CN109321432A - The production system of the biological feed additive of simultaneous oxygen after first aerobic - Google Patents
The production system of the biological feed additive of simultaneous oxygen after first aerobic Download PDFInfo
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
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- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
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Abstract
The present invention relates to a kind of production systems of aerobic rear and oxygen the biological feed additive of elder generation, including proportioner and multilayer fermentation tower, the upper port of multilayer fermentation tower center expects pipe is connected with the discharge port of bacterium powder material mixing machine, the feed inlet of bacterium powder material mixing machine is connected with the outlet of liquid material blending transportation machine, the feed end of liquid material blending transportation machine is connected with ingredient air delivery pipe, the feed end of liquid material blending transportation machine is also connected by aerobic bacterium solution branch pipe with aerobic layer liquid injection pipe, it is connected above the discharge end of liquid material blending transportation machine with the outlet of bacterium powder feeding auger, bacterium powder feeding auger is located at the bottom of aerobic bacteria powder cabin；Each layer more than bottom of multilayer fermentation tower is aerobic fermentation bed, and bottom is simultaneous aerobe fermentation bed, is equipped with above the bed of material of simultaneous aerobe fermentation bed and oxygen layer spray tube is connected with simultaneous oxygen layer liquid injection pipe.The multilayer fermentation tower of the system takes into account aerobic and simultaneous aerobe fermentation, and the nutrient balance of feed is abundant, and fermentation process is not easy to contaminate miscellaneous bacteria.
Description
Technical field
The present invention relates to a kind of production system of fermented feed, in particular to after a kind of elder generation is aerobic and the biological feedstuff of oxygen adds
The production system for adding agent belongs to fermented feed production technical field.
Background technique
Traditional biological fermentation feed production technology is fairly simple, generally feed intake, be inoculated with, anaerobic fermentation, high temperature drying,
Packaging.Raw material, only with a kind of raw material, does not pass through ingredient, boiling, more without the utilization technique of boiling waste heat without ingredient.It is single
One raw material makes the nutritional imbalance of raw material, and not conditioned sterilizing is so that easily contaminate miscellaneous bacteria in subsequent fermentation process.
The probiotics and biological metabolite quantity that fermentation generates are few, and drying temperature height makes probiotics and biological metabolite portion
Point inactivation, reduces the bioactivity of biological fermentation feed, also reduces the value of biological fermentation feed, product quality it is consistent
Property is poor.Single layer fermentation machine is generally used, is taken up a large area；Using manually-operated mode, large labor intensity, small scale cannot
Realize industrialization；Tail gas is without processing direct emission, environmental pollution.
Summary of the invention
It is an object of the present invention to overcome problems of the prior art, provide a kind of elder generation aerobic rear and oxygen biology
The production system of feed addictive can carry out mix to plurality of raw materials, make the nutrient balance of feed, and fermentation process is not
Easily dye miscellaneous bacteria.
In order to solve the above technical problems, the production system of the biological feed additive of simultaneous oxygen after a kind of elder generation of the invention is aerobic
System, including proportioner and multilayer fermentation tower are equipped with the center expects pipe being connected to each layer along the axis of multilayer fermentation tower, it is described in
The upper port of heart expects pipe is connected with the discharge port of bacterium powder material mixing machine, and the feed inlet and liquid material of the bacterium powder material mixing machine are mixed
The outlet for closing conveyer is connected, and the feed end of liquid material blending transportation machine is connected by material branch pipe with ingredient air delivery pipe, liquid material
The feed end of blending transportation machine is also connected by aerobic bacterium solution branch pipe with aerobic layer liquid injection pipe, the discharge end of liquid material blending transportation machine
Top is connected with the outlet of bacterium powder feeding auger, and the bacterium powder feeding auger is located at the bottom of aerobic bacteria powder cabin；The multilayer hair
Each layer more than bottom of ferment tower is aerobic fermentation bed, and bottom is and aerobe fermentation bed, the bed of material top of simultaneous aerobe fermentation bed are equipped with
And oxygen layer spray tube, described and oxygen layer spray tube external end head are connected with simultaneous oxygen layer liquid injection pipe respectively；Under the center expects pipe
Port is connected with fermentation tower discharge nozzle.
Compared with the existing technology, the present invention achieves following the utility model has the advantages that the material by sterilizing is from ingredient air delivery pipe
And three-way distributing enters the arrival end of liquid material blending transportation machine, aerobic bacterium solution is flowed out from aerobic layer liquid injection pipe also enters liquid material mixing
The arrival end of conveyer, material are sufficiently mixed while advancing along liquid material blending transportation machine with aerobic bacterium solution, pass through aerobic layer
Liquid injection pipe, which can also inject cold water, makes the water capacity 45% or so of material；Aerobic bacteria powder under the action of bacterium powder feeding auger from
It is discharged in aerobic bacteria powder cabin, into the outlet end of liquid material blending transportation machine, then enters bacterium powder material mixing machine jointly with material,
The center expects pipe for entering multilayer fermentation tower after mixing with material enters each aerobic fermentation bed by center expects pipe.For cold
Material can inject 70 DEG C or so of hot water by aerobic layer liquid injection pipe, and hot water is first uniform with material in liquid material blending transportation machine
Mixing improves material temperature to 35 DEG C or so, then mixes with aerobic bacteria powder；Avoid hot water directly contacted with aerobic bacteria powder cause it is aerobic
Bacterium, which is scalded, to be killed.It is discharged by the material of aerobic fermentation from aerobic fermentation bed, the simultaneous aerobe fermentation bed of bottom is entered through center expects pipe,
One side cloth uniformly sprays facultative aerobe liquid by simultaneous oxygen layer spray tube on one side, secondary inoculation can also be carried out in stirring, and oxygen
Material after fermentation is discharged from fermentation tower discharge nozzle.Using multilayer fermentation machine, occupied area is small, high degree of automation, and labour is strong
It spends small.In multilayer fermentation tower, first aerobic fermentation is carried out, microorganism (mainly mould) is made to generate a large amount of biological metabolite；
Then translation transhipment material is not needed, simultaneous aerobe fermentation is directly entered, lactic acid bacteria, saccharomycete, bacillus etc. is used to generate biology
The fragrance and fragrance of metabolin and induction feed intake, beneficial bacterium are improved the beneficial flora in animal bodies, are mentioned by feed intake
The immunity of high animal improves the general level of the health of animal.After simultaneous aerobe fermentation, the probiotics and biological generation that fermentation generates are increased
It thanks to species, improves the effect of biological fermentation feed.The aerobic biological metabolite generated with simultaneous aerobe fermentation is in simultaneous aerobe fermentation layer
Harmful substance, anti-nutrient substance in middle decomposition raw material, while protein, starch are resolved into small peptide, amino acid and small molecule
Polysaccharide helps animal digestion, improves digestibility and animal feed utilization efficiency.
