CN107986589A - A kind of three-stage cattle farm waste aerobic fermentation device and its fermentation process - Google Patents
A kind of three-stage cattle farm waste aerobic fermentation device and its fermentation process Download PDFInfo
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- CN107986589A CN107986589A CN201610957686.2A CN201610957686A CN107986589A CN 107986589 A CN107986589 A CN 107986589A CN 201610957686 A CN201610957686 A CN 201610957686A CN 107986589 A CN107986589 A CN 107986589A
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- 238000000855 fermentation Methods 0.000 title claims abstract description 102
- 230000004151 fermentation Effects 0.000 title claims abstract description 102
- 238000010564 aerobic fermentation Methods 0.000 title claims abstract description 27
- 239000002699 waste material Substances 0.000 title claims abstract description 23
- 241000283690 Bos taurus Species 0.000 title claims abstract description 16
- 230000033228 biological regulation Effects 0.000 claims abstract description 63
- 230000029087 digestion Effects 0.000 claims abstract description 49
- 241000894006 Bacteria Species 0.000 claims abstract description 20
- 238000005276 aerator Methods 0.000 claims abstract description 17
- 239000002131 composite material Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 31
- 239000012530 fluid Substances 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 239000001301 oxygen Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 230000003068 static effect Effects 0.000 claims description 3
- 238000009395 breeding Methods 0.000 abstract description 5
- 230000001488 breeding effect Effects 0.000 abstract description 5
- 239000002253 acid Substances 0.000 abstract description 4
- 239000003513 alkali Substances 0.000 abstract description 4
- 238000000354 decomposition reaction Methods 0.000 abstract description 3
- 210000003608 fece Anatomy 0.000 abstract description 3
- 244000005700 microbiome Species 0.000 description 12
- 230000008569 process Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 102000002322 Egg Proteins Human genes 0.000 description 4
- 108010000912 Egg Proteins Proteins 0.000 description 4
- 239000003864 humus Substances 0.000 description 4
- 210000004681 ovum Anatomy 0.000 description 4
- 238000005273 aeration Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 108010066114 cabin-2 Proteins 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 244000000010 microbial pathogen Species 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 230000001717 pathogenic effect Effects 0.000 description 2
- 230000035755 proliferation Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 230000007226 seed germination Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of three-stage cattle farm waste aerobic fermentation device and its fermentation process, belong to Zymolysis Equipment technical field.The device includes moisture regulation storehouse, mesophilic digestion storehouse, hot fermentation storehouse plus bacterium device, aerator and biological heat trap；Moisture regulation storehouse, mesophilic digestion storehouse and hot fermentation storehouse are interconnected and central shaft is located in same horizontal line；Linkage section between moisture regulation storehouse and mesophilic digestion storehouse is equipped with plus bacterium device；Hot fermentation storehouse is connected with aerator；Biological heat trap one end is connected with hot fermentation storehouse, the other end is connected with moisture regulation storehouse.The device can realize the control in different fermentations stage in fermentation process, be conducive to the breeding of target organism bacterium and fermentation, be conducive to the decomposition of cow dung, shorten fermentation period；All warehouses of the present invention are FRP composite materials at the same time, with more anticorrosive, fatigue resistance, can be used for a long time in the environment of acid, alkali, villaumite and humidity, service life is longer.
Description
Technical field
The present invention relates to a kind of three-stage cattle farm waste aerobic fermentation device and its fermentation process, belong to Zymolysis Equipment technology
Field.
Background technology
The waste Rapid Fermentation reactor used at present is substantially tower and two kinds horizontal.Though tower reactor material is anti-
The movement in device is answered to be completed by gravity, opposite operating cost, the floor space of saving is less, but accumulates height, and material is in pressure
Real shape, venting capability is poor, and whole weight of material undertake by fermentation cabin bottom, and the material requirements to fermentation cabin bottom is high, ventilation resistance
Power is big, and energy consumption is big, of high cost.Though the fermentation system aeration resistance of horizontal pulling flow type is small but the new easy batch mixing of marine store, fermentation is not
Fully, compacting phenomenon is easily produced, venting capability is poor, and product is not easy to homogenize.
