CN107686382A - Chicken manure fermentation system and fermentation method - Google Patents
Chicken manure fermentation system and fermentation method Download PDFInfo
- Publication number
- CN107686382A CN107686382A CN201711018329.0A CN201711018329A CN107686382A CN 107686382 A CN107686382 A CN 107686382A CN 201711018329 A CN201711018329 A CN 201711018329A CN 107686382 A CN107686382 A CN 107686382A
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- fermentation
- chicken manure
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- 238000000855 fermentation Methods 0.000 title claims abstract description 60
- 230000004151 fermentation Effects 0.000 title claims abstract description 56
- 241000287828 Gallus gallus Species 0.000 title claims abstract description 35
- 210000003608 fece Anatomy 0.000 title claims abstract description 34
- 239000010871 livestock manure Substances 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims description 5
- 239000000463 material Substances 0.000 claims abstract description 34
- 238000003756 stirring Methods 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims abstract description 5
- 239000011229 interlayer Substances 0.000 claims abstract description 4
- 241000894006 Bacteria Species 0.000 claims description 30
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 18
- 239000000758 substrate Substances 0.000 claims description 13
- 230000008859 change Effects 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 10
- 235000014655 lactic acid Nutrition 0.000 claims description 9
- 239000004310 lactic acid Substances 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 241000233866 Fungi Species 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 6
- 244000005700 microbiome Species 0.000 claims description 6
- 230000003381 solubilizing effect Effects 0.000 claims description 6
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 4
- 238000010564 aerobic fermentation Methods 0.000 claims description 4
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 239000003895 organic fertilizer Substances 0.000 claims description 4
- 229910052700 potassium Inorganic materials 0.000 claims description 4
- 239000011591 potassium Substances 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 241000194032 Enterococcus faecalis Species 0.000 claims description 3
- 229910019142 PO4 Inorganic materials 0.000 claims description 3
- 241000235342 Saccharomycetes Species 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 229940032049 enterococcus faecalis Drugs 0.000 claims description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 3
- 239000010452 phosphate Substances 0.000 claims description 3
- 239000010902 straw Substances 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 206010001497 Agitation Diseases 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 230000026676 system process Effects 0.000 description 2
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 230000002550 fecal effect Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 230000003050 macronutrient Effects 0.000 description 1
- 235000021073 macronutrients Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- 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
- C05F17/907—Small-scale devices without mechanical means for feeding or discharging material, e.g. garden compost bins
-
- 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
- C05F17/50—Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- 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
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
Abstract
The invention relates to a chicken manure fermentation system which comprises a fermentation tank, wherein a stirring assembly and an air guide assembly are arranged in the fermentation tank, a driving device for driving the stirring assembly is arranged above the fermentation tank, the fermentation tank comprises an inner tank body and an outer tank body which are arranged inside and outside, an insulating layer is arranged on an interlayer between the inner tank body and the outer tank body, heating assemblies are symmetrically arranged below the inner tank body, and the heating assemblies are fixedly connected with the inside of the outer tank body; the stirring assembly comprises a stirring shaft and at least one disc stirring mechanism arranged along the axial direction of the stirring shaft; the stirring shaft is connected with a driving device. According to the invention, the chicken manure and the bubbles are stirred and scattered for the first time through the material guide opening transversely arranged on the stirrer and the stirring blades inside the material guide opening, and then stirred for the second time through the rotation of the stirrer, so that the stirring uniformity is fully improved, and the fermentation efficiency is improved.
Description
Technical field
The present invention relates to chicken to cultivate field, and in particular to a kind of chicken manure fermenting system and fermentation process.
Background technology
With China's reform and opening to the outside world and economic development, China's animal husbandry obtains fast development, substantially improves and enrich city
" vegetable basket " of the people, improve the living standard of the people.Animal fecal pollution waste water without any processing flow directly into river,
Lake, cause substantial amounts of N and P losses, cause water pollution and eutrophication, destroy natural ecological environment；And excrement etc.