As an improvement of the present invention, the outlet of the fermentation tower discharge nozzle is connected with the entrance of fermentation materials conveyer, institute
The outlet for stating fermentation materials conveyer send pipe to be connected by airlock with fermentation materials wind, and the fermentation materials wind send the outlet of pipe
Be connected respectively with the entrance of fermentation materials surge tank, the outlet of each fermentation materials surge tank respectively by wet feed discharge spiral with scrape
Plate conveyer is connected, and the discharge port of the drag conveyor is connected with the entrance of beater, the outlet and fermentation of the beater
Wet feed delivery pipe is connected.The fermented material conveyor of the fermentation materials being discharged from fermentation tower discharge nozzle is sent into fermentation materials wind and is sent
Pipe, fermentation materials wind send pipe under the compressed air effect that roots blower two is blown out, and fermentation materials are sent into fermentation materials buffering
Tank is temporary, and the material in fermentation materials surge tank is sent into beater through drag conveyor and is broken up by wet feed discharging spiral discharge,
Fermented wet feed delivery pipe is conveyed to drying section again.It realizes and is stored outside the fermentation tower of material, to empty multilayer hair in time
Ferment tower improves production efficiency into the fermentation of next round material；The quantity of fermentation tower is reduced, investment is reduced.
As a further improvement of the present invention, the tower body wall side above the aerobic fermentation bed is equipped with aerobic layer exhaust outlet
And aerobic layer exhaust door is installed, the tower body wall other side above the aerobic fermentation bed is equipped with aerobic layer return air inlet and pacifies
Door is adjusted equipped with aerobic layer return air；Tower body wall below the aerobic fermentation bed is equipped with aerobic layer air inlet, the aerobic layer
The inside of air inlet is equipped with atomizer, and the entrance of the atomizer is connected with humidification pipeline；The aerobic layer air inlet
External end head is connected with the air outlet of aerobic layer heat exchanger, the air inlet of the aerobic layer heat exchanger and the air outlet of aerobic layer blower
It is connected, the air inlet of the aerobic layer blower is connected with aerobic layer backwind tube and aerobic layer fresh wind tube respectively by three-way pipeline,
The aerobic layer backwind tube is connected with the external port that the aerobic layer return air adjusts door, and the aerobic layer fresh wind tube passes through aerobic layer
Fresh air adjusts door and communicates with atmosphere.Air is sent into aerobic fermentation bed lower section by aerobic layer air inlet by aerobic layer blower,
The temperature of air is adjusted by aerobic layer heat exchanger, and the suitable air of temperature is uniformly blown upwards by the eyelet of aerobic fermentation bed
Out, it is supplied oxygen to material, air a part across the bed of material is discharged from aerobic layer exhaust door, and another part is returned by aerobic layer
Wind adjusts door discharge, adjusts the entrance that the fresh air that door enters enters aerobic layer blower jointly with from aerobic layer fresh air, changes
The adjustable return air amount of aperture of aerobic layer return air adjusting door；Change the adjustable fresh air of aperture that aerobic layer fresh air adjusts door
Amount.It is mixed using fresh air and return air, can not only guarantee the oxygen content of aerobic layer, but also can be with recovery section heat to save energy
Source.Fresh air can be followed to be humidified by atomizer, so that the relative humidity in fermentation tower is maintained at 90% or more, be conducive to
Microorganism growth.
As a further improvement of the present invention, the upper end interface of the described aerobic layer heat exchanger sum be connected separately with steam valve and
Cooling sea water outlet valve, the entrance of the steam valve are connected with raw steam pipe, and outlet and the cooling water of the cooling sea water outlet valve go out
Water pipe is connected；The lower end interface of the aerobic layer heat exchanger is connected separately with condensate water discharging valve and cooling sea water inlet valve, described
The outlet of condensate water discharging valve is connected with condensate pipe, and the entrance of the cooling sea water inlet valve is connected with cooling water inlet pipe.It is good
When the air of oxygen layer needs to heat, steam valve and condensate water discharging valve are opened simultaneously, cooling sea water inlet valve is closed and cooling water goes out
Mouth valve, steam enter aerobic layer heat exchanger, become condensed water from the discharge of condensate water discharging valve after heating air.The air of aerobic layer
When needing cooling, cooling sea water inlet valve and cooling sea water outlet valve, steam off valve and condensate water discharging valve, cooling water are opened simultaneously
Into aerobic layer heat exchanger, it is discharged after cooling air from cooling sea water outlet valve.
As a further improvement of the present invention, the tower body wall below described and aerobe fermentation bed is equipped with and oxygen layer air inlet,
Described and oxygen layer air inlet is connected with the air outlet of simultaneous oxygen layer heat exchanger, described and oxygen layer heat exchanger air inlet and and oxygen layer wind
The air outlet of machine is connected, and described and oxygen layer blower air inlet is communicated with atmosphere；On tower body wall above described and aerobe fermentation bed
Equipped with simultaneous oxygen layer exhaust outlet and simultaneous oxygen layer exhaust door is installed；The top of the aerobic fermentation layer of multilayer fermentation tower and simultaneous aerobe fermentation layer
Portion is separately installed with top plate heating system, is equipped with hot-water circulation pipe in the top plate heating system.And oxygen layer does not have air circulation
During system, and aerobe fermentation, and oxygen layer air inlet and and oxygen layer exhaust door closing.Due to the viscosity of material after simultaneous aerobe fermentation
It is high, it is difficult to convey；It does not need to shift material, directly opens simultaneous oxygen layer exhaust door, pass through and the heating of oxygen layer heat exchanger is empty
Gas, starts and hot wind is sent to simultaneous aerobe fermentation bed lower section and fermentation materials are dried by oxygen layer blower, makes the reduction of its moisture content, just
While wind is sent, its uncontrolled fermentation in fermentation materials surge tank is avoided, the big top grade of high-moisture stickiness can be so produced
Biofermentation material.Operator inevitably brings miscellaneous bacteria, miscellaneous bacteria into sometimes for entering in fermentation tower in fermentation process
Harm is little in air, but the multilayer fermentation tower top canopy of steel construction is easy to produce condensed water, and condensed water instills material and can incite somebody to action
Miscellaneous bacteria is also brought into material, and living contaminants are caused.The top tape circulating water heating function of every layer of fermentation layer, makes ceiling be maintained at dew
More than point temperature, the formation of top plate condensed water can be prevented, avoids bringing miscellaneous bacteria under top plate condensing drip into, contaminated material.
As a further improvement of the present invention, the proportioner includes cast hopper and raw material elevator, the cast hopper
Outlet at bottom be connected with the lower inlet of raw material elevator, the upper end outlet of raw material elevator and the upper end of multiple batch bins enter
Mouth is connected, and the bottom of each batch bin is respectively equipped with ingredient spiral, and the outlet of each ingredient spiral is connected with the entrance of burden balance respectively,
The outlet of burden balance is connected with the entrance of raw material surge bunker, feeding serew outlet and the elevator that feeds intake of raw material surge bunker bottom
Entrance is connected, and the outlet for the elevator that feeds intake is connected with the entrance for the surge bunker that feeds intake, the outlet for the surge bunker that feeds intake and raw material mixing machine
Entrance be connected, the outlet of raw material mixing machine is connected with the entrance of mixture surge bunker, the outlet of mixture surge bunker with it is quenched
The feed inlet of device is connected, and the discharge port of the quality-adjusting device is connected with the feed inlet for device of guaranteeing the quality, the quality-adjusting device and the device of guaranteeing the quality
Steam inlet be connected respectively with raw steam pipe, the discharge port of the device of guaranteeing the quality is connected with the feed inlet of Air cooler, described air-cooled
The discharge port of machine is connected by ingredient airlock with the ingredient air delivery pipe.Various raw materials can pour into cast hopper respectively,
It is promoted to high-order by raw material elevator and is entered in corresponding batch bin and store, when ingredient, each raw material is successively by corresponding ingredient
Spiral is sent into burden balance Weighing, and the raw material after metering is sent into raw material surge bunker and keeps in and mix, and mix to ferment
The nutrient balance of product.After each raw material weighs, mixed raw material enters through the feeding serew of raw material surge bunker bottom to feed intake
Elevator after the mixed raw material after promotion is kept in into the surge bunker that feeds intake, is sent into the mixing of raw material mixing machine, and mixed raw material, which enters, mixes
It is temporary to close material surge bunker, subsequently into quality-adjusting device, raw steam enters the inner cavity of quality-adjusting device from raw steam pipe and raw material mixes realization
It is quenched, by the uncooked amylum high-temperature maturing in raw material, the microstructure of starch is destroyed, hydrogen bond is interrupted and reaches gelatinization, change to play
Kind feed nutrition structure, the effect for killing bacterium reduce aerobic fermentation in the process due to the microbial contamination that raw material has, together
When protein, starch etc. in material are denaturalized, be conducive to aerobic fermentation；Mixture after quenched sterilizing is discharged into device of guaranteeing the quality, and guarantees the quality
Device is kept the temperature using steam indirect heating, and it is cooling to be sent into Air cooler after guaranteeing the quality, ingredient after cooling by ingredient airlock into
Enter ingredient air delivery pipe, from the compressed air that roots blower one bloats to multilayer fermentation tower feeding, the simultaneous aerobe fermentation after first aerobic.