In addition, the tank body directly contacted with waste in present reactor uses metal material, easily it is corroded, it is impossible to
Acid, alkali, villaumite and humidity environment in use for a long time, service life is shorter.
The content of the invention
To solve the deficiencies in the prior art, the present invention provides a kind of three-stage cattle farm waste aerobic fermentation device, uses
Technical solution it is as follows：
It is an object of the invention to provide a kind of three-stage cattle farm waste aerobic fermentation device, which includes moisture regulation
Storehouse 1, mesophilic digestion storehouse 2, hot fermentation storehouse 3 plus bacterium device 4, aerator 6 and biological heat trap 7；The moisture regulation storehouse 1, in
Warm fermentation cabin 2 and hot fermentation storehouse 3 are interconnected and central shaft is located in same horizontal line；The moisture regulation storehouse 1 is with
Linkage section between warm fermentation cabin 2 is equipped with plus bacterium device 4；The hot fermentation storehouse 3 is connected with aerator 6；The biological heat
7 one end of collector is connected with hot fermentation storehouse 3, the other end is connected with moisture regulation storehouse 1.
Preferably, the moisture regulation storehouse 1, mesophilic digestion storehouse 2 and 3 warehouse of hot fermentation storehouse use FRP composite materials.
Preferably, the hot fermentation storehouse 3 is internally provided with the first perforated tube 32 and the second perforated tube 33；Described first
Perforated tube 32 is located at 3 inner upper of hot fermentation storehouse and is connected by closed conduct with biological heat trap 7；Described second
Perforated tube 33 is located at 3 interior bottom portion of hot fermentation storehouse and is connected by closed conduct with aerator 6.
Preferably, the moisture regulation storehouse 1 is internally provided with draining net 8.
Preferably, the moisture regulation storehouse 1 is swing type moisture regulation storehouse；The mesophilic digestion storehouse 2 can carry out rotary drum and stir
Mix fermentation.
It is highly preferred that it is equipped with pendulous device 9 outside the warehouse in the moisture regulation storehouse 1；The warehouse in the mesophilic digestion storehouse 2
Outside is equipped with rotating device 10.
Preferably, the mesophilic digestion storehouse 2 is internally provided with drip liquid bath 22.
Preferably, the lower section in the moisture regulation storehouse 1 and mesophilic digestion storehouse 2 is equipped with collecting tank 5；The moisture regulation storehouse 1
The first leakage fluid dram 13 and the second leakage fluid dram 21 are respectively arranged below with mesophilic digestion storehouse 2；First leakage fluid dram 13 and second row
The liquid that liquid mouth 21 is discharged is collected by collecting tank 5.
It is highly preferred that the aerobic fermentation device, including moisture regulation storehouse 1, mesophilic digestion storehouse 2, hot fermentation storehouse 3 plus
Bacterium device 4, collecting tank 5, aerator 6 and biological heat trap 7；The moisture regulation storehouse 1, mesophilic digestion storehouse 2 and hot fermentation storehouse 3
It is interconnected and central shaft is located in same horizontal line；The moisture regulation storehouse 1 is equipped with feed inlet 11, heat inlet 12 and the
One leakage fluid dram 13, is internally provided with draining net 8；The moisture regulation storehouse 1 is swing type moisture regulation storehouse；The mesophilic digestion storehouse 2
It is equipped with the second leakage fluid dram 21, inner wall is equipped with drip liquid bath 22；The mesophilic digestion storehouse 2 can carry out rotary drum stirring fermentation；The water
The linkage section divided between surge bunker 1 and mesophilic digestion storehouse 2 is equipped with plus bacterium device 4；The moisture regulation storehouse 1 and mesophilic digestion storehouse 2
Lower section be equipped with collecting tank 5；The collecting tank 5 collects the first leakage fluid dram 13 and the liquid of the second leakage fluid dram 21 discharge；The height
Warm fermentation cabin 3 is equipped with discharge port 31；The hot fermentation storehouse 3 is internally provided with the first perforated tube 32 and the second perforated tube 33；
First perforated tube 32 is located at 3 inner upper of hot fermentation storehouse and is connected by closed conduct with biological heat trap 7；
Second perforated tube 33 is located at 3 lower inside of hot fermentation storehouse and is connected by closed conduct with aerator 6；The life
7 other end of thing heat trap is connected by heat inlet 12 with moisture regulation storehouse 1.
