CN210406973U - Process system for preparing biological feed by utilizing vinasse - Google Patents
Process system for preparing biological feed by utilizing vinasse Download PDFInfo
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- CN210406973U CN210406973U CN201920272799.8U CN201920272799U CN210406973U CN 210406973 U CN210406973 U CN 210406973U CN 201920272799 U CN201920272799 U CN 201920272799U CN 210406973 U CN210406973 U CN 210406973U
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Abstract
The utility model relates to a process system for preparing biological feed by utilizing a wine tank, which comprises a pre-drying working section, an inoculation working section, a fermentation working section, a drying working section and a crushing and packaging working section which are arranged in sequence. The process system for preparing the biological feed by utilizing the vinasse can realize the industrialized and large-scale preparation of the vinasse such as the Maotai-flavor type distiller's grains into the biological active feed, realizes the harmless, reduction, stabilization treatment and resource recycling of the Maotai-flavor type distiller's grains, improves the added value of the distiller's grains, ensures that viscous distiller's grains are smoothly twisted, has high automation degree and has stable and uniform product quality.
Description
Technical Field
The utility model relates to a feed processing field especially relates to an utilize processing system of lees preparation biological feed.
Background
Biological feed science and technology is a hot spot of research and development all over the world at present and is a main means for producing high-end animal products such as green and organic products. Compared with the conventional feed, the biological feed is beneficial to saving grains and relieving the problem of grain competition between people and livestock, and provides a new effective way for the source opening and the throttling of the feed. The application of the biological feed can reduce the use of harmful feed additives such as antibiotics and the like, and obtain a better-quality and safer animal product. In addition, the application of the biological feed can also reduce the discharge amount of nitrogen and phosphorus in the livestock and poultry manure, thereby greatly reducing the environmental pollution caused by the breeding industry.
The fermented feed is a composite flora starter developed by adopting the latest biotechnology and a series of high-tech technologies such as separation, screening, mutagenesis purification, rejuvenation and the like, and the composite flora starter is used for fermenting raw materials to prepare the animal feed capable of being fed at present. Compared with the conventional feed, the fermented feed has the functions of improving the palatability of the feed, stimulating the ingestion of livestock and poultry, improving the digestibility and the utilization rate of nutrient substances in the feed, is beneficial to the intestinal health of the livestock and poultry, enhancing the immunity of animal organisms, degrading toxic substances in the feed, generating growth promoting factors and effectively inhibiting the reproduction and growth of escherichia coli, salmonella and some pathogenic bacteria and pathogens in the digestive tract.
A large number of wine troughs are generated in the wine brewing process. For example, most of brewing enterprises in the city of ren Huai adopt the traditional process, grains are intensively lost before and after the season of the heavy yang every year, so that the seasonal ratio of the white spirit grains collection is stronger, the storage volume is large, the bad environment is seriously threatened by discarding a large amount of white spirit grains, and the problems, potential risks and hidden dangers generated by improper treatment or direct feeding of animals are increasingly prominent. According to incomplete statistics, 33 thousands thousand liters of the Maotai-flavor liquor can be produced in 2016 years in Renhuai city, about 90 thousands tons of Maotai-flavor liquor vinasse are produced, the production scale and the productivity of large-scale liquor enterprises are further expanded along with continuous warming of the liquor market, and the yield of the Maotai-flavor liquor vinasse is increased. The water content of the Maotai-flavor distiller's grains is about 55%, and the Maotai-flavor distiller's grains comprise the following main components in percentage by weight: crude protein content about 20%, crude starch about 23%, crude fiber about 11.5%, and crude fat about 6.3%. That is, the distillers 'grains have high starch content and high humidity, and starch is saccharified after heating, so that the distillers' grains are easy to agglomerate and have poor flowability under working conditions and are difficult to process. However, the conventional treatment mode of the distiller's grains is mainly to directly feed animals (beef cattle, pigs and the like), and part of the distilled grains are directly dried at high temperature to prepare distiller's grain powder, so that the comprehensive utilization of the distilled grain resource cannot be realized fundamentally, potential safety hazards exist on the environment and the animal health, and the safety of a food chain is influenced indirectly.