Solid waste is arbitrarily stacked, and not only occupies substantial amounts of soil, and can also produce in stacking substantial amounts of odorant and
Nitrate and pollute air and underground water, the rainy day then overflows because of sewage, often causes that neighbouring resident's is greatly discontented, and chicken cultivated
Chicken manure is cleared up not in time in journey easily grows germ, causes chicken group to infect.Chicken manure is different from other industrial pollutants, wherein containing
The abundant source of manure.Feces of livestock and poultry is in addition to containing abundant organic substance, also containing the macronutrient needed for crops such as：
Nitrogen, phosphorus, potassium etc., after being administered to farmland, for increasing soil fertility, improve soil texture, enhancing soil continuous production ability tool
Play the role of important.However, in fresh chicken manure, the organic pollution also containing a large amount of easily biological-degradables not digested completely, directly
Secondary pollution will be caused by connecing administration, and can cause plant root rot etc. burn seedlings phenomenon, it is necessary to by humification, can just apply
For farmland.
The content of the invention
It is an object of the present invention to provide a kind of chicken manure fermenting system, it can efficiently solve asking in the presence of background technology
Topic.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of chicken manure fermenting system, including fermentation tank, the fermentation tank are internally provided with mixing component and air guide component, the hair
The drive device of driving mixing component is provided with above fermentation tank, the fermentation tank includes the inner tank body and outer tank body of inside and outside arrangement,
Interlayer between the inner tank body and outer tank body is provided with heat-insulation layer, and heating component is arranged with below the inner tank body, described
Heating component is fixedly connected with the inside of the outer tank body；The mixing component includes agitating shaft and the axis direction along agitating shaft
At least one disk rabbling mechanism set；The agitating shaft is connected with drive device；The air guide component includes being located at inner canister
The gas exporter of the bottom of body, the gas exporter are connected to outside fermentation tank by airway tube, the disk mixer
Structure includes discoid substrate, and the substrate edges circular array shows at least two agitators, and the agitator is along substrate rotating
Direction is provided with horizontal material guide port, and the material guide port is provided centrally with fix bar, is rotatably provided with and stirs in the fix bar
Mix leaf.
The present invention is a kind of simple in construction, stirring fully and has efficient fermentation tank, and heating component stirs for chicken manure
Heat is provided, is easy to regulation to proper temperature to improve fermentation efficiency；The setting of heat-insulation layer is easy to maintain the temperature in fermentation tank；
Drive device drives substrate rotating, and when chicken manure passes through material guide port during substrate rotating, the principle based on windmill, chicken manure, which drives, to be stirred
Leaf rotation is mixed, and cutting is carried out to chicken manure broken up while paddle rotates, and agitator is in itself during substrate rotating
Secondary agitation is carried out to the chicken manure in fermentation tank, efficiency high, mixing effect is abundant, and the stirring vane of this structure can be to fermentation tank
Interior bubble is eliminated, and can effectively remove mixture caused bubble during the fermentation, it is contemplated that the denseness of chicken manure and
The compressive strength of agitating shaft, substrate is arranged to horizontal positioned discoid, the torsional forces that reduction agitating shaft receives, it is ensured that stirring
The service life of axle.The heating component can be realized by any prior art.
The mixing component of present invention shear action in whipping process is strong, circular flow is big, and can handle viscosity scope very
Wide fluid.
Further, change body is provided with the fix bar, the paddle annular array is described in the external side of change
Including being bent close to the less guide area of change body one end bending radian and away from change body one end, radian is larger to be cut paddle
Cut area.
Further, the material guide port is gradually reduced by front end to open rearward end.
Further, the fix bar is fixed on inside material guide port by support frame, and fix bar front end is provided with taper
Branching block.
Set branching block to reduce the resistance that agitator is subject to when rotating, play shunting action in addition, strengthen stirring
Effect.
Further, have inside the fermentation tank and be up to sequentially provided with three temperature sensors down.Preferably, the temperature
Sensor is respectively arranged at the top, middle part, lower area of inner tank body, to obtain the actual temperature value inside fermentation tank.
Further, described airway tube connection gas exporter one end is provided with the kink bent downwards, the bending
Inner tank body bottom is fixed on by reinforcing member in portion.
The opposite side of the airway tube of the present invention provides compressed air by prior art to fermentation tank inside.
The airway tube of the present invention sets reinforcing member to coordinate with kink, provides effective support for airway tube, ensures gas
Exporter may be at the position of setting, do not shift, it is ensured that mixed gas in fermentation system when discharging compressed air
Effect.
Further, the gas exporter includes round estrade wide at the top and narrow at the bottom, and the round estrade bottom connects with airway tube
Connect, round estrade top is disposed with multiple gas ports.
Set air guide stomata to strengthen the area of gas discharge for the round estrade in wide face on top, be more uniformly distributed fermentation.
A kind of chicken manure fermenting method, comprises the following steps：
S1, allotment raw material, the raw material by weight, including following composition：
Chicken manure 58%；
Chaff powder 18%；
Powder of straw 15%；
EM stostes 3%；
Tea shell powder 6%；
S2, leavening is prepared, include the microorganism fungus kind component and carrier component of following mass ratio：The microorganism fungus kind component
For containing viable bacteria 70,000,000,000/gram more than lactic acid producing enterococcus faecalis 25%, containing viable bacteria 60,000,000,000/gram more than lactic acid producing VREF
10%, containing viable bacteria 2,000,000,000/gram more than side spore mould 3%, containing viable bacteria 5,000,000,000/gram more than phosphate solubilizing bacteria 5%, containing viable bacteria 200,000,000,000/gram
More than saccharomycete 8%, containing viable bacteria 10,000,000,000/gram more than potassium solubilizing bacteria 6%, containing viable bacteria 40,000,000,000/gram more than the He of lactic acid bacteria 20%
Carrier component is after diatomite 18% mixes, and ferment 8h under the conditions of being 37 DEG C in temperature, and fermentation ends obtain leavening；
S3, by weight ratio be 100:Fermentation system described in 1 raw material and leavening input claim any one of 1-7, is carried out
It is stirred, while adds water, makes material water ratio 68%；
S4, fermentation system are warming up to 65 DEG C, the anaerobic fermentation processing for making material carry out 4 days in fermentation system；
S5, material being taken out, material is placed in into fermenting cellar carries out aerobic fermentation, and fermenting cellar temperature is 32-38 DEG C, continuing fermentation 3 days,
Period carries out turning processing for every eight hours, ensures that material is fluffy；
S6, scatter the material fermented in outdoor air-dried, obtained organic fertilizer.
The beneficial effects of the invention are as follows：
The material guide port laterally set by agitator and its internal paddle of the present invention carries out once stirring and breaks up chicken manure and gas
Bubble, then secondary agitation is carried out by the rotation of agitator in itself, the uniformity of stirring is sufficiently improved, improves the effect of fermentation
Rate.
The present invention by anaerobic fermentation fast deodorization, decomposed, dehydration, removes pathogen by the way of microbial fermentation
And parasitic ovum, and two stages of organic matter are thoroughly converted by aerobic fermentation, prepare organic fertilizer.Take full advantage of agricultural
The waste material such as caused chicken manure, chaff powder and stalk, avoids environmental pollution in production, has saved secondary renewable resource.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the partial structural diagram of the present invention.
Fig. 3 is partial structural diagram of the present invention.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
Embodiment 1
As shown in Figure 1-Figure 3, a kind of chicken manure fermenting system, including fermentation tank, the fermentation tank be internally provided with mixing component and
Air guide component, the fermentation tank top are provided with the drive device 1 of driving mixing component, and the fermentation tank includes inside and outside arrangement
Inner tank body 2 and outer tank body 3, the interlayer between the inner tank body 2 and outer tank body 3 are provided with heat-insulation layer 4, the lower section of the inner tank body 2
Heating component 5 is arranged with, the heating component 5 is fixedly connected with the inside of the outer tank body 3；The mixing component includes stirring
Mix axle 6 and at least one disk rabbling mechanism of the axis direction setting along agitating shaft 6；The agitating shaft 6 connects with drive device 1
Connect；The air guide component includes the gas exporter 7 located at the bottom of inner tank body 2, and the gas exporter 7 passes through airway tube 8
Be connected to outside fermentation tank, the disk rabbling mechanism includes discoid substrate 9, the edge annular array of substrate 9 have to
Few two agitators 10, the agitator 10 are provided with horizontal material guide port 11 along the rotation direction of substrate 9, in the material guide port 11
The heart is provided with fix bar 12, and paddle 13 is rotatably provided with the fix bar 12.