Present invention also offers a kind of method that aerobic fermentation is carried out using above-mentioned aerobic fermentation device, step are as follows：
Step 1: by swinging the warehouse in moisture regulation storehouse 1 while material moisture being adjusted using biological heat, make
Water content reaches 50-60%；
Step 2: the material that moisture regulation storehouse 1 is handled well moves into mesophilic digestion storehouse 2, while by adding bacterium device 4 to be inoculated with bacterium
Kind, and carry out rotary drum stirring fermentation；
Step 3: the material that mesophilic digestion storehouse 2 is fermented is moved into hot fermentation storehouse 3 carries out static fermentation, sent out into high temperature
In the ferment stage, supplied oxygen by automatic aerator 6, at the same using biological heat trap 7 by hot fermentation storehouse 3 ferment generation biological heat receive
Collection handles and is transferred to moisture regulation storehouse 1.
The function of device：After waste is adjusted into moisture regulation storehouse, it is pushed into through pusher in mesophilic digestion tank body, together
When be inoculated with strain, and carry out rotary drum stirring, when strain and material are mixed with standing after uniformly, make microorganism under appropriate conditions into
Row logarithmic proliferation and to material carry out decomposed；When temperature is raised to 45-50 DEG C, material push-in hot fermentation storehouse is stood
Fermentation, is supplied oxygen automatically during this period, and material further ferments in high temperature storehouse and produces substantial amounts of biological heat, this thermal energy one
Divide and accelerate aerobic fermentation, while kill pathogen, worm's ovum etc., another part is handled by biological heat trap collection, is transferred to water
Divide in surge bunker, as heat source, reach reusing of energy source.
Operation principle：The condition that microorganism depends on for existence and multiplies includes suitable oxygen supply, temperature, humidity, C/N
Than, pH value etc..I.e. under hot and humid and aerobic conditions, the effect through complex microbial community, makes the organic matter in waste can
Degradation and Transformation for stable free from extraneous odour humus material, this be organic matter in excrement, microorganism, moisture, oxygen etc. it is all because
The complex process of son interaction.In this course, microorganism is using waste as nutrient growth breeding, consumption oxygen, main production
Raw carbon dioxide, water and the high humus material of degree of stability, while discharge heat, make in system temperature rise in 45-55
Degree, promotes the metabolism of microorganism, pathogenic microorganism, parasitic ovum and grass-seed in 55-70 degree can kill excrement etc., three-stage
Cattle farm waste aerobic fermentation device will it is several more than in terms of for microorganism provide suitable condition, make waste within the shortest time
Reach innoxious degree.
The characteristics of apparatus of the present invention：
1) fuselage quality-advantage：Material of main part is selected based on FRP composite materials, has anticorrosive, fatigue resistance, Ke Yi
Acid, alkali, villaumite and humidity environment in use for a long time, the service life of equipment can be improved.
2) closed fermentation：Heat-insulated processing, from the influence of seasonal temperature, and non-secondary pollution.
3) fermentation efficiency is high：Fermenting speed is fast, completes main fermentation within 6 days.
4) operating cost is low：Equipped with biological heat trap, reusable edible biological heat energy, reduces other energy consumptions.
5) standing charges are low：The degree of automation is high, and employment is few.