In order to respond to the call of scientific development of the Party and the government, support the needs of comprehensive resource recycling, energy conservation and emission reduction and recycling economy, the demand of harmless, quantitative reduction, stabilization treatment and resource recycling of the white spirit vinasse in the Ken Huai city is urgently needed. The fermented feed prepared from the vinasse can solve the problem of environmental pollution caused by a vinasse and the problems of safety risk and hidden danger caused by directly feeding animals.
However, how to realize the industrial production of biological feed by using vinasse is a problem which needs to be solved urgently.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide a process system capable of realizing the industrial preparation of biological feed by utilizing the vinasse, which is suitable for realizing the harmlessness, reduction and stabilization treatment of the Maotai-flavor distiller's grains and the resource recycling, improving the additional value of the distiller's grains, creating a recycling economy industrial chain of the distilled spirit, and achieving the purposes of energy conservation, emission reduction and efficiency improvement.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
a process system for preparing biological feed by utilizing a wine tank comprises a pre-drying section, an inoculation section, a fermentation section, a drying section and a crushing and packaging section;
the pre-drying section comprises a first material input mechanism, a drum dryer, a first material output mechanism, a hot blast stove and a first induced draft fan, wherein the output end of the first material input mechanism is arranged corresponding to the feed inlet of the drum dryer and is used for supplying a wine tank to be pre-dried to the drum dryer; the material receiving end of the first material output mechanism is arranged corresponding to the discharge hole of the drum dryer and used for receiving and outputting the wine groove pre-dried by the drum dryer; the air outlet of the hot blast stove is communicated with the air inlet of the drum dryer, and the air inlet of the first induced draft fan is communicated with the air outlet of the drum dryer;
the inoculation working section comprises a powder microbial inoculum mixing mechanism, a liquid microbial inoculum configuration mechanism and a bacteria grain mixing mechanism, the bacteria grain mixing mechanism comprises a second material input mechanism with a material scale, a bacteria grain mixer and a second material output mechanism, and the output end of the second material input mechanism is arranged corresponding to the feed inlet of the bacteria grain mixer and is used for conveying the pre-dried wine tanks into the bacteria grain mixer; the material receiving end of the second material output mechanism with the material scale is arranged corresponding to the discharge hole of the bacteria grain mixer and is used for receiving and outputting the bacteria grains mixed by the bacteria grain mixer; the powder microbial agent mixing mechanism supplies a powder microbial agent to the bacteria dreg mixer through a conveyer with a material scale, and the liquid microbial agent configuration mechanism is connected with the bacteria dreg mixer through a liquid conveying pipeline provided with a metering pump;
the fermentation working section comprises a first buffer hopper, a third material input mechanism, a fermenter and a third material output mechanism, wherein a feed inlet of the first buffer hopper is arranged corresponding to the output end of the second material output mechanism, a feed outlet of the first buffer hopper is arranged corresponding to a receiving end of the third material input mechanism, an output end of the third material input mechanism is arranged corresponding to a feed inlet of the fermenter, a receiving end of the third material output mechanism is arranged corresponding to a discharge outlet of the fermenter, and the fermenter is also connected with a heating system and a refrigerating system;
the drying section comprises a second buffer hopper, a dryer, a fourth material input mechanism, a fourth material output mechanism, a first radiator, an air blower and a second induced draft fan, wherein a feed inlet of the second buffer hopper is used for receiving the fermentation material conveyed by the third material output mechanism, a discharge outlet of the second buffer hopper is arranged corresponding to a material receiving end of the fourth material input mechanism, an input end of the fourth material input mechanism is arranged corresponding to a feed inlet of the dryer, a material receiving end of the fourth material output mechanism is arranged corresponding to a discharge outlet of the dryer, an air inlet of the first radiator is communicated with the air blower, an air outlet of the first radiator is communicated with an air inlet of the dryer, the first radiator is also connected with the heat supply system, and an air inlet of the second induced draft fan is communicated with an air outlet of the dryer;
the crushing and packaging section comprises a powder bin, a crusher and a packaging machine, wherein a feeding hole of the powder bin is communicated with an output end of a fourth material output mechanism, the fourth material output mechanism is of a closed structure, a discharging hole of the powder bin is communicated with a feeding hole of the crusher, and a discharging hole of the crusher is communicated with the packaging machine through a closed material conveying mechanism.
The utility model has the advantages that:
(1) the utility model discloses an utilize whole production course of working mechanization degree of the process system of distillers ' grains preparation biological feed high, on the basis that does not influence raw materials fermentation reduce the initial moisture content of raw materials as far as possible and improve the loose characteristic of lees raw materials, transport characteristics, at first adopt the pre-drying technology to carry out the preliminary treatment to the Maotai-flavor type lees raw materials, ferment in proper order again, low temperature drying and crushing package, can be with lees industrialization such as Maotai-flavor type distiller's grains, the scale turns into biological (active) fodder, realize the innoxiousness of Maotai-flavor type distiller's grains, the decrement, stabilizing treatment and resource circulation utilize, promote the added value of lees, make white spirit recycling economy industrial chain, reach energy saving and emission reduction. Simultaneously the utility model discloses an utilize the process systems of trough preparation biological feed can also reduce the hand labor power, reduces the human cost, improves productivity.
(2) The production process can be controlled more accurately, and the product stability is high. The weighing and proportioning precision of the materials, the bacteria liquid and the hot water is high, the strains are added in proportion, the materials of each batch of mixed inoculation are kept consistent, and the product stability is high.
(3) The batch processing capacity is large, and the uniform and high-efficiency fermentation reaction can be ensured.
(4) The drying section can realize low-temperature drying by controlling, the activity is preserved, the yield is high, and active ingredients in solid state fermentation of vinasse such as Maotai-flavor distiller's grains can be preserved to the maximum extent.
Drawings
FIG. 1 is a process diagram of a process system for preparing a biological feed using a wine trough according to an embodiment;
FIG. 2 is a schematic structural view of the pre-drying section in FIG. 1;
FIG. 3 is a schematic structural view of the inoculation section of FIG. 1;
FIG. 4 is a schematic view of the structure of the fermentation section of FIG. 1;
FIG. 5 is a schematic view of the structure of the fermenter in FIG. 4;
FIG. 6 is a schematic structural view of the drying section in FIG. 1;
FIG. 7 is a schematic structural view of the dryer of FIG. 6;
fig. 8 is a schematic view of the construction of the comminution pack station of fig. 1.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1, a process system for preparing a biological feed using a wine tank according to an embodiment includes a pre-drying section 100, an inoculation section 200, a fermentation section 300, a drying section 400, and a crushing and packaging section 500.
Referring to fig. 2, in the present embodiment, the pre-drying section 100 includes a tumble dryer 110, a first material input mechanism 121, a first material output mechanism 122, a hot blast stove 131, and a first induced draft fan 132. Wherein, the output end of the first material input mechanism 121 is arranged corresponding to the feed inlet of the drum dryer 110, and is used for supplying the wine trough 1 to be pre-dried to the drum dryer 110. The material receiving end of the first material output mechanism 122 is arranged corresponding to the material outlet of the drum dryer 101, and is used for receiving and outputting the wine trough 2 pre-dried by the drum dryer 110. An air outlet of the hot blast stove 131 is communicated with an air inlet of the drum dryer 110, and an air inlet of the first induced draft fan 132 is communicated with an air outlet of the drum dryer 110. The first material input mechanism 121 and the first material output mechanism 122 are each composed of a hopper and one or more belt conveyors driven by motors to convey belt. The Maotai-flavor vinasse raw material is pretreated by the pre-drying process, so that the initial water content of the raw material can be reduced as much as possible on the basis of not influencing the fermentation of the raw material, the loosening characteristic and the conveying characteristic of the vinasse raw material are improved, and the subsequent industrial processing is facilitated.
Further, the pre-drying section 100 further includes a first cyclone 133 and a water curtain dust removing tower 134. The first cyclone dust collector 133 is connected in series to a pipeline between the first induced draft fan 132 and the air outlet of the drum dryer 110, and the water curtain dust removal tower 134 is communicated with the air outlet of the first induced draft fan. A flocculation tank, a lime tank, a mixing tank and the like are sequentially arranged in the purification tank of the water curtain dust removal tower 134 in an isolated manner, so that waste gas is formed after the gas pumped out by the first induced draft fan 132 is purified and is discharged through the dust removal tower. Referring to fig. 3, in this embodiment, the inoculation section 200 includes a powder microbial inoculum mixing mechanism, a liquid microbial inoculum configuration mechanism, and a bacterial dreg mixing mechanism. The bacteria grain mixing mechanism comprises a bacteria grain mixer 210, a second material input mechanism 221 with a material scale and a second material output mechanism 222, wherein the output end of the second material input mechanism 221 with the material scale is arranged corresponding to the feed inlet of the bacteria grain mixer 210 and is used for conveying the pre-dried wine tank 2 into the bacteria grain mixer 210. The receiving end of the second material output mechanism 222 is disposed corresponding to the discharge port of the fermented glutinous rice mixer 210, and is configured to receive and output the fermented glutinous rice mixed by the fermented glutinous rice mixer 210. The powder microbial agent mixing mechanism supplies the powder microbial agent to the fermented grain mixer 210 through a conveyor with a material scale, and the liquid microbial agent configuration mechanism is connected with the fermented grain mixer 210 through a liquid conveying pipeline provided with a metering pump so as to supply the liquid microbial agent to the fermented grain mixer 210.
Specifically, powder microbial inoculum mixes mechanism includes bacterial blendor 231 and fungus material jar 232, and bacterial blendor 231 is connected with fungus material jar 232 through defeated material equipment and bucket elevator 2310, and fungus material jar 232 supplies powder microbial inoculum to fungus lees blendor 210 through the conveyer of taking the material balance. A material level meter is also arranged in the bacteria material tank 232.
Specifically, the liquid microbial inoculum mixing mechanism comprises a hot water tank 241 and a stirring tank 242, the hot water tank 241 is connected with the stirring tank 242 through a pipeline, and the stirring tank 242 is connected with the fermented glutinous rice mixer 210 through a transfusion pipeline provided with a metering pump. A liquid level meter is also arranged in the stirring tank 242.
Referring to fig. 4, in the present embodiment, the fermentation section 300 includes a first buffer hopper 301, a fermenter 310, a third material input mechanism 321, and a third material output mechanism 322. The feed inlet of the first buffer hopper 301 is arranged corresponding to the output end of the second material output mechanism 222, and the feed outlet of the first buffer hopper 301 is arranged corresponding to the receiving end of the third material input mechanism 321. The output end of the third material input mechanism 321 is arranged corresponding to the feed inlet of the fermenter 310, and the receiving end of the third material output mechanism 322 is arranged corresponding to the discharge outlet of the fermenter 310. The fermenter 310 is also connected to the heating system 600 and the refrigerating system 700.
Referring to fig. 5, the fermenter 310 includes a tower, a screen 311, a material feeding assembly, and a material turning machine 312 integrating functions of material spreading, material turning, and material receiving. The sieve plate 311 is arranged in the tower body to form a lower cavity and an upper cavity for fermentation, and the lower cavity is provided with a sewage well. The tower body is provided with an axial supporting structure 313, the bottom of the axial supporting structure 313 is provided with a discharging cavity 314, and the bottom of the tower body is provided with a discharging hole communