percolate produced in the fermentation process flows back to the biochemical hydrolysis tank through a percolate draining pipe for reutilization, and a finished product fertilizer is discharged out of a feeding-discharging port. The method is novel, unique, scientific, reasonable and environment-friendly, the raw materials are rich and easy to produce, the effect is good, energy is saved, and economic and social benefits are huge.
Description
Technical field
The present invention relates to fertilizer, in particular with livestock and poultry feces（Excrement）A kind of livestock and poultry feces with agricultural crop straw are biological
The method for making fertilizer.Described livestock and poultry feces refer to the excrement dirt and rinse sewage that livestock and poultry cultivation is produced.
Background technology
According to the State Statistics Bureau's end of the year 2015 data display, China's year live pig breeding stock about 700,000,000 or so, every pig produces daily
Raw excrement dirt about 15kg, the whole nation about produces 10,500,000 tons daily, and whole year about produces 3,800,000,000 tons.Livestock and poultry drain ammonia nitrogen in fecaluria after testing
Content is 800mg/kg~1200mg/kg（In terms of N）, phosphorus content is 90mg/kg~120mg/kg（In terms of P）；From colony house discharge
Sewage in COD（COD）Content is 5000mg/L, and ammonia-nitrogen content is 1000 mg/L~1200mg/L, and phosphorus content is
100-120mg/L, while also detecting substantial amounts of antibiotics residues, heavy metal, germ, virus etc..These pollutants do not have
Obtain rationally effective disposal, cause periphery to stink to high heaven, the black smelly, underground water in river course it is spoiled, air, water body and soil are made
Into severe contamination.Contaminated grain, vegetables into after human body, are detrimental to health by edible.Various regions government although with
Different measures and mode are disposed, and whole year is processed and utilization rate about 60% or so, and the minimum excrement dirt for also having more than 15 hundred million tons does not have
Properly disposal and utilization, on the other hand, there are abundant agricultural crop straw, such as corn, wheat, paddy in Shi Ge large agricultural countries of China
Stalk etc., in addition to a part makees feed, what is had is incinerated these stalks, or directly straw-returning, not only causes the waste of resource,
Also pollute environment, therefore, study a kind of utilization livestock and poultry feces coupling stalk production a kind of new and effective of fertilizer, energy-conserving and environment-protective,
Small investment, operating cost are low, easy to operate, reproducible reproduction preparation method is very necessary.
The content of the invention
For above-mentioned situation, for the purpose for overcoming the defect of prior art, the present invention is just to provide a kind of livestock and poultry feces life
The method of thing system fertilizer, can effectively using crop material and livestock and poultry feces production organic fertilizer, reducing the wasting of resources and to environment
Pollution problem.
The technical scheme that the present invention is solved is that the excrement for producing livestock and poultry cultivation place is dirty, by excrement dirt, discharging pollution pipeline or ditch
Groove feeding excrement dirt storage pool, after excrement dirt is broken into scattered paste shape by wind-force jet stirrer, through excrement dirt storage pool and biochemical hydrolysis pond
Mouth of a river feeding biochemical hydrolysis pond of crossing on partition wall carries out biochemical pretreatment, and bulky grain is hydrolyzed into little particle, macromolecular to be hydrolyzed into
Small molecule, then excrement dirt is sent in removable excrement dirt sprinkler by pipeline by submersible sewage pump, uniformly it is sprayed onto livestock and poultry feces life
After on comminution agricultural crop straw in thing fertilizer producing equipment, then high activity complex micro organism fungicide is uniformly sprayed onto comminution agriculture
On crop material, by the liftable movement turner of livestock and poultry feces biology fertilizer producing equipment top placement along guide rail, by excrement dirt, bacterium
Agent and comminution agricultural crop straw uniformly turn over throwing mixed fermentation and form biological organic fertilizer, air-supply 1 in alternate 4 hours in fermentation process
It is secondary, 30 minutes every time, and the percolate that will be produced in fermentation process, biochemical hydrolysis pond is periodically back to by percolate drainpipe
Recycle, finished product fertilizer is sent out from feed inlet and outlet.
The inventive method novel and unique, scientific and reasonable, abundant raw materials, easily production, low cost, effect is good, can be effectively sharp
The organic fertilizer of biofermentation is produced with agricultural crop straw and livestock and poultry feces, energy-saving and environmental protection are realized, economic and social benefit is huge
Greatly.
Brief description of the drawings
Fig. 1 is process equipment flow chart of the invention；
Fig. 2 is livestock and poultry feces of the invention biology fertilizer producing equipment schematic diagram；
Fig. 3 is the schematic diagram of removable excrement dirt sprinkler of the invention；
Fig. 4 is the schematic diagram that liftable of the invention moves turner；
Fig. 5 is the schematic diagram of microbial inoculum dilution activation case of the invention；
Fig. 6 is equipment electrical equipment connection frame figure in the present invention.