As a further improvement of the present invention, the air inlet phase of the top outlet inlet of the Air cooler and air-cooled deduster
Even, the bottom discharging mouth of the air-cooled deduster is connected by closing wind blow-off valve with the entrance of the ingredient airlock, the wind
The exhaust outlet of cold dust remover roof is connected with the entrance of ingredient exhaust fan, and the outlet of the ingredient exhaust fan is communicated with atmosphere.From
The fines to fly out at the top of Air cooler separates under the swabbing action of ingredient exhaust fan into air-cooled deduster, and fines is closed through ingredient
Wind device enters the recycling of ingredient air delivery pipe.
As a further improvement of the present invention, the outlet and the entrance phase of dry and wet material mixing machine of the fermentation wet feed delivery pipe
Even, the outlet of the dry and wet material mixing machine is connected by airlock with mixture air delivery pipe, the mixture air delivery pipe
It exports and is connected with the feed inlet on state drying tower top living, hot wind inlet and the drying tower heater of the state drying tower living lower part
Air outlet is connected；The discharge port of the dry tower bottom of state living is connected with the dry elephant trunk of level-one；At the top of the state drying tower living
Exhaust outlet is connected with the air inlet of drying tower cyclone, and discharge gate and the level-one drying of drying tower cyclone bottom are slipped
Pipe is connected, and the exhaust outlet at the top of the drying tower cyclone is connected by drying tower cyclone exhaust fan with washing blast pipe, institute
It states washing blast pipe to be connected with the lower entrances of scrubbing tower, the entrance phase of the outlet at bottom and scrubbing tower circulating pump of the scrubbing tower
Even, the outlet of the scrubbing tower circulating pump is connected by scrubbing tower circulation pipe with the spray tube on the scrubbing tower top, described to wash
The exhaust outlet for washing top of tower is communicated with atmosphere.The wet stock being discharged from fermentation wet feed delivery pipe is easy bonding, and a certain proportion of
Siccative enter jointly dry and wet material mixing machine mixing, reduce water capacity, improve can transport property, after mixing moisture content be 25~
30%, into mixture air delivery pipe, the upper layer of state drying tower living is sent by mixture air delivery pipe, and flow from above to below；It is empty
Gas becomes hot wind after being heated by drying tower heater, hot wind from the lower part of state drying tower living enter air by drying tower and upwards with
Material reverse flow, the material water ratio after state drying tower living is dry drop to 18~25%, from going out for the dry tower bottom of state living
Material mouth is discharged into the dry elephant trunk of level-one.State drying tower living is dry using counter flow flash, since dry moisture content is high, can be used temperature higher
Be air-dried, while be able to maintain fermentation materials microbial activity and biological metabolite activity.Due to using higher temperature
Air, two layers of drying bed is set in state drying tower living, and the cascade utilization energy reduces total energy consumption.At the top of state drying tower living
The tail gas containing tiny material of discharge enters the air inlet of drying tower cyclone, by being centrifugated in drying tower cyclone,
Tiny material is deposited in the bottom of drying tower cyclone, is also discharged into one from the bottom discharging mouth of drying tower cyclone by airlock
The dry elephant trunk of grade, enables tiny material to recycle.From the top vent of drying tower cyclone be discharged cleaner tail gas into
Enter to wash blast pipe, the lower entrances of scrubbing tower are entered from washing blast pipe, air-flow flows up in scrubbing tower, scrubbing tower bottom
The water in portion is washed the extraction of tower circulating pump, and washed tower circulation pipe enters spray tube and uniformly sprays downwards, washes to tail gas
It washs, clean tail gas is discharged from the top vent of scrubbing tower, substantially increases environmental benefit.
As a further improvement of the present invention, the dry elephant trunk of the level-one is connected with the entrance of pneumatic conveying drying feeder, gas
The outlet for flowing dry feeder is connected with the air delivery pipe entrance of pneumatic drier, the air delivery pipe entrance of the pneumatic drier
Also it is connected with the outlet of dispersing device, the lower inlet of the dispersing device is connected with the air outlet of pneumatic conveying drying heater；Institute
The air delivery pipe outlet for stating pneumatic drier is connected with the air inlet of big cloth envelop collector, and the bottom of the big cloth envelop collector is set
There are two drier outlets, one of them is connected by siccative reflux elephant trunk with the entrance of the dry and wet material mixing machine, another is dry
Material outlet is connected by secondary drying elephant trunk with the entrance of roller cooler, the roller cooler outlet and product discharge pipe phase
Even；The exhaust outlet on the big cloth envelop collector top is connected with big cloth envelop collector exhaust fan, the big cloth envelop collector exhausting
The outlet of machine is connected with the washing blast pipe；The air inlet of air outlet and beanbag filter at the top of the roller cooler
It is connected, the air outlet of beanbag filter top is connected with beanbag filter exhaust fan, the beanbag filter exhaust fan
Outlet be connected with the washing blast pipe.Enter pneumatic conveying drying feeding from the dry elephant trunk of level-one by the dry material of level-one
Device, the air delivery pipe entrance of pneumatic drier is entered from pneumatic conveying drying feeder, and air is heated as by pneumatic conveying drying heater
Hot wind, hot wind enter from the lower section of dispersing device, and granule materials are pushed by hot wind and flowed up along pneumatic conveying drying hot air pipe, conglomeration
Material fall, smashed by dispersing device, also flowed up with hot wind, hot wind and material carry out hot wet friendship in flow process
It changes, drops to 10~12% by the material water ratio of secondary drying, into being separated in big cloth envelop collector, material is from big
The bottom drier outlet of cloth envelop collector is discharged, small part siccative by siccative reflux elephant trunk return to dry and wet material mixing machine with stick it is wet
Material mixing, improves the transportation performance of material, prevents from being bonded on the way；Most of siccative enters the cooling of roller cooler, after cooling
Finished product be discharged and pack through product discharge pipe.Through the filtered secondary drying tail gas of big cloth envelop collector from big cloth envelop collector
Upper air vent extracted out by big cloth envelop collector exhaust fan, and by from washing blast pipe be sent into scrubbing tower washing.From roller
The cooling wind tail gas of the top discharge of cooler, separates, fine particle also enters product discharge pipe, tail into beanbag filter
Gas is extracted out through beanbag filter exhaust fan, is sent into scrubbing tower washing also by from washing blast pipe.