Beneficial effect of the present invention：
Installation for fermenting of the present invention uses horizontal cellular-type fermentation system operation process, and the technique is using the side for dividing storehouse to handle
Formula, simplifies charging, cloth, discharge process and the equipment of tower zymotechnique, convenient aeration ventilation；With respect to pulling flow type rotating cabin
The advantages of system partitioning formula fermentation cabin system is that product uniformity is more preferable, and is mounted with biological heat collection device and control device,
The control of different fermentations phase temperature and humidity in fermentation process can be achieved, be conducive to the breeding of target organism bacterium and fermentation, favorably
In the decomposition of cow dung, shorten fermentation period.All warehouses in the installation for fermenting of the present invention are FRP composite materials, are had more
Anticorrosive, fatigue resistance, can use, service life is longer for a long time in the environment of acid, alkali, villaumite and humidity.
Brief description of the drawings
Fig. 1 is three-stage cattle farm waste aerobic fermentation apparatus structure schematic diagram；
(1, moisture regulation storehouse；11, feed inlet；12, heat inlet；13, the first leakage fluid dram；2, mesophilic digestion storehouse；21, second
Leakage fluid dram；22, drip liquid bath；3, hot fermentation storehouse；31, discharge port；32, the first perforated tube；33, the second perforated tube；4, add
Bacterium device；5, collecting tank；6, aerator；7, biological heat trap；8, draining net；9, pendulous device；10, rotating device)
Embodiment
With reference to specific embodiment, the present invention will be further described, and following embodiments will be helpful to the technology of this area
Personnel further understand the present invention, but the invention is not limited in any way.
In the description of the present invention, it is necessary to explanation, term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " top ", " bottom ", " interior ", " outer " and " endways " are based on attached
Orientation or position relationship shown in figure, are for only for ease of and describe the present invention and simplify description, rather than indicate or imply and is signified
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the present invention
Limitation.
In the description of the present invention, it is necessary to which explanation, unless otherwise expressly provided and limits, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
Can also be indirectly connected with by intermediary to be to be directly connected to, can be the connection of two components interiors.For this area
Those of ordinary skill for, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
In addition, in the description of the present invention, unless otherwise indicated, " multiple ", " multigroup ", " more " be meant that two or
Two or more.
As shown in Figure 1, a kind of three-stage cattle farm waste aerobic fermentation device, the device are made of three working bins, including
Moisture regulation storehouse 1, mesophilic digestion storehouse 2, hot fermentation storehouse 3 plus bacterium device 4, collecting tank 5, aerator 6 and biological heat trap 7；Water
Point surge bunker 1, mesophilic digestion storehouse 2 and hot fermentation storehouse 3 are interconnected and central shaft is located in same horizontal line；Moisture regulation
The top of storehouse 1 is equipped with feed inlet 11, side is equipped with heat inlet 12, bottom is equipped with the first leakage fluid dram 13, and moisture regulation storehouse 1 is internally provided with
Draining net 8；Moisture regulation storehouse 1 is swing type moisture regulation storehouse；The lower section of mesophilic digestion storehouse 2 is equipped with the second leakage fluid dram 21, medium temperature is sent out
2 inner wall of ferment storehouse is equipped with drip liquid bath 22；Mesophilic digestion storehouse 2 can carry out rotary drum stirring fermentation；Moisture regulation storehouse 1 and mesophilic digestion storehouse 2
Between linkage section be equipped with plus bacterium device 4；The lower section in moisture regulation storehouse 1 and mesophilic digestion storehouse 2 is equipped with collecting tank 5；Collecting tank 5 is received
Collect the first leakage fluid dram 13 and the liquid of the second leakage fluid dram 21 discharge；3 side of hot fermentation storehouse is equipped with discharge port 31；Hot fermentation storehouse
3 are internally provided with the first perforated tube 32 and the second perforated tube 33；First perforated tube 32 is located on 3 inside of hot fermentation storehouse
Just and by closed conduct with biological heat trap 7 it is connected；Second perforated tube 33 be located at 3 lower inside of hot fermentation storehouse and
It is connected by closed conduct with aerator 6；Biological 7 other end of heat trap is connected by heat inlet 12 with moisture regulation storehouse 1.
The warehouse in moisture regulation storehouse 1, mesophilic digestion storehouse 2 and hot fermentation storehouse 3 uses FRP composite materials.
Moisture regulation storehouse 1 is swing type moisture regulation storehouse；The mesophilic digestion storehouse 2 can carry out rotary drum stirring fermentation.Moisture
Pendulous device 9 is equipped with outside the warehouse of surge bunker 1；Tumbler 10 is equipped with outside the warehouse in mesophilic digestion storehouse 2.
The function of device：After waste is adjusted into moisture regulation storehouse, it is pushed into through pusher in mesophilic digestion tank body, together
When be inoculated with strain, and carry out rotary drum stirring, when strain and material are mixed with standing after uniformly, make microorganism under appropriate conditions into
Row logarithmic proliferation and to material carry out decomposed；When temperature is raised to 45-50 DEG C, material push-in hot fermentation storehouse is stood
Fermentation, is supplied oxygen automatically during this period, and material further ferments in high temperature storehouse, and produces substantial amounts of biological heat, this can heat one
Part accelerates aerobic fermentation, while kills pathogen, worm's ovum etc..Another part is recycled by biological heat trap, is transferred to
In moisture regulation storehouse, as heat source, reach reusing of energy source.
Processing technology routine：(" material " is cattle farm waste)
Using waste aerobic fermentation device in three-stage cattle farm provided in this embodiment carry out aerobic fermentation method, using point
It is as follows every formula operation process, step：
Step 1: moisture regulation storehouse 1：By swinging the warehouse in moisture regulation storehouse 1 while using biological heat to material moisture content
Be adjusted, water content is reached 50-60% (when processing time is that every batch of 6 is small)；
Step 2: mesophilic digestion storehouse 2：The material that moisture regulation storehouse 1 is handled well moves into mesophilic digestion storehouse 2, passes through at the same time
Add 4 inoculating complex microorganism strain of bacterium device, and carry out rotary drum stirring fermentation (fermentation time 1 day)；
Step 3: hot fermentation storehouse 3：The material that mesophilic digestion storehouse 2 is fermented is moved into hot fermentation storehouse 3 and carries out static fermentation
(material has been enter into high temperature fermentation stage at this time), fermentation time are 5 days, are supplied oxygen by automatic aerator, utilized at the same time during this period
The ferment biological heat of generation of hot fermentation storehouse 3 is collected and is transferred to moisture regulation storehouse 1 by biological heat trap.
So material moves into another storehouse, in different storehouses, material can be carried out in the different phase of fermentation from a storehouse
The fermentation of different time, different fermentations condition；Discharged after after completion main fermentation in 6 days from discharge port.Being moved through for material is more
Bar conveyer belt carries out.The technique adopts a mode for point storehouse processing, simplify the charging of tower zymotechnique, cloth, discharge process and
Equipment, convenient aeration ventilation.And the advantages of opposite plugflow systems cellular-type is that product uniformity is more preferable.Biological heat collection device
The control of different fermentations phase temperature and humidity in fermentation process can be realized with control device, that is, is conducive to the breeding of target organism bacterium
And fermentation, and be conducive to the decomposition of cow dung, shorten fermentation period.
The condition that microorganism depends on for existence and multiplies includes suitable oxygen supply, temperature, humidity, C/N ratios, pH value etc..
I.e. under hot and humid and aerobic conditions, under the action of complex microbial community, organic Biodegradable in waste is converted into
The humus material of stable free from extraneous odour, this is all factor interactions such as organic matter in excrement, microorganism, moisture, oxygen
Complex process.In this course, microorganism using waste as nutrient growth breeding, consumption oxygen, mainly produce carbon dioxide,
Water and the high humus material of degree of stability, while discharge heat, make in system temperature rise promote micro- life in 45-55 degree
The metabolism of thing, pathogenic microorganism, parasitic ovum and grass-seed in 55-70 degree can kill excrement etc., three-stage cattle farm waste has
Aerobe fermentation device will it is several more than in terms of for microorganism provide suitable condition, waste is reached innoxious within the shortest time
Degree.