Specific embodiment
Specific implementation situation of the invention is elaborated below in conjunction with accompanying drawing and concrete condition：
As shown in figs 1 to 6, comprise the following steps：
（1）, install equipment：Blow-off line or groove 2 are built within livestock and poultry cultivation area 1, according to livestock and poultry cultivation scale or generation
The dirty amount of excrement connect one or more excrement dirt storage pool 3 and biochemical hydrolysis pond 5, first Liquid level is installed in excrement dirt storage pool 3
Second fluid level controller 18-2 and the second wind-force are installed in device 18-1 and the first wind-force jet stirrer 16-1, biochemical hydrolysis pond 5
Jet stirrer 16-2, at least a set of livestock and poultry feces biology fertilizer producing equipment 6 and PLC 7 are installed on the side of biochemical hydrolysis pond 5,
Water pipe 20 on running water pipe and microbial inoculum dilution activation case 9 is connected, PLC 7 and livestock and poultry feces biology fertilizer producing equipment 6, excrement
The second liquid in the first fluid level controller 18-1, the first wind-force jet stirrer 16-1, biochemical hydrolysis pond 5 in dirty storage pool 3
Agitator 9-4, metering in level controller 18-2, the second wind-force jet stirrer 16-2, submersible sewage pump 8, microbial inoculum dilution activation case 9
Magnetic valve 9-2 on pump 9-5, running water pipe 20 is connected；
（2）, livestock and poultry feces biology fertilizer producing equipment 6 in, tile 1 meter of comminution agricultural crop straw 6-12 of thickness, described farming
Thing stalk 6-12 is one or more the mixture in corn, wheat, paddy；
（3）, the excrement that produces livestock and poultry cultivation place 1 it is dirty, entered in excrement dirt storage pool 3 by excrement dirt, discharging pollution pipeline or groove 2, excrement
When excrement dirt reaches the liquid level of setting in dirty storage pool 3, the first fluid level controller 18-1 is transmitted a signal to mounted in the second wind
Air is sent into the first wind-force ejector by the blower fan 10 on pipe 12, blower fan 10 by the first magnetic valve 14-1 on the second airduct 12
16-1, stirs 1 hour under high-speed gas injection, and it is 1 to make excrement in excrement dirt storage pool 3 dirty into solid-to-liquid ratio:5 pasty state, by water
Mouth 4 enters biochemical hydrolysis pond 5, and when excrement dirt reaches setting liquid level in biochemical hydrolysis pond 5, the second fluid level controller 18-2 will believe
Number send the second magnetic valve 14-2 on the second airduct 12 to, the second magnetic valve 14-2 connects the second wind-force ejector 16-2, makes
Second wind-force ejector 16-2 works, and is stirred under high velocity air injection, while start the submersible sewage pump 8 in biochemical hydrolysis pond 5, it is dilute
Pasty state excrement dirty being delivered to by excrement dirt delivery pipe 15 may move excrement dirt sprinkler 6-3 on livestock and poultry feces biology fertilizer producing equipment 6, according to
Agricultural crop straw compares 7 with excrement dirt weight:3, by the dirty uniform crushing for being sprayed onto tiling in livestock and poultry feces biology fertilizer producing equipment 6 of excrement
On shape agricultural crop straw 6-12；
（4）, in the dirty sprinkling bacterium solution above of agricultural crop straw 6-12 and excrement, described bacterium solution is by several saccharomycete of quality percentage
40%th, bacillus subtilis 15%, composite bacteria agent and answer that photosynthetic bacteria 10%, bacillus megaterium 15%, thermophilic actinomycete 20% are constituted
The white sugar for closing the 5% of microbial inoculum quality is constituted, living bacteria count (cfu) >=4,000,000,000/g, and bacterium solution is delivered to microbial inoculum dilution activation case 9
It is interior, open running water valve, add 10 times of volumes of bacterium solution the water for being not less than 15 DEG C, stir 20 minutes, according to excrement it is dirty with it is compound
Microbial inoculum mass ratio 1:0.002 ratio, bacterium solution is uniformly sprayed by the microbial inoculum delivery pipe 19 and microbial inoculum sprinkler 6-4 for connecting
To livestock and poultry feces biology fertilizer producing equipment in comminution agricultural crop straw 6-12 and excrement dirt above；Described saccharomycete, withered grass gemma
Bacillus, photosynthetic bacteria, bacillus megaterium, thermophilic actinomycete are commercially available prod, such as：Angel Yeast share can be used in the present invention
Co., Ltd and Novi believe（China）The product of Bioisystech Co., Ltd.