As a further improvement of the present invention, the drying tower heater and pneumatic conveying drying heater are along the flowing side of air
To hot water and steam heating unit is successively arranged, the medium inlet on the steam heating unit top is connected with raw steam pipe, institute
The media outlet for stating steam heating unit lower part is connected with the medium inlet of hot water heating unit lower part, the hot water heating unit
The media outlet on top is connected with condensate pipe.Air is in drying tower heater and pneumatic conveying drying heater along hot water and steam
When heating unit flow forward, temperature is gradually risen.Raw steam enters steam heating unit and adds to the higher hot wind of temperature
Heat, discharge the latent heat of vaporization steam become condensed water from steam heating unit flow out, enter back into hot water heating unit to temperature compared with
Low air is heated, and is discharged after discharging sensible heat from condensate pipe.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments, attached drawing only provide with reference to
Illustrate to use, it is non-to limit the present invention.
Fig. 1 is the flow chart of ingredient station in the present invention.
Fig. 2 is the flow chart of fermentation one separate unit aerobic fermentation machine of workshop section's embodiment in the present invention.
Fig. 3 is the flow chart of fermentation 2 two aerobic fermentation machines of workshop section's embodiment in the present invention.
Fig. 4 is the flow chart that workshop section is cached in the present invention.
Fig. 5 is the flow chart of drying section in the present invention.
In figure: 1. cast hoppers；2. raw material elevator；3. batch bin；3a. ingredient spiral；4. burden balance；5. raw material buffers
Storehouse；6. feed intake elevator；7. feed intake surge bunker；8. raw material mixing machine；9. mixture surge bunker；10. quality-adjusting device；11. device of guaranteeing the quality；
12. Air cooler；13. ingredient airlock；14. air-cooled deduster；15. ingredient exhaust fan；16. aerobic bacteria powder cabin；17. liquid material is mixed
Close conveyer；18. bacterium powder material mixing machine；19. aerobic fermentation bed；19a. aerobic layer air inlet；19b. aerobic layer exhaust door；
19c. aerobic layer heat exchanger；19d. aerobic layer blower；19e. atomizer；19f. aerobic layer return air adjusts door；19g. aerobic layer
Fresh air adjusts door；20. and aerobe fermentation bed；20a. and oxygen layer air inlet；20b. and oxygen layer exhaust door；20c. and oxygen layer heat exchanger；
20d. and oxygen layer blower；20e. and oxygen layer spray tube；21. fermentation materials conveyer；22. fermentation materials surge tank；23. wet feed goes out
Expect spiral；24. drag conveyor；25. beater；26. dry and wet material mixing machine；27. state drying tower living；28. drying tower cyclone；
29. scrubbing tower；30. pneumatic drier；30a. pneumatic conveying drying feeder；31. dispersing device；32. big cloth envelop collector；33. rolling
Cylinder cooler；34. beanbag filter；B1. scrubbing tower circulating pump；F1. big cloth envelop collector exhaust fan；F2. beanbag filters
Device exhaust fan；F3. drying tower cyclone exhaust fan；H1. drying tower heater；H2. pneumatic conveying drying heater；L1. roots blower
One；L2. roots blower two；L3. roots blower three；G1. ingredient air delivery pipe；G2. aerobic layer liquid injection pipe；G3. simultaneous oxygen layer fluid injection
Pipe；G4. pipeline is humidified；G5. fermentation tower discharge nozzle；G6. fermentation materials wind send pipe；G6a. airlock；G7. fermentation wet feed conveying
Pipe；G8. steam pipe is given birth to；G9. condensate pipe；G10. cooling water inlet pipe；G11. cooling water outlet pipe；G12. hot water circuit is intake
Pipe；G13. hot water circuit outlet pipe；G14. mixture air delivery pipe；G15. the dry elephant trunk of level-one；G16. blast pipe is washed；G17.
Scrubbing tower circulation pipe；G18. siccative reflux elephant trunk；G19. secondary drying elephant trunk；G20. product discharge pipe.
Specific embodiment
The production system of the biological feed additive of simultaneous oxygen after the present invention is first aerobic, including proportioner, multilayer fermentation tower
With fermentation materials surge tank 23.
As shown in Figure 1, proportioner includes cast hopper 1 and raw material elevator 2, outlet at bottom and the raw material of cast hopper 1 are mentioned
The lower inlet for rising machine 2 is connected, and the upper end outlet of raw material elevator 2 is connected with the upper end entrance of multiple batch bins 3, each batch bin
3 bottom is respectively equipped with ingredient spiral 3a, and the outlet of each ingredient spiral 3a is connected with the entrance of burden balance 4 respectively, burden balance 4
Outlet is connected with the entrance of raw material surge bunker 5, the entrance of the feeding serew outlet and the elevator 6 that feeds intake of 5 bottom of raw material surge bunker
It is connected, the outlet for the elevator 6 that feeds intake is connected with the entrance for the surge bunker 7 that feeds intake, the outlet for the surge bunker 7 that feeds intake and raw material mixing machine 8
Entrance be connected, the outlet of raw material mixing machine 8 is connected with the entrance of mixture surge bunker 9, the outlet of mixture surge bunker 9 and tune
The feed inlet of matter device 10 is connected, and the discharge port of quality-adjusting device 10 is connected with the feed inlet for device 11 of guaranteeing the quality, quality-adjusting device 10 and device 11 of guaranteeing the quality
Steam inlet be connected respectively with raw steam pipe G8, the discharge port for device 11 of guaranteeing the quality is connected with the feed inlet of Air cooler 12, Air cooler
12 discharge port is connected by ingredient airlock 13 with ingredient air delivery pipe G1.
Various raw materials can pour into respectively in cast hopper 1, be promoted to high-order by raw material elevator 2 and enter corresponding ingredient
It is stored in storehouse 3, when ingredient, each raw material is successively sent into 4 Weighing of burden balance by corresponding ingredient spiral 3a, the raw material after metering
It is sent into raw material surge bunker 5 to keep in and mix, mix makes the nutrient balance of fermented product.After each raw material weighs,
Mixed raw material enters the elevator 6 that feeds intake through the feeding serew of 5 bottom of raw material surge bunker, and the mixed raw material after promotion is slow into feeding intake
Rush storehouse 7 it is temporary after, be sent into raw material mixing machine 8 and mix, it is temporary that mixed raw material enters mixture surge bunker 9, subsequently into quality-adjusting device
10, raw steam from raw steam pipe G8 enter the inner cavity of quality-adjusting device 10 mix with raw material realize it is quenched, by the uncooked amylum height in raw material
Temperature curing, destroys the microstructure of starch, interrupts hydrogen bond and reach gelatinization, so that playing improves feed nutrition structure, kills bacterium
Effect, reduce the microbial contamination being had during aerobic fermentation due to raw material, while by protein, starch etc. in material
Denaturation, is conducive to aerobic fermentation；Mixture after quenched sterilizing is discharged into device 11 of guaranteeing the quality, device 11 of guaranteeing the quality using steam indirect heating into
The cooling of Air cooler 12 is sent into row heat preservation after guaranteeing the quality, ingredient after cooling enters ingredient air delivery pipe G1 by ingredient airlock 13,
From the compressed air that one L1 of roots blower is bloated to multilayer fermentation tower feeding, after first aerobic and after aerobe fermentation, into fermentation material
Expect that surge tank 23 is temporary.
The top outlet inlet of Air cooler 12 is connected with the air inlet of air-cooled deduster 14, the bottom discharging of air-cooled deduster 14
Mouth is connected by closing wind blow-off valve with the entrance of ingredient airlock 13, the exhaust outlet and ingredient exhaust fan at air-cooled 14 top of deduster
15 entrance is connected, and the outlet of ingredient exhaust fan 15 is communicated with atmosphere.The fines to fly out at the top of Air cooler 12 is in ingredient exhausting
It under the swabbing action of machine 15, is separated into air-cooled deduster 14, fines enters ingredient air delivery pipe G1 through ingredient airlock 13 and returns
It receives.
As shown in Fig. 2, the axis along multilayer fermentation tower is equipped with the center expects pipe being connected to each layer, the upper port of center expects pipe
It is connected with the discharge port of bacterium powder material mixing machine 18, the feed inlet of bacterium powder material mixing machine 18 and going out for liquid material blending transportation machine 17
Mouth is connected, and the feed end of liquid material blending transportation machine 17 is connected by material branch pipe with ingredient air delivery pipe G1, liquid material blending transportation
The feed end of machine 17 is also connected by aerobic bacterium solution branch pipe with aerobic layer liquid injection pipe G2, on the discharge end of liquid material blending transportation machine 17
Side is connected with the outlet of bacterium powder feeding auger, and bacterium powder feeding auger is located at the bottom of aerobic bacteria powder cabin 16；The bottom of multilayer fermentation tower
Layer or more each layer be aerobic fermentation bed 19, bottom is and aerobe fermentation bed 20.Multilayer fermentation tower can be equipped with three layers of fermentation bed,
Upper two layers is aerobic fermentation layer, and bottom is simultaneous aerobe fermentation layer.And simultaneous oxygen layer spray tube is equipped with above the bed of material of aerobe fermentation bed 20
20e, and the external end head of oxygen layer spray tube 20e are connected with simultaneous oxygen layer liquid injection pipe G3 respectively；The lower port and fermentation tower of center expects pipe
Discharge nozzle G5 is connected.
Material by quenched sterilizing enters entering for liquid material blending transportation machine 17 from ingredient air delivery pipe G1 and three-way distributing
Mouth end, aerobic bacterium solution flow out the arrival end for also entering liquid material blending transportation machine 17 from aerobic layer liquid injection pipe G2, and material is along liquid material
Blending transportation machine 17 is sufficiently mixed while advance with aerobic bacterium solution, and can also inject cold water by aerobic layer liquid injection pipe G2 makes object
The water capacity of material is 45% or so；Aerobic bacteria powder is discharged from aerobic bacteria powder cabin 16 under the action of bacterium powder feeding auger, into liquid
The outlet end for expecting blending transportation machine 17, then enters bacterium powder material mixing machine 18 jointly with material, is uniformly mixed with material laggard
The center expects pipe for entering multilayer fermentation tower enters each aerobic fermentation bed 19 by center expects pipe.
The hot water that 70 DEG C or so can be injected by aerobic layer liquid injection pipe G2 for cold material, in liquid material blending transportation machine 17
Middle hot water, which is first uniformly mixed with material, improves material temperature to 35 DEG C or so, then mixes with aerobic bacteria powder；Avoid hot water directly with it is good
The contact of oxygen bacterium powder causes aerobic bacteria to be killed by boiling hot.
It is discharged by the material of aerobic fermentation from aerobic fermentation bed 19, the simultaneous aerobe fermentation bed of bottom is entered through center expects pipe
20, one side cloth uniformly sprays facultative aerobe liquid by simultaneous oxygen layer spray tube 20e on one side, secondary connect can also be carried out in stirring
Kind, the material after simultaneous aerobe fermentation is discharged from fermentation tower discharge nozzle G5.
The tower body wall side of 19 top of aerobic fermentation bed is equipped with aerobic layer exhaust outlet and is equipped with aerobic layer exhaust door
The tower body wall other side of 19b, 19 top of aerobic fermentation bed, which are equipped with aerobic layer return air inlet and are equipped with aerobic layer return air, adjusts door
19f；The tower body wall of 19 lower section of aerobic fermentation bed is equipped with aerobic layer air inlet 19a, and the inside of aerobic layer air inlet 19a is equipped with mist
Change spray head 19e, the entrance of atomizer 19e is connected with humidification pipeline G4；The external end head of aerobic layer air inlet 19a is changed with aerobic layer
The air outlet of hot device 19c is connected, and the air inlet of aerobic layer heat exchanger 19c is connected with the air outlet of aerobic layer blower 19d, aerobic layer
The air inlet of blower 19d is connected with aerobic layer backwind tube and aerobic layer fresh wind tube respectively by three-way pipeline, aerobic layer backwind tube
The external port for adjusting door 19f with aerobic layer return air is connected, and aerobic layer fresh wind tube adjusts door 19g and big gas phase by aerobic layer fresh air
It is logical.
By aerobic layer blower 19d by aerobic layer air inlet 19a to being sent into air below aerobic fermentation bed 19, air
Temperature is adjusted by aerobic layer heat exchanger 19c, and the suitable air of temperature is uniformly blown upwards by the eyelet of aerobic fermentation bed 19
Out, it is supplied oxygen to material, air a part across the bed of material is discharged from aerobic layer exhaust door 19b, and another part passes through aerobic
Layer return air adjusts door 19f discharge, enters aerobic layer blower jointly with the fresh air that door 19g enters is adjusted from aerobic layer fresh air
The entrance of 19d changes the adjustable return air amount of aperture that aerobic layer return air adjusts door 19f；Change aerobic layer fresh air and adjusts door 19g
The adjustable fresh air volume of aperture.It is mixed using fresh air and return air, can not only guarantee the oxygen content of aerobic layer, but also can recycle
Partial heat is with energy saving.Fresh air can be followed to humidify material by atomizer 19e, made opposite in fermentation tower
Humidity is maintained at 90% or more, is conducive to microorganism growth.
The upper end interface of aerobic layer heat exchanger 19c sum is connected separately with steam valve and cooling sea water outlet valve, and steam valve enters
Mouth is connected with raw steam pipe G8, and the outlet of cooling sea water outlet valve is connected with cooling water outlet pipe G11；Aerobic layer heat exchanger 19c's
Lower end interface is connected separately with condensate water discharging valve and cooling sea water inlet valve, outlet and the condensate pipe G9 phase of condensate water discharging valve
Even, the entrance of cooling sea water inlet valve is connected with cooling water inlet pipe G10.When the air of aerobic layer needs to heat, steaming is opened simultaneously
Steam valve and condensate water discharging valve, close cooling sea water inlet valve and cooling sea water outlet valve, steam enter aerobic layer heat exchanger 19c, adds
Become condensed water after hot-air to be discharged from condensate water discharging valve.When the air of aerobic layer needs cooling, open simultaneously cooling water into
Mouth valve and cooling sea water outlet valve, steam off valve and condensate water discharging valve, cooling water enters aerobic layer heat exchanger 19c, cooling empty
It is discharged after gas from cooling sea water outlet valve.
And the tower body wall of 20 lower section of aerobe fermentation bed is equipped with and oxygen layer air inlet 20a, and oxygen layer air inlet 20a and and oxygen layer
The air outlet of heat exchanger 20c is connected, and the air inlet of oxygen layer heat exchanger 20c is connected with the air outlet of simultaneous oxygen layer blower 20d, and oxygen
The air inlet of layer blower 20d is communicated with atmosphere；And the tower body wall of 20 top of aerobe fermentation bed is equipped with simultaneous oxygen layer exhaust outlet and pacifies
Equipped with simultaneous oxygen layer exhaust door 20b.And oxygen layer do not have air circulation system, and during aerobe fermentation, and oxygen layer air inlet 20a with it is simultaneous
Oxygen layer exhaust door 20b is closed.Since the viscosity of material after simultaneous aerobe fermentation is high, it is difficult to convey；It does not need to shift material, directly
Take out and oxygen layer exhaust door 20b, by and oxygen layer heat exchanger 20c heat air, start and oxygen layer blower 20d by hot wind send to
And fermentation materials are dried in 20 lower section of aerobe fermentation bed, make the reduction of its moisture content, while sending convenient for wind, it are avoided to ferment
Uncontrolled fermentation in material buffer tank 22 can so produce the big high-grade biofermentation material of high-moisture stickiness.
It is separately installed with top plate heating system at the top of the aerobic fermentation layer of multilayer fermentation tower and simultaneous aerobe fermentation layer, top plate adds
Hot-water circulation pipe is equipped in hot systems, hot water enters the hot-water circulation pipe of top plate heating system from hot water circuit water inlet pipe G12, from
Hot water circuit outlet pipe G13 outflow.Every layer fermentation layer top tape circulating water heating function, make ceiling be maintained at dew-point temperature with
On, the formation of top plate condensed water can be prevented, avoids bringing miscellaneous bacteria, contaminated material under top plate condensing drip into.
As shown in figure 3, multilayer fermentation tower can be equipped with two or three or more, each multilayer fermentation tower is respectively equipped with three layers of hair
Ferment bed, upper two layers is aerobic fermentation layer, and bottom is simultaneous aerobe fermentation layer.Advanced aerobe fermentation of acting charitably, keeps microorganism (mainly mould
Bacterium) generate a large amount of biological metabolite；Then translation transhipment material is not needed, simultaneous aerobe fermentation is directly entered, uses lactic acid bacteria, ferment
Female bacterium, bacillus etc. generate biological metabolite and induce the fragrance and fragrance of feed intake, and beneficial bacterium is improved by feed intake
Beneficial flora in animal bodies improves the immunity of animal, improves the general level of the health of animal.After simultaneous aerobe fermentation, increase
The probiotics and biological metabolism species that fermentation generates, improve the effect of biological fermentation feed.It is aerobic to be generated with simultaneous aerobe fermentation
Biological metabolite and aerobe fermentation layer in decompose harmful substance in raw material, anti-nutrient substance, while by protein, starch point
Solution helps animal digestion at small peptide, amino acid and micromolecular polysaccharide, improves digestibility and animal feed utilization efficiency.
As shown in figure 4, the outlet of fermentation tower discharge nozzle G5 is connected with the entrance of fermentation materials conveyer 21, fermentation materials are defeated
The outlet of machine 21 is sent to send pipe G6 to be connected with fermentation materials wind by airlock G6a, fermentation materials wind send the air inlet and sieve of pipe G6
The outlet of two L2 of thatch blower is connected, and fermentation materials wind send pipe G6's to export the entrance phase with each fermentation materials surge tank 22 respectively
Even, the outlet of each fermentation materials surge tank 22 is connected by wet feed discharging spiral 23 with drag conveyor 24 respectively, scraper plate conveying
The discharge port of machine 24 is connected with the entrance of beater 25, and the outlet of beater 25 is connected with fermentation wet feed delivery pipe G7.From fermentation
The fermented material conveyor 21 of fermentation materials of tower discharge nozzle G5 discharge is sent into fermentation materials wind and send pipe G6, and fermentation materials wind send pipe
Fermentation materials feeding fermentation materials surge tank 22 is kept in, is fermented under the compressed air effect that two L2 of roots blower is blown out by G6
Material in material buffer tank 22 is discharged by wet feed discharging spiral 23, is sent into beater 25 through drag conveyor 24 and is broken up, then
Fermented wet feed delivery pipe G7 is conveyed to drying section.It realizes and is stored outside the fermentation tower of material, to empty multilayer hair in time
Ferment tower improves production efficiency into the fermentation of next round material；The quantity of fermentation tower is reduced, investment is reduced.
As shown in figure 5, the outlet of fermentation wet feed delivery pipe G7 is connected with the entrance of dry and wet material mixing machine 26, the mixing of dry and wet material
The outlet of machine 26 is connected by airlock with mixture air delivery pipe G14, the air inlet and Roots's wind of mixture air delivery pipe G14
The air outlet of three L3 of machine is connected, and the outlet of mixture air delivery pipe G14 is connected with the feed inlet on 27 top of state drying tower living, state living
The hot wind inlet of 27 lower part of drying tower is connected with the air outlet of drying tower heater H1, the air inlet of drying tower heater H1 and big
Gas phase is logical.The discharge port of 27 bottom of state drying tower living is connected with the dry elephant trunk G15 of level-one；The exhaust outlet at 27 top of state drying tower living
It is connected with the air inlet of drying tower cyclone 28, the discharge gate of 28 bottom of drying tower cyclone is connected with the dry elephant trunk G15 of level-one,
The exhaust outlet at the top of drying tower cyclone 28 is connected by drying tower cyclone exhaust fan F3 with blast pipe G16 is washed, wash into
Air hose G16 is connected with the lower entrances of scrubbing tower 29, and the outlet at bottom of scrubbing tower 29 is connected with the entrance of scrubbing tower circulating pump B1,
The outlet of scrubbing tower circulating pump B1 is connected by scrubbing tower circulation pipe G17 with the spray tube on 29 top of scrubbing tower, and scrubbing tower 29 pushes up
The exhaust outlet in portion is communicated with atmosphere.
The glutinous wet stock being discharged from fermentation wet feed delivery pipe G7 is easy bonding, enters dry and wet jointly with a certain proportion of siccative
Expect that mixing machine 26 mixes, reduce water capacity, improve and can transport property, moisture content is 25~30% after mixing, into mixture wind
Pipeline G14 is sent, the upper layer of state drying tower 27 living is sent by mixture air delivery pipe G14, and is flowed from above to below；Air is dried
Become hot wind after tower heater H1 heating, hot wind from the lower part of state drying tower 27 living enters air by drying tower and upwards and material
Reverse flow, the material water ratio after state drying tower 27 living is dry drop to 18~25%, from going out for 27 bottom of state drying tower living
Material mouth is discharged into the dry elephant trunk G15 of level-one.
The tail gas containing tiny material being discharged at the top of state drying tower 27 living enters the air inlet of drying tower cyclone 28,
By centrifuge separation in drying tower cyclone 28, tiny material is deposited in the bottom of drying tower cyclone 28, from drying tower picogram
The bottom discharging mouth of dragon 28 is also discharged into the dry elephant trunk G15 of level-one by airlock, and tiny material is enable to recycle.From dry tassor
The cleaner tail gas of the top vent discharge of cron 28 enters washing blast pipe G16, enters washing from washing blast pipe G16
The lower entrances of tower 29, air-flow flow up in scrubbing tower 29, and the water of 29 bottom of scrubbing tower is washed tower circulating pump B1 and takes out
Out, washed tower circulation pipe G17 enters spray tube and uniformly sprays downwards, washs to tail gas, and clean tail gas is from scrubbing tower
29 top vent discharge.