Change body 14 is provided with the fix bar 12, the annular array of paddle 13 is described in the outside of change body 14
Paddle 13 is included close to the less guide area 15 of one end bending radian of change body 14 and away from one end bending radian of change body 14
Larger cutting area 16.
The material guide port 11 is gradually reduced by front end to open rearward end.
The fix bar 12 is fixed on inside material guide port 11 by support frame 17, and the front end of fix bar 12 is provided with point of taper
Flow block 18.
Have inside the fermentation tank and be up to sequentially provided with three temperature sensors down.The temperature sensor is respectively arranged at
Top, middle part, the upper sensor 19 of bottom, middle sensor 20 and the lower sensor 21 of inner tank body, to obtain inside fermentation tank
Actual temperature value.
The airway tube 8 connects the one end of gas exporter 7 and is provided with the kink 22 bent downwards, and the kink 22 is logical
Cross reinforcing member 23 and be fixed on the bottom of inner tank body 2.
The gas exporter 7 includes round estrade wide at the top and narrow at the bottom, and the round estrade bottom is connected with airway tube 8, round platform
Body top is disposed with multiple gas ports 24.
A kind of chicken manure fermenting method, comprises the following steps：
S1, allotment raw material, the raw material by weight, including following composition：
Chicken manure 58%；
Chaff powder 18%；
Powder of straw 15%；
EM stostes 3%；
Tea shell powder 6%；
S2, leavening is prepared, include the microorganism fungus kind component and carrier component of following mass ratio：The microorganism fungus kind component
For containing viable bacteria 70,000,000,000/gram more than lactic acid producing enterococcus faecalis 25%, containing viable bacteria 60,000,000,000/gram more than lactic acid producing VREF
10%, containing viable bacteria 2,000,000,000/gram more than side spore mould 3%, containing viable bacteria 5,000,000,000/gram more than phosphate solubilizing bacteria 5%, containing viable bacteria 200,000,000,000/gram
More than saccharomycete 8%, containing viable bacteria 10,000,000,000/gram more than potassium solubilizing bacteria 6%, containing viable bacteria 40,000,000,000/gram more than the He of lactic acid bacteria 20%
Carrier component is after diatomite 18% mixes, and ferment 8h under the conditions of being 37 DEG C in temperature, and fermentation ends obtain leavening；
S3, by weight ratio be 100:Fermentation system described in 1 raw material and leavening input claim any one of 1-7, is carried out
It is stirred, while adds water, makes material water ratio 68%；
S4, fermentation system are warming up to 65 DEG C, the anaerobic fermentation processing for making material carry out 4 days in fermentation system；
S5, material being taken out, material is placed in into fermenting cellar carries out aerobic fermentation, and fermenting cellar temperature is 32-38 DEG C, continuing fermentation 3 days,
Period carries out turning processing for every eight hours, ensures that material is fluffy；
S6, scatter the material fermented in outdoor air-dried, obtained organic fertilizer.
It is the wherein specific implementation of the present invention above, its description is more specific and detailed, but can not therefore manage
Solve as the limitation to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, do not departing from
On the premise of present inventive concept, various modifications and improvements can be made, these obvious alternative forms belong to this hair
Bright protection domain.