（5）, the liftable that is connected with PLC 7 be installed move in the top of livestock and poultry feces biology fertilizer producing equipment 6 and turn over throwing
Machine 6-5, under PLC control, is inserted into comminution agricultural crop straw 6-12 and excrement dirt, turns over throwing along guide rail 6-2 and stirs
Mix, with the speed of 10~15r/min by livestock and poultry feces biology fertilizer producing equipment 6 in livestock and poultry feces, comminution agricultural crop straw 6-
12 and composite bacteria agent, batch (-type) turns over throwing stirring mixed fermentation 10~12 days, with《Organic fertilizer standard》With《Biological organic fertilizer standard》
Sampling analysis is chemically examined, and is added as needed on calcium superphosphate, urea, the potassium sulfate of different content, continues to turn over throwing stirring 2 days,
Removed from livestock and poultry feces biology fertilizer producing equipment 6, taken shelter from rain lower heap fermentation 10~12 days in wind sheltering, when temperature of charge be down to 40 DEG C with
Under, the surface of material inside compost is attached with substantial amounts of white hypha, with slight ammonia taste, then ted drying, color
It is changed into dark brown or yellowish-brown；
（6）, for prevent during the fermentation stink and rapid-digestion excrement dirt in residual antibiotic, heavy metal, by PLC control
Device processed 7 opens and closes blower fan 10 according to the signal that humidity temperature pickup 6-6 is given, by being connected with the second airduct 12 equipped with electricity
First airduct 11 of magnet valve 13 is connected, the hole that wind is passed through into the perforation ventilation water permeating board 6-7 in leachate collection pool 6-8, often
Interval 2 hours, to being blown 10 minutes in livestock and poultry feces biology fertilizer producing equipment 6, in livestock and poultry feces in remaining sewage or fermentation process
The liquid of generation, by perforating, ventilation water permeating board 6-7 enters leachate collection pool 6-8, periodically passes through percolate drainpipe 6-11
Biochemical hydrolysis pond 5 is discharged to recycle；Finished product organic fertilizer is from feed inlet and outlet 6-9 by manually or mechanically taking out.
Described livestock and poultry feces biology fertilizer producing equipment 6 is by casing 6-1, guide rail 6-2, removable excrement dirt sprinkler 6-3, bacterium
Agent sprinkler 6-4, liftable movement turner 6-5 and leachate collection pool 6-8 are constituted, and the top of casing 6-1 is equipped with guide rail 6-
2, equipped with removable excrement dirt sprinkler 6-3, microbial inoculum sprinkler 6-4 and liftable movement turner 6-5, casing 6-1 on guide rail 6-2
It is wet that bottom in casing 6-1 is fitted with temperature equipped with horizontal perforation ventilation water permeating board 6-7, above perforation ventilation water permeating board 6-7
It is leachate collection pool 6-8, leachate collection pool 6-8 in the casing 6-1 of degree sensor 6-6, perforation ventilation water permeating board 6-7 bottom
Inside having on percolate drainpipe 6-11, the casing 6-1 sides wall being connected with biochemical hydrolysis pond 5 has feed inlet and outlet 6-9, guide rail 6-2
Crushed by being equipped with travel switch 6-10, casing 6-1 to be equipped with perforation ventilation water permeating board 6-7 on one end of feed inlet and outlet 6-9
Shape agricultural crop straw 6-12.
Described removable excrement dirt sprinkler 6-3 includes driving shaft 6-3-1, scroll wheel 6-3-2, excrement dirt transition warehouse 6-3-
3 and variable-frequency motor 6-3-10, excrement dirt transition warehouse 6-3-3 is mounted on driving shaft 6-3-1, excrement dirt transition warehouse 6-3-3 outsides two ends
Equipped with the scroll wheel 6-3-2 being placed on track 6-2 on driving shaft 6-3-1, there is excrement dirt connector pipe 6- on excrement dirt transition warehouse 6-3-3
3-4, excrement dirt transition warehouse 6-3-3 vertical side walls are provided with the 3rd fluid level controller 6-3-8, and driving shaft 6-3-1 is through shaft coupling 6-3-9
Rotary shaft with variable-frequency motor 6-3-10 is linked together, and excrement dirt transition warehouse 6-3-3 bottoms are led through magnetic valve 6-3-5 with horizontal
Flow tube 6-3-6 is connected, and excrement dirt shower nozzle 6-3-7 is evenly equipped with mozzle 6-3-6.
Described its structure of microbial inoculum sprinkler 6-4 is identical with removable excrement dirt sprinkler 6-3, and simply purposes is different, therefore right
Structure is no longer repeated.
Described liftable movement turner 6-5 include support 6-5-1, movable pulley 6-5-2, Liftable hydraulic cylinder 6-5-3,
Rake thorn main shaft 6-5-4, mobile driving wheel 6-5-8, mobile motor 6-5-9, equipped with the shifting being placed on guide rail 6-2 on support 6-5-1
Driving wheel 6-5-2, rake thorn main shaft 6-5-4 is equipped with guide rail 6-2 through Liftable hydraulic cylinder 6-5-3, equipped with change on rake thorn main shaft 6-5-4
Frequency motor 6-5-6, the mobile driving wheel 6-5-8 being connected with movable pulley 6-5-2 on support 6-5-1 are with mounted in support 6-5-1
On mobile motor 6-5-9 be connected, Liftable hydraulic cylinder 6-5-3 is connected with PLC 7, equipped with travel switch on guide rail 6-2
6-5-7, is equipped with rake thorn 6-5-5 on rake thorn main shaft 6-5-4.
Described microbial inoculum dilution activation case 9 includes casing 9-1, the agitator 9-4 and measuring pump 9- stretched into casing 9-1
, mounted in the upper oral part of casing 9-1, measuring pump 9-5 is connected with microbial inoculum delivery pipe 9-6, equipped with water on casing 9-1 for 5, measuring pump 9-5
Position meter 9-3, casing 9-1 is equipped with what is be connected with PLC 7 built with through running water pipe 20 suitable for reading, on running water pipe 20
Magnetic valve 9-2.
The described top of livestock and poultry feces biology fertilizer producing equipment 6 is provided with sun-shading rainproof canopy 22, to prevent sleet to the shadow that produces
Ring.
The present invention achieves extraordinary Advantageous Effects through practical application, can be given by following information：
Embodiment 1：
On the pig farm of Zhengzhou City one 100, excrement dirt about 2000kg, on-site is produced to build up 2 manure pits daily, each
Pond body size is 5000x3000x2000mm.We are mounted with fluid level controller, limit for height 15000mm, single actual appearance in pond in pond
Product 22.5m3, 2 manure pits, one of them is changed to biochemical hydrolysis pond, installs airduct and wind-force ejector etc. in pond respectively.
We are mounted with a set of appearance and size 6000x2500x1500mm livestock and poultry feces biology fertilizer producing equipment beside biochemical hydrolysis pond,
Tiled 1 meter thick comminution maize straw and wheat stalk, ratio 1 in device:1, total amount about 15m3.The biological system fertilizer of livestock and poultry feces
After the blower fan installed on device starts, fully excrement dirt in 2 ponds is stirred by airduct and wind-force ejector, survey solid-liquid
Than 1:52.According to comminution agricultural crop straw and excrement dirt 7:3 ratio, 6.5 m are extracted with submersible sewage pump in biochemical hydrolysis pond3Excrement
Dirt, by the removable excrement dirt sprinkler installed on livestock and poultry feces biology fertilizer producing equipment, is uniformly sprayed at the comminution of tiling
On agricultural crop straw, after being spaced 30 minutes, according to excrement dirt and composite bacteria agent 1:0.002 ratio, takes 13kg composite bacteria agents, adds
After 10 times of water dilution activation, the microbial inoculum sprinkler installed on livestock and poultry feces biology fertilizer producing equipment is connected by pipeline and is uniformly sprayed
It is sprinkled upon on comminution stalk and excrement dirt, interval starts the turner with installation on livestock and poultry feces biology fertilizer producing equipment after 10 minutes,
After batch (-type) turns over plane stirring fermentation 240 hours by setup program, according to the data that laboratory provides, 10kg phosphoric acid is with the addition of respectively
Calcium, 2kg urea and 2kg potassium sulfates, interval complete harmless treatment after 2 days.Material in device is removed and is divided in
In the Nylon Bag of 1000x1000x1200mm, sealing preserve pours out drying 8 hours, through assay leading indicator after 240 hours
Reach country《Biological organic fertilizer》（NY 884-2012）Standard, obtains biological organic fertilizer 13.2m3。
Henan Province's biological environmental production Engineering Technical Research Centre measured result
With the national standard table of comparisons
| Project | Unit | Measured result | National standard | |
| Living bacteria count (cfu) | Hundred million/g | ≥ | 0.4 | 0.2 |
| Organic matter（In terms of butt） | % | ≥ | 42.5 | 40.0 |
| Moisture | % | ≤ | 28.6 | 30.0 |
| PH value | 6.8 | 5.5~8.5 | ||
| Excrement colibacillus group number | Individual/g | ≤ | 87 | 100 |
| Induced worm egg death rate | % | ≥ | 98 | 95 |
| The term of validity | Month | ≥ | 7.5 | 6 |
| Total arsenic（As）（In terms of butt） | mg/kg | ≤ | 9 | 15 |
| Total cadmium（Cd）（In terms of butt） | mg/kg | ≤ | 36 | 50 |
| Total lead（Pb）（In terms of butt） | mg/kg | ≤ | 2 | 3 |
| Total chromium（Cr）（In terms of butt） | mg/kg | ≤ | 138 | 150 |
| Total mercury（Hg）（In terms of butt） | mg/kg | ≤ | -- | 2 |
Embodiment 2
In one, Jiyuan City southern suburbs, 100 cow heads, day produces excrement dirt about 3000kg, existing 4 4000x3000x2000mm collection
Manure pit connects together.We select 2 pond bodies and carry out being transformed into excrement dirt storage pool and biochemical hydrolysis pond, are mounted with pond respectively
Fluid level controller, limit for height 15000mm, actual volume 18m3, it is mounted with beside biochemical hydrolysis pond a set of
The livestock and poultry feces biology fertilizer producing equipment of 6000x2500x1500mm, tiled 0.8 meter thick comminution agricultural crop straw in device,
Total amount about 12m3.Start PLC, excrement dirt in excrement dirt storage pool and biochemical hydrolysis pond is fully stirred by setup program
Mix, it is 1 that laboratory carries out solid-to-liquid ratio test:4.8.According to comminution agricultural crop straw and excrement dirt 6:4 ratio, is existed with submersible sewage pump
8 m are extracted in biochemical hydrolysis pond3Excrement is dirty, by the removable excrement dirt sprinkler installed on livestock and poultry feces biology fertilizer producing equipment,
Even is sprayed on the comminution agricultural crop straw of tiling, after being spaced 30 minutes, according to excrement dirt and composite bacteria agent 1:0.002 ratio
Example, takes 1kg composite bacteria agents, after adding 10 times of water dilution activation, is connected by pipeline and pacified on livestock and poultry feces biology fertilizer producing equipment
The microbial inoculum sprinkler of dress is uniformly sprayed on comminution stalk and excrement dirt, and interval starts biological with livestock and poultry feces after 10 minutes
On fertilizer producing equipment install turner, by setup program batch (-type) turn over plane stirring fermentation 240 hours after complete harmless treatment.Press
According to the data that laboratory provides, 8.5kg calcium phosphate, 25kg urea and 2.5kg potassium sulfates are with the addition of respectively, by setup program interval
After formula turns over plane stirring fermentation 48 hours, material in device is removed and is divided in the Nylon Bag of 1000x1000x1200mm, sealed
After preserving 24 hours, drying 8 hours is poured out.Country is reached through assay leading indicator《Biological organic fertilizer》（NY 884-
2012）Standard, obtains biological organic fertilizer 8m3。
Henan Province's biological environmental production Engineering Technical Research Centre measured result
With the national standard table of comparisons
| Project | Unit | Measured result | National standard | |
| Living bacteria count (cfu) | Hundred million/g | ≥ | 0.29 | 0.2 |
| Organic matter（In terms of butt） | % | ≥ | 47 | 40.0 |
| Moisture | % | ≤ | 29.1 | 30.0 |
| PH value | 5.9 | 5.5~8.5 | ||
| Excrement colibacillus group number | Individual/g | ≤ | 82 | 100 |
| Induced worm egg death rate | % | ≥ | 96.7 | 95 |
| The term of validity | Month | ≥ | 7.5 | 6 |
| Total arsenic（As）（In terms of butt） | mg/kg | ≤ | 11 | 15 |
| Total cadmium（Cd）（In terms of butt） | mg/kg | ≤ | 41 | 50 |
| Total lead（Pb）（In terms of butt） | mg/kg | ≤ | 2.9 | 3 |
| Total chromium（Cr）（In terms of butt） | mg/kg | ≤ | 84 | 150 |
| Total mercury（Hg）（In terms of butt） | mg/kg | ≤ | -- | 2 |
From the above, it is seen that a kind of method of the biological system fertilizer of livestock and poultry feces of the invention, in livestock and poultry feces biology fertilizer producing equipment
Interior, tile 1 meter thick comminution agricultural crop straw, according to agricultural crop straw and excrement dirt 7:3 ratio, excrement dirt is uniformly sprayed onto
In livestock and poultry feces biology fertilizer producing equipment on the comminution agricultural crop straw and auxiliary material of tiling.After 30 minutes, according to excrement it is dirty with it is compound
Microbial inoculum 1:0.002 ratio, after diluting 10 times of activation, the compound bacteria bacterium solution that will have been configured with microbial inoculum sprinkler is uniformly sprayed at
Comminution agricultural crop straw and the dirty top of excrement, turner batch (-type) turns over throwing stirring fermentation and can reach nothing in 10~12 days after 10 minutes
Evilization treatment.After sampled assay, reference《Organic fertilizer standard》With《Biological organic fertilizer standard》, it is added as needed on difference
The calcium superphosphate of content, urea, potassium sulfate, turn over throwing and stir, and carry out continuing fermentation 48 hours, period according to Preset Time,
Temperature turns over throwing by PLC guiding.Removed from livestock and poultry feces biology fertilizer producing equipment after 2 days, piled up under the conditions of wind sheltering is taken shelter from rain
Fermentation 10~12 days, temperature of charge is down to less than 40 DEG C, and the surface of material inside compost is attached with substantial amounts of white hypha, carries
Slight ammonia taste, then ted drying, color is changed into dark brown or yellowish-brown, you can reach China《Organic fertilizer》Standard
（NY525-2012）With《Biological organic fertilizer》Standard（NY884-2012）It is required that.
Compared with prior art, with Advantageous Effects following prominent：1. compiled using modern biotechnology+micro computer
Process control forms a kind of intelligent livestock and poultry feces biology fertilizer producing equipment, by agricultural crop straw, livestock and poultry feces, complex microorganism together
It is filled in device, is fermented through batch type, clears up the heavy metal ion and residual antibiotic and harmful levels of pathogens in excrement dirt, system
Make organic fertilizer simple and effective.2. livestock and poultry feces biology fertilizer producing equipment moves turner, removable excrement dirt sprinkler, answers by liftable
The microbial inoculum metering composition such as supply device and microbial inoculum sprinkler is closed, PLC is coupled, mechatronics is realized, it is small volume, integrated
Automation is high, take up an area less, one-time investment it is few.3. livestock and poultry feces coupling regeneration system fertilizer also field, reaches zero release of pollutant,
Environmental pollution is reduced, improves soil texture, prevent hardened.4. livestock and poultry feces and agricultural crop straw realize innoxious and resource,
Promote ecological livestock and poultry breeding industry and improvement of the ecological environment synchronized development, with preferable economic benefit, environmental benefit and society's effect
Benefit.
Claims (7)
1. a kind of livestock and poultry feces are biological makes fertile method, it is characterized in that：The excrement that livestock and poultry cultivation place is produced is dirty, is arranged by the way that excrement is dirty
Dirty pipeline or groove feeding excrement dirt storage pool, after excrement dirt is broken into scattered paste shape by wind-force jet stirrer, through excrement dirt storage pool with
Mouth of a river feeding biochemical hydrolysis pond of crossing on the partition wall of biochemical hydrolysis pond carries out biochemical pretreatment, and bulky grain is hydrolyzed into little particle, big
Molecule is hydrolyzed into small molecule, then excrement dirt is sent in removable excrement dirt sprinkler by pipeline by submersible sewage pump, is uniformly sprayed onto
On comminution agricultural crop straw in livestock and poultry feces biology fertilizer producing equipment, high activity complex micro organism fungicide is uniformly sprayed onto powder
On broken shape agricultural crop straw, by the liftable movement turner of livestock and poultry feces biology fertilizer producing equipment top placement along guide rail, will
Excrement is dirty, microbial inoculum and comminution agricultural crop straw uniformly turn over throwing mixed fermentation and form biological organic fertilizer, alternate 4 hours in fermentation process
Air-supply 1 time, 30 minutes every time, and the percolate that will be produced in fermentation process, biochemistry is periodically back to by percolate drainpipe
Hydrolytic tank is recycled, and finished product fertilizer is sent out from feed inlet and outlet.
2. livestock and poultry feces according to claim 1 are biological makes fertile method, it is characterized in that：Comprise the following steps：
（1）, install equipment：In livestock and poultry cultivation area（1）Within build blow-off line or groove（2）, according to livestock and poultry cultivation scale or
The dirty amount of the excrement of generation connects one or more excrement dirt storage pool（3）With biochemical hydrolysis pond（5）, excrement dirt storage pool（3）It is interior to install the
One liquid level gauge（18-1）With the first wind-force jet stirrer（16-1）, biochemical hydrolysis pond（5）Interior installation second liquid level gauge（18-2）
With the second wind-force jet stirrer（ 16-2）, in biochemical hydrolysis pond（5）Side is installed by least a set of livestock and poultry feces biology fertilizer producing equipment
（6）And PLC（7）, running water pipe and microbial inoculum dilution activate case（9）On water pipe（20）Connect, PLC（7）With
Livestock and poultry feces biology fertilizer producing equipment（6）, excrement dirt storage pool（3）In first liquid level gauge（18-1）, the first wind-force jet stirrer
（16-1）, biochemical hydrolysis pond（5）Interior second liquid level gauge（18-2）, the second wind-force jet stirrer（16-2）, submersible sewage pump（8）、
Microbial inoculum dilution activation case（9）In agitator（9-4）, measuring pump（9-5）, running water pipe（20）On magnetic valve（9-2）It is connected；
（2）, livestock and poultry feces biology fertilizer producing equipment（6）Interior, tile 1 meter of comminution agricultural crop straw of thickness（6-12）, it is described
Comminution agricultural crop straw（6-12）It is one or more the mixture in corn, wheat, paddy；
（3）, by livestock and poultry cultivation place（1）The excrement of generation is dirty, by excrement dirt, discharging pollution pipeline or groove（2）Enter excrement dirt storage pool
（3）It is interior, excrement dirt storage pool（3）When interior excrement dirt reaches the liquid level of setting, first liquid level gauge（18-1）Transmit a signal to dress
In the second airduct（12）On blower fan（10）, blower fan（10）Air is passed through into the second airduct（12）On the first magnetic valve（14-1）
Send into the first wind-force ejector（16-1）, stirred 1 hour under high-speed gas injection, make excrement dirt storage pool（3）Interior excrement dirt Cheng Gu
Liquor ratio is 1:5 pasty state, by the mouth of a river（4）Into biochemical hydrolysis pond（5）, biochemical hydrolysis pond（5）Interior excrement dirt reaches setting liquid level
During height, second liquid level gauge（18-2）Transmit a signal to the second airduct（12）On the second magnetic valve（14-2）, the second electromagnetism
Valve（14-2）Connect the second wind-force ejector（16-2）, make the second wind-force ejector（16-2）Work, under high velocity air injection
Stirring, while starting biochemical hydrolysis pond（5）In submersible sewage pump（8）, the dirt of scattered paste shape excrement is by excrement dirt delivery pipe（15）It is delivered to poultry
The dirty biology fertilizer producing equipment of brid guano（6）Upper removable excrement dirt sprinkler（6-3）, according to comminution agricultural crop straw and excrement dirt weight ratio
7:3, excrement dirt is uniformly sprayed onto livestock and poultry feces biology fertilizer producing equipment（6）The comminution agricultural crop straw of interior tiling（6-12）
On；
（4）, in comminution agricultural crop straw（6-12）Sprinkling bacterium solution above dirty with excrement, described bacterium solution is several by quality percentage
Saccharomycete 40%, bacillus subtilis 15%, the compound bacteria that photosynthetic bacteria 10%, bacillus megaterium 15%, thermophilic actinomycete 20% are constituted
The white sugar of the 5% of agent and composite bacteria agent quality is constituted, living bacteria count (cfu) >=4,000,000,000/g, bacterium solution is delivered to microbial inoculum dilution and is swashed
Case living（9）It is interior, running water valve is opened, the water for being not less than 15 DEG C of 10 times of volumes of bacterium solution is added, stir 20 minutes, it is dirty according to excrement
With composite bacteria agent mass ratio 1:The microbial inoculum delivery pipe that bacterium solution is passed through connection by 0.002 ratio（19）With microbial inoculum sprinkler（6-4）
It is uniform to be sprayed onto comminution agricultural crop straw in livestock and poultry feces biology fertilizer producing equipment（6-12）Above dirty with excrement；Described yeast
Bacterium, bacillus subtilis, photosynthetic bacteria, bacillus megaterium, thermophilic actinomycete are commercially available prod, such as：Can be used in the present invention
Angel Yeast Co., Ltd and Novi believe（China）The product of Bioisystech Co., Ltd；
（5）, livestock and poultry feces biology fertilizer producing equipment（6）Top install and PLC（7）Throwing is turned in connected liftable movement
Machine（6-5）, under PLC control, it is inserted into comminution agricultural crop straw（6-12）In excrement dirt, along guide rail（6-2）
Turn over throwing stirring, with the speed of 10~15r/min by livestock and poultry feces biology fertilizer producing equipment（6）Interior livestock and poultry feces, comminution farming
Thing stalk（6-12）And composite bacteria agent, batch (-type) is turned over throws stirring mixed fermentation 10~12 days, with《Organic fertilizer standard》With《Biology has
Machine fertilizer standard》Sampling analysis is chemically examined, and is added as needed on calcium superphosphate, urea, the potassium sulfate of different content, continues to turn over throwing stirring
Uniform 2 days, from livestock and poultry feces biology fertilizer producing equipment（6）Remove, taken shelter from rain lower heap fermentation 10~12 days in wind sheltering, work as temperature of charge
Less than 40 DEG C are down to, the surface of material inside compost is attached with substantial amounts of white hypha, with slight ammonia taste, then are tedded
Dry, color is changed into dark brown or yellowish-brown；
（6）, for prevent during the fermentation stink and rapid-digestion excrement dirt in residual antibiotic, heavy metal, by PLC control
Device processed（7）According to humidity temperature pickup（6-6）The signal for being given opens and closes blower fan（10）, by with the second airduct（12）It is connected
Equipped with magnetic valve（13）The first airduct（11）Connection, leachate collection pool is passed through by wind（6-8）In perforation ventilation infiltration
Plate（6-7）Hole, at interval of 2 hours, to livestock and poultry feces biology fertilizer producing equipment（6）Interior air-supply 10 minutes, remains in livestock and poultry feces
The liquid produced in remaining sewage or fermentation process, by ventilation water permeating board of perforating（6-7）Enter leachate collection pool（6-8）, it is fixed
Phase passes through percolate drainpipe（6-11）It is discharged to biochemical hydrolysis pond（5）；Finished product organic fertilizer is from feed inlet and outlet（6-9）By artificial or machine
Tool takes out.
3. livestock and poultry feces according to claim 1 and 2 are biological makes fertile method, it is characterized in that：Described livestock and poultry feces life
Thing fertilizer producing equipment（6）It is by casing（6-1）, guide rail（6-2）, removable excrement dirt sprinkler（6-3）, microbial inoculum sprinkler（6-4）, can
Lifting moving turner（6-5）And leachate collection pool（6-8）Constitute, casing（6-1）Top be equipped with guide rail（6-2）, guide rail
（6-2）It is upper that removable excrement dirt sprinkler is housed（6-3）, microbial inoculum sprinkler（6-4）Turner is moved with liftable（6-5）, casing
（6-1）Bottom is equipped with horizontal perforation ventilation water permeating board（6-7）, perforation ventilation water permeating board（6-7）Above in casing（6-1）Above
Equipped with humidity temperature pickup（6-6）, perforation ventilation water permeating board（6-7）The casing of bottom（6-1）Interior is leachate collection pool（6-
8）, leachate collection pool（6-8）Inside have and biochemical hydrolysis pond（5）The percolate drainpipe being connected（6-11）, casing（6-1）Side
There is feed inlet and outlet on wall（6-9）, guide rail（6-2）By feed inlet and outlet（6-9）One end on be equipped with travel switch（6-10）, casing
（6-1）Inherence perforation ventilation water permeating board（6-7）It is upper that comminution agricultural crop straw is housed（6-12）.
4. livestock and poultry feces according to claim 1 and 2 are biological makes fertile method, it is characterized in that：Described removable excrement is dirty
Sprinkler（6-3）Include driving shaft（6-3-1）, scroll wheel（6-3-2）, excrement dirt transition warehouse（6-3-3）And variable-frequency motor（6-3-
10）, excrement dirt transition warehouse（6-3-3）Mounted in driving shaft（6-3-1）On, excrement dirt transition warehouse（6-3-3）The driving shaft at outside two ends（6-
3-1）Upper being equipped with is placed in track（6-2）On scroll wheel（6-3-2）, excrement dirt transition warehouse（6-3-3）On have excrement dirt connector pipe（6-
3-4）, excrement dirt transition warehouse（6-3-3）Vertical side walls are provided with third liquid level gauge（6-3-8）, driving shaft（6-3-1）Through shaft coupling
（6-3-9）With variable-frequency motor（6-3-10）Rotary shaft link together, excrement dirt transition warehouse（6-3-3）Bottom is through magnetic valve（6-
3-5）With horizontal mozzle（6-3-6）It is connected, mozzle（6-3-6）On be evenly equipped with excrement dirt shower nozzle（6-3-7）.
5. livestock and poultry feces according to claim 1 and 2 are biological makes fertile method, it is characterized in that：Described liftable movement
Turner（6-5）Including support（6-5-1）, movable pulley（6-5-2）, Liftable hydraulic cylinder（6-5-3）, rake thorn main shaft（6-5-4）、
Mobile driving wheel（6-5-8）, mobile motor（6-5-9）, support（6-5-1）Upper being equipped with is placed in guide rail（6-2）On movable pulley（6-
5-2）, guide rail（6-2）On through Liftable hydraulic cylinder（6-5-3）Equipped with rake thorn main shaft（6-5-4）, rake thorn main shaft（6-5-4）Upper dress
There is variable-frequency motor（6-5-6）, mounted in support（6-5-1）Upper and movable pulley（6-5-2）Connected mobile driving wheel（6-5-8）With dress
In support（6-5-1）On mobile motor（6-5-9）It is connected, Liftable hydraulic cylinder（6-5-3）With PLC（7）It is connected, leads
Rail（6-2）It is upper that travel switch is housed（6-5-7）, rake thorn main shaft（6-5-4）It is upper that rake thorn is housed（6-5-5）.
6. livestock and poultry feces according to claim 2 are biological makes fertile method, it is characterized in that：Described microbial inoculum dilution activation case
（9）Include casing（9-1）, stretch into casing（9-1）Interior agitator（9-4）And measuring pump（9-5）, measuring pump（9-5）It is mounted in
Casing（9-1）Upper oral part, measuring pump（9-5）With microbial inoculum delivery pipe（9-6）It is connected, casing（9-1）It is upper that water-level gauge is housed（9-
3）, casing（9-1）Built with through running water pipe suitable for reading（20）, running water pipe（20）It is upper to be equipped with and PLC（7）It is connected
Magnetic valve（9-2）.
7. livestock and poultry feces according to claim 1 and 2 are biological makes fertile method, it is characterized in that：Described livestock and poultry feces life
Thing fertilizer producing equipment（6）Top is provided with sun-shading rainproof canopy（22）.
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Cited By (14)
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| CN108191482A (en) * | 2017-12-31 | 2018-06-22 | 邵真 | A kind of organic fertilizer agitating device driven by wind energy |
| CN109133998A (en) * | 2018-08-01 | 2019-01-04 | 江苏良友正大股份有限公司 | A kind of feed lot animal wastes compost treatment unattended intelligent system |
| CN109133997A (en) * | 2018-08-07 | 2019-01-04 | 余平 | The compost and its production method of a kind of building type animal-breeding field |
| CN109553444A (en) * | 2017-09-25 | 2019-04-02 | 深圳市清川美地环境科技有限公司 | One fowl and livestock water and stalk break flour are automatically synthesized fermentation organic fertilizer system |
| CN110373348A (en) * | 2019-06-27 | 2019-10-25 | 苏州和青环境科技有限公司 | A kind of biological high-efficiency composite bacteria agent for decomposing and handling for waste |
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| CN115196995A (en) * | 2022-08-05 | 2022-10-18 | 遵义农神肥业有限公司 | Preparation process for producing organic fertilizer by mixing livestock and poultry manure |
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| CN112521195A (en) * | 2020-12-24 | 2021-03-19 | 朱雨龙 | Straw sludge composting device capable of uniformly spraying excrement |
| CN112723927A (en) * | 2021-01-15 | 2021-04-30 | 东北农业大学 | Device for making fertilizer from rural sewage and straw and using method thereof |
| CN115196995A (en) * | 2022-08-05 | 2022-10-18 | 遵义农神肥业有限公司 | Preparation process for producing organic fertilizer by mixing livestock and poultry manure |
| CN115196995B (en) * | 2022-08-05 | 2024-07-16 | 遵义农神肥业有限公司 | Preparation process for producing organic fertilizer by mixing livestock and poultry manure |
| CN115677389A (en) * | 2023-01-03 | 2023-02-03 | 廊坊师范学院 | Microbial degradation device for livestock and poultry manure |
| CN116573823A (en) * | 2023-07-13 | 2023-08-11 | 四川鹏鹞环保设备有限公司 | System and fermentation method for high-temperature aerobic fermentation of waste organic matters |
| CN116573823B (en) * | 2023-07-13 | 2023-09-15 | 四川鹏鹞环保设备有限公司 | System and fermentation method for high-temperature aerobic fermentation of waste organic matters |
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