The dry elephant trunk G15 of level-one is connected with the entrance of pneumatic conveying drying feeder 30a, the outlet of pneumatic conveying drying feeder 30a
Be connected with the air delivery pipe entrance of pneumatic drier 30, the air delivery pipe entrance of pneumatic drier 30 also with dispersing device 31 go out
Mouth is connected, and the lower inlet of dispersing device 31 is connected with the air outlet of pneumatic conveying drying heater H2, pneumatic conveying drying heater H2's
Air inlet is communicated with atmosphere；The air delivery pipe outlet of pneumatic drier 30 is connected with the air inlet of big cloth envelop collector 32, big cloth
The bottom of bag type filter 32 is set there are two drier outlet, one of them passes through siccative reflux elephant trunk G18 and dry and wet material mixing machine 26
Entrance be connected, another drier outlet is connected by secondary drying elephant trunk G19 with the entrance of roller cooler 33, and roller cools down
The outlet of device 33 is connected with product discharge pipe G20.
Enter pneumatic conveying drying feeder 30a from the dry elephant trunk G15 of level-one by the dry material of level-one, is fed from pneumatic conveying drying
Glassware 30a enters the air delivery pipe entrance of pneumatic drier 30, and air is heated as hot wind, hot wind by pneumatic conveying drying heater H2
Enter from the lower section of dispersing device 31, granule materials are pushed by hot wind and flowed up along pneumatic conveying drying hot air pipe, the material of conglomeration
It falls, is smashed by dispersing device 31, also flowed up with hot wind, hot wind and material carry out hot and humid area in flow process, warp
The material water ratio for crossing secondary drying drops to 10~12%, and into being separated in big cloth envelop collector 32, material is from big cloth bag
The bottom drier outlet of filter 32 is discharged, small part siccative by siccative reflux elephant trunk G18 return to dry and wet material mixing machine 26 with
Glutinous wet stock mixing, improves the transportation performance of material, prevents from being bonded on the way；Most of siccative enters the cooling of roller cooler 33,
Finished product after cooling is discharged and packs through product discharge pipe G20.
The exhaust outlet on big 32 top of cloth envelop collector is connected with big cloth envelop collector exhaust fan F1, big cloth envelop collector exhausting
The outlet of machine F1 is connected with washing blast pipe G16；The air outlet at 33 top of roller cooler and the air inlet of beanbag filter 34
Mouth is connected, and the air outlet at 34 top of beanbag filter is connected with beanbag filter exhaust fan F2, beanbag filter exhausting
The outlet of machine F2 is connected with washing blast pipe G16.
Upper air vent through big cloth envelop collector 32 filtered secondary drying tail gas from big cloth envelop collector 32 is big
Cloth envelop collector exhaust fan F1 extraction, and washed by being sent into scrubbing tower 29 from washing blast pipe G16.From roller cooler 33
The cooling wind tail gas of top discharge, separates into beanbag filter 34, and fine particle also enters product discharge pipe G20, tail gas
It extracts out through beanbag filter exhaust fan F2, is washed also by scrubbing tower 29 is sent into from washing blast pipe G16.
Drying tower heater H1 and pneumatic conveying drying heater H2 is successively arranged hot water along the flow direction of air and steam adds
Hot cell, the medium inlet on steam heating unit top are connected with raw steam pipe G8, the media outlet of steam heating unit lower part
It is connected with the medium inlet of hot water heating unit lower part, the media outlet on hot water heating unit top is connected with condensate pipe G6.
Air in drying tower heater H1 and pneumatic conveying drying heater H2 along hot water and steam heating unit flow forward when, temperature by
Edge up height.Raw steam enters steam heating unit and heats to the higher hot wind of temperature, and the steam for discharging the latent heat of vaporization becomes
Condensed water is flowed out from steam heating unit, is entered back into hot water heating unit and is heated to the lower air of temperature, and sensible heat is discharged
It is discharged afterwards from condensate pipe G6.
The foregoing is merely the preferable possible embodiments of the present invention, non-therefore limitation patent protection model of the invention
It encloses.In addition to the implementation, the present invention can also have other embodiments, all skills formed using equivalent substitution or equivalent transformation
Art scheme, is all fallen within the protection domain of application claims.Technical characteristic of the present invention without description can be by or using now
There is technology realization, details are not described herein.
Claims (10)
- The production system of the biological feed additive of simultaneous oxygen after 1. a kind of elder generation is aerobic, including proportioner and multilayer fermentation tower, It is characterized in that: being equipped with the center expects pipe being connected to each layer, the upper port of the center expects pipe and bacterium along the axis of multilayer fermentation tower The discharge port of powder material mixing machine is connected, the outlet phase of the feed inlet and liquid material blending transportation machine of the bacterium powder material mixing machine Even, the feed end of liquid material blending transportation machine is connected by material branch pipe with ingredient air delivery pipe, the charging of liquid material blending transportation machine End is also connected by aerobic bacterium solution branch pipe with aerobic layer liquid injection pipe, is twisted above the discharge end of liquid material blending transportation machine with bacterium powder feeding The outlet of dragon is connected, and the bacterium powder feeding auger is located at the bottom of aerobic bacteria powder cabin；It is more than the bottom of the multilayer fermentation tower Each layer is aerobic fermentation bed, and bottom is simultaneous aerobe fermentation bed, and the bed of material top of simultaneous aerobe fermentation bed is equipped with and oxygen layer spray tube, described And the external end head of oxygen layer spray tube is connected with simultaneous oxygen layer liquid injection pipe respectively；The lower port and fermentation tower discharge nozzle of the center expects pipe It is connected.
- The production system of the biological feed additive of simultaneous oxygen after 2. elder generation according to claim 1 is aerobic, it is characterised in that: institute The outlet for stating fermentation tower discharge nozzle is connected with the entrance of fermentation materials conveyer, and the outlet of the fermentation materials conveyer passes through pass Wind device send pipe to be connected with fermentation materials wind, the fermentation materials wind send pipe outlet respectively with the entrance phase of fermentation materials surge tank Even, the outlet of each fermentation materials surge tank is connected by wet feed discharging spiral with drag conveyor respectively, the drag conveyor Discharge port be connected with the entrance of beater, the outlet of the beater is connected with fermentation wet feed delivery pipe.
- The production system of the biological feed additive of simultaneous oxygen after 3. elder generation according to claim 1 is aerobic, it is characterised in that: institute The tower body wall side above aerobic fermentation bed is stated to be equipped with aerobic layer exhaust outlet and aerobic layer exhaust door, the aerobic hair are installed The tower body wall other side above ferment bed, which is equipped with aerobic layer return air inlet and is equipped with aerobic layer return air, adjusts door；The aerobic fermentation The tower body wall of bed lower section is equipped with aerobic layer air inlet, and the inside of the aerobic layer air inlet is equipped with atomizer, the atomization The entrance of spray head is connected with humidification pipeline；The external end head of the aerobic layer air inlet is connected with the air outlet of aerobic layer heat exchanger, The air inlet of the aerobic layer heat exchanger is connected with the air outlet of aerobic layer blower, and the air inlet of the aerobic layer blower passes through three It threads a pipe and is connected respectively with aerobic layer backwind tube and aerobic layer fresh wind tube, the aerobic layer backwind tube and the aerobic layer return air tune The external port of section door is connected, and the aerobic layer fresh wind tube adjusts door by aerobic layer fresh air and communicates with atmosphere.