Product after examining the device to ferment complies fully with national compost hazard-free sanitary standard i.e. colibacillus of excrement number
Measure (a/g)≤100, induced worm egg death rate 100%, seed germination index ＞ 80%.The bed bedding and padding of cowshed can be done, production has
Machine fertilizer, make Flower nutrient soil, seedbed soil, as matrix for producing edible mushroom etc..
Although the present invention is disclosed as above with preferred embodiment, it is not limited to the present invention, any to be familiar with this
The people of technology, without departing from the spirit and scope of the present invention, can do various changes and modification, therefore the protection of the present invention
Scope should be subject to what claims were defined.
Claims (10)
1. a kind of three-stage cattle farm waste aerobic fermentation device, it is characterised in that including moisture regulation storehouse (1), mesophilic digestion storehouse
(2), hot fermentation storehouse (3) plus bacterium device (4), aerator (6) and biological heat trap (7)；The moisture regulation storehouse (1), medium temperature
Fermentation cabin (2) and hot fermentation storehouse (3) are interconnected and central shaft is located in same horizontal line；The moisture regulation storehouse (1)
Linkage section between mesophilic digestion storehouse (2) is equipped with plus bacterium device (4)；The hot fermentation storehouse (3) is connected with aerator (6)
It is logical；Heat trap (7) one end is connected the biology with hot fermentation storehouse (3), the other end is connected with moisture regulation storehouse (1).
2. aerobic fermentation device according to claim 1, it is characterised in that the moisture regulation storehouse (1), mesophilic digestion storehouse
(2) and the warehouse of hot fermentation storehouse (3) uses FRP composite materials.
3. aerobic fermentation device according to claim 1, it is characterised in that the hot fermentation storehouse (3) is internally provided with
One perforated tube (32) and the second perforated tube (33)；First perforated tube (32) is located on hot fermentation storehouse (3) inside
Just and by closed conduct with biological heat trap (7) it is connected；Second perforated tube (33) is located at hot fermentation storehouse (3)
Interior bottom portion and it is connected by closed conduct with aerator (6).
4. aerobic fermentation device according to claim 1, it is characterised in that the moisture regulation storehouse (1) is internally provided with drip
The network of rivers (8).
5. aerobic fermentation device according to claim 1, it is characterised in that the moisture regulation storehouse (1) is swing type water
Divide surge bunker；The mesophilic digestion storehouse (2) can carry out rotary drum stirring fermentation.
6. aerobic fermentation device according to claim 5, it is characterised in that outside the warehouse of the moisture regulation storehouse (1)
Equipped with pendulous device (9)；Rotating device (10) is equipped with outside the warehouse of the mesophilic digestion storehouse (2).
7. aerobic fermentation device according to claim 1, it is characterised in that mesophilic digestion storehouse (2) inner wall is equipped with drip
Liquid bath (22).
8. aerobic fermentation device according to claim 1, it is characterised in that the moisture regulation storehouse (1) and mesophilic digestion
The lower section in storehouse (2) is equipped with collecting tank (5)；The moisture regulation storehouse (1) and mesophilic digestion storehouse (2) are respectively arranged below with the first discharge opeing
Mouth (13) and the second leakage fluid dram (21)；The liquid of first leakage fluid dram (13) and the second leakage fluid dram (21) discharge is by collecting tank
(5) collect.
9. aerobic fermentation device according to claim 1, it is characterised in that including moisture regulation storehouse (1), mesophilic digestion storehouse
(2), hot fermentation storehouse (3) plus bacterium device (4), collecting tank (5), aerator (6) and biological heat trap (7)；The moisture regulation
Storehouse (1), mesophilic digestion storehouse (2) and hot fermentation storehouse (3) are interconnected and central shaft is located in same horizontal line；The moisture
Surge bunker (1) is equipped with feed inlet (11), heat inlet (12) and the first leakage fluid dram (13), is internally provided with draining net (8)；The water
It is swing type moisture regulation storehouse to divide surge bunker (1)；The mesophilic digestion storehouse (2) is equipped with the second leakage fluid dram (21), inner wall is equipped with
Drip liquid bath (22)；The mesophilic digestion storehouse (2) can carry out rotary drum stirring fermentation；The moisture regulation storehouse (1) and mesophilic digestion storehouse
(2) linkage section between is equipped with plus bacterium device (4)；The lower section of the moisture regulation storehouse (1) and mesophilic digestion storehouse (2) is equipped with liquid collecting
Pond (5)；The collecting tank (5) collects the first leakage fluid dram (13) and the liquid of the second leakage fluid dram (21) discharge；The hot fermentation
Storehouse (3) is equipped with discharge port (31)；The hot fermentation storehouse (3) is internally provided with the first perforated tube (32) and the second perforated tube
(33)；First perforated tube (32) is located at hot fermentation storehouse (3) inner upper and is collected by closed conduct and biological heat
Device (7) is connected；Second perforated tube (33) is located at hot fermentation storehouse (3) lower inside and by closed conduct and oxygen supply
Machine (6) is connected；Biology heat trap (7) other end is connected by heat inlet (12) with moisture regulation storehouse (1).
A kind of 10. method for carrying out aerobic fermentation using any aerobic fermentation devices of claim 1-9, it is characterised in that
Step is as follows：
Step 1: by swinging the warehouse in moisture regulation storehouse (1) while material moisture content being adjusted using biological heat, make to contain
Water reaches 50-60%；
Step 2: the material that moisture regulation storehouse (1) is handled well moves into mesophilic digestion storehouse (2), while by adding bacterium device (4) to be inoculated with
Strain, and carry out rotary drum stirring fermentation；
Step 3: the material of mesophilic digestion storehouse (2) fermentation is moved into hot fermentation storehouse (3) carries out static fermentation, sent out into high temperature
In the ferment stage, supplied oxygen by automatic aerator (6), while the life for being produced hot fermentation storehouse (3) fermentation using biological heat trap (7)
Thing heat collects and is transferred to moisture regulation storehouse (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610957686.2A CN107986589B (en) | 2016-10-27 | 2016-10-27 | Three-section type cattle farm manure aerobic fermentation device and fermentation method thereof |
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| CN109111246A (en) * | 2018-11-07 | 2019-01-01 | 武汉卓品环保科技有限公司 | A kind of quick manufacturing equipment of complex microorganism organic fertilizer |
| CN109232132A (en) * | 2018-11-07 | 2019-01-18 | 江鹰 | A method of utilizing septic tank solid waste fermenting and producing complex microorganism organic fertilizer |
| CN110272301A (en) * | 2019-07-16 | 2019-09-24 | 宁夏农林科学院农业资源与环境研究所（宁夏土壤与植物营养重点实验室） | A kind of feces of livestock and poultry rotation zero-emission compost fermentation experiment bin |
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| CN109111246A (en) * | 2018-11-07 | 2019-01-01 | 武汉卓品环保科技有限公司 | A kind of quick manufacturing equipment of complex microorganism organic fertilizer |
| CN109232132A (en) * | 2018-11-07 | 2019-01-18 | 江鹰 | A method of utilizing septic tank solid waste fermenting and producing complex microorganism organic fertilizer |
| CN109111246B (en) * | 2018-11-07 | 2024-02-27 | 武汉卓品环保科技有限公司 | Compound microorganism fertilizer makes equipment fast |
| CN110272301A (en) * | 2019-07-16 | 2019-09-24 | 宁夏农林科学院农业资源与环境研究所（宁夏土壤与植物营养重点实验室） | A kind of feces of livestock and poultry rotation zero-emission compost fermentation experiment bin |
| CN110272301B (en) * | 2019-07-16 | 2024-03-15 | 宁夏农林科学院农业资源与环境研究所（宁夏土壤与植物营养重点实验室） | Rotatory zero release compost fermentation experiment storehouse of beasts and birds excrement and urine |
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