Claims (8)
1. a kind of chicken manure fermenting system, including fermentation tank, the fermentation tank is internally provided with mixing component and air guide component, described
The drive device of driving mixing component is provided with above fermentation tank, it is characterised in that the fermentation tank includes the interior of inside and outside arrangement
Tank body and outer tank body, the interlayer between the inner tank body and outer tank body are provided with heat-insulation layer, are arranged with below the inner tank body
Heating component, the heating component are fixedly connected with the inside of the outer tank body；The mixing component includes agitating shaft and edge is stirred
Mix at least one disk rabbling mechanism that the axis direction of axle is set；The agitating shaft is connected with drive device；The air guide group
Part includes the gas exporter located at the bottom of inner tank body, and the gas exporter is connected to outside fermentation tank by airway tube,
The disk rabbling mechanism includes discoid substrate, and the substrate edges circular array shows at least two agitators, described to stir
Mix device and be provided with horizontal material guide port along substrate rotating direction, the material guide port is provided centrally with fix bar, in the fix bar
Rotatably it is provided with paddle.
2. chicken manure fermenting system according to claim 1, it is characterised in that change body, institute are provided with the fix bar
Paddle annular array is stated in the external side of change, the paddle includes bending the less guide area of radian close to change body one end
And away from the larger cutting area of change body one end bending radian.
3. chicken manure fermenting system according to claim 2, it is characterised in that the material guide port by front end to open rearward end by
It is tapered small.
4. chicken manure fermenting system according to claim 2, it is characterised in that the fix bar is fixed on by support frame to be led
Inside material mouth, fix bar front end is provided with the branching block of taper.
5. chicken manure fermenting system according to claim 1, it is characterised in that set successively under having up to inside the fermentation tank
There are three temperature sensors.
6. chicken manure fermenting system according to claim 1, it is characterised in that described airway tube connection gas exporter one end
The kink bent downwards is provided with, the kink is fixed on inner tank body bottom by reinforcing member.
7. chicken manure fermenting system according to claim 1, it is characterised in that the gas exporter includes wide at the top and narrow at the bottom
Round estrade, the round estrade bottom is connected with airway tube, and round estrade top is disposed with multiple gas ports.
A kind of 8. chicken manure fermenting method, it is characterised in that comprise the following steps：
S1, allotment raw material, the raw material by weight, including following composition：
Chicken manure 58%；
Chaff powder 18%；
Powder of straw 15%；
EM stostes 3%；
Tea shell powder 6%；
S2, leavening is prepared, include the microorganism fungus kind component and carrier component of following mass ratio：The microorganism fungus kind component
For containing viable bacteria 70,000,000,000/gram more than lactic acid producing enterococcus faecalis 25%, containing viable bacteria 60,000,000,000/gram more than lactic acid producing VREF
10%, containing viable bacteria 2,000,000,000/gram more than side spore mould 3%, containing viable bacteria 5,000,000,000/gram more than phosphate solubilizing bacteria 5%, containing viable bacteria 200,000,000,000/gram
More than saccharomycete 8%, containing viable bacteria 10,000,000,000/gram more than potassium solubilizing bacteria 6%, containing viable bacteria 40,000,000,000/gram more than the He of lactic acid bacteria 20%
Carrier component is after diatomite 18% mixes, and ferment 8h under the conditions of being 37 DEG C in temperature, and fermentation ends obtain leavening；
S3, by weight ratio be 100:Fermentation system described in 1 raw material and leavening input claim any one of 1-7, is carried out
It is stirred, while adds water, makes material water ratio 68%；
S4, fermentation system are warming up to 65 DEG C, the anaerobic fermentation processing for making material carry out 4 days in fermentation system；
S5, material being taken out, material is placed in into fermenting cellar carries out aerobic fermentation, and fermenting cellar temperature is 32-38 DEG C, continuing fermentation 3 days,
Period carries out turning processing for every eight hours, ensures that material is fluffy；
S6, scatter the material fermented in outdoor air-dried, obtained organic fertilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711018329.0A CN107686382A (en) | 2017-10-27 | 2017-10-27 | Chicken manure fermentation system and fermentation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711018329.0A CN107686382A (en) | 2017-10-27 | 2017-10-27 | Chicken manure fermentation system and fermentation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107686382A true CN107686382A (en) | 2018-02-13 |
Family
ID=61154782
Family Applications (1)
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| CN201711018329.0A Pending CN107686382A (en) | 2017-10-27 | 2017-10-27 | Chicken manure fermentation system and fermentation method |
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Application publication date: 20180213 |