- The production system of the biological feed additive of simultaneous oxygen after 4. elder generation according to claim 3 is aerobic, it is characterised in that: institute The upper end interface for stating aerobic layer heat exchanger sum is connected separately with steam valve and cooling sea water outlet valve, the entrance of the steam valve and life Steam pipe is connected, and the outlet of the cooling sea water outlet valve is connected with cooling water outlet pipe；The lower termination of the aerobic layer heat exchanger Mouth is connected separately with condensate water discharging valve and cooling sea water inlet valve, and the outlet of the condensate water discharging valve is connected with condensate pipe, The entrance of the cooling sea water inlet valve is connected with cooling water inlet pipe.
- The production system of the biological feed additive of simultaneous oxygen after 5. elder generation according to claim 1 is aerobic, it is characterised in that: institute It states the tower body wall below simultaneous aerobe fermentation bed and is equipped with simultaneous oxygen layer air inlet, described and oxygen layer air inlet goes out with simultaneous oxygen layer heat exchanger Air port is connected, the air inlet of described and oxygen layer heat exchanger with and the air outlet of oxygen layer blower be connected, the simultaneous oxygen layer blower into Air port is communicated with atmosphere；Tower body wall above described and aerobe fermentation bed is equipped with simultaneous oxygen layer exhaust outlet and is equipped with simultaneous oxygen layer row Air door；Top plate heating system, the top plate are separately installed at the top of the aerobic fermentation layer of multilayer fermentation tower and simultaneous aerobe fermentation layer Hot-water circulation pipe is equipped in heating system.
- The production system of the biological feed additive of simultaneous oxygen after 6. elder generation according to claim 1 is aerobic, it is characterised in that: institute Stating proportioner includes cast hopper and raw material elevator, the lower inlet phase of the outlet at bottom and raw material elevator of the cast hopper Even, the upper end outlet of raw material elevator is connected with the upper end entrance of multiple batch bins, and the bottom of each batch bin is respectively equipped with ingredient The outlet of spiral, each ingredient spiral is connected with the entrance of burden balance respectively, the outlet and the entrance phase of raw material surge bunker of burden balance Even, the feeding serew of raw material surge bunker bottom outlet is connected with the entrance for the elevator that feeds intake, the outlet for the elevator that feeds intake with feed intake The entrance of surge bunker is connected, and the outlet for the surge bunker that feeds intake is connected with the entrance of raw material mixing machine, the outlet of raw material mixing machine with mix The entrance for closing material surge bunker is connected, and the outlet of mixture surge bunker is connected with the feed inlet of quality-adjusting device, the discharging of the quality-adjusting device Mouth is connected with the feed inlet for device of guaranteeing the quality, and the steam inlet of the quality-adjusting device and the device of guaranteeing the quality is connected with raw steam pipe respectively, institute The discharge port for stating device of guaranteeing the quality is connected with the feed inlet of Air cooler, and the discharge port of the Air cooler is matched by ingredient airlock with described Expect that air delivery pipe is connected.
- The production system of the biological feed additive of simultaneous oxygen after 7. elder generation according to claim 6 is aerobic, it is characterised in that: institute The top outlet inlet for stating Air cooler is connected with the air inlet of air-cooled deduster, and the bottom discharging mouth of the air-cooled deduster passes through pass Wind blow-off valve is connected with the entrance of the ingredient airlock, the exhaust outlet of the air-cooled dust remover roof and entering for ingredient exhaust fan Mouth is connected, and the outlet of the ingredient exhaust fan is communicated with atmosphere.
- The production system of the biological feed additive of simultaneous oxygen after 8. elder generation according to claim 4 is aerobic, it is characterised in that: institute The outlet for stating fermentation wet feed delivery pipe is connected with the entrance of dry and wet material mixing machine, and the outlet of the dry and wet material mixing machine is by closing wind Device is connected with mixture air delivery pipe, and the outlet of the mixture air delivery pipe is connected with the feed inlet on state drying tower top living, The hot wind inlet of the state drying tower living lower part is connected with the air outlet of drying tower heater；The dry tower bottom of state living goes out Material mouth is connected with the dry elephant trunk of level-one；Exhaust outlet at the top of the state drying tower living is connected with the air inlet of drying tower cyclone, The discharge gate of drying tower cyclone bottom is connected with the dry elephant trunk of the level-one, the exhaust at the top of the drying tower cyclone Mouth is connected by drying tower cyclone exhaust fan with washing blast pipe, the lower entrances phase of the washing blast pipe and scrubbing tower Even, the outlet at bottom of the scrubbing tower is connected with the entrance of scrubbing tower circulating pump, and the outlet of the scrubbing tower circulating pump is by washing It washs tower circulation pipe to be connected with the spray tube on the scrubbing tower top, the exhaust outlet at the top of the scrubbing tower is communicated with atmosphere.
- The production system of the biological feed additive of simultaneous oxygen after 9. elder generation according to claim 8 is aerobic, it is characterised in that: institute It states the dry elephant trunk of level-one to be connected with the entrance of pneumatic conveying drying feeder, the outlet of pneumatic conveying drying feeder and the wind of pneumatic drier Entrance is sent to be connected, the air delivery pipe entrance of the pneumatic drier is also connected with the outlet of dispersing device, described to break up dress The lower inlet set is connected with the air outlet of pneumatic conveying drying heater；Air delivery pipe outlet and the big cloth bag of the pneumatic drier The air inlet of filter is connected, and the bottom of the big cloth envelop collector is set there are two drier outlet, one of them is returned by siccative Stream elephant trunk is connected with the entrance of the dry and wet material mixing machine, another drier outlet passes through secondary drying elephant trunk and roller cooler Entrance be connected, the roller cooler outlet is connected with product discharge pipe；The exhaust outlet on the big cloth envelop collector top with Big cloth envelop collector exhaust fan is connected, and the outlet of the big cloth envelop collector exhaust fan is connected with the washing blast pipe；It is described Air outlet at the top of roller cooler is connected with the air inlet of beanbag filter, the air outlet of beanbag filter top with it is small Cloth envelop collector exhaust fan is connected, and the outlet of the beanbag filter exhaust fan is connected with the washing blast pipe.
- The production system of the biological feed additive of simultaneous oxygen after 10. elder generation according to claim 9 is aerobic, it is characterised in that: The drying tower heater and pneumatic conveying drying heater are successively arranged hot water and steam heating unit along the flow direction of air, institute The medium inlet for stating steam heating unit top is connected with raw steam pipe, the media outlet and heat of the steam heating unit lower part The medium inlet of water heating unit lower part is connected, and the media outlet on hot water heating unit top is connected with condensate pipe.
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| CN112586784A (en) * | 2020-12-31 | 2021-04-02 | 武汉安又泰生物科技有限公司 | Production process of liquid piglet weaning feed |
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| CN112586784A (en) * | 2020-12-31 | 2021-04-02 | 武汉安又泰生物科技有限公司 | Production process of liquid piglet weaning feed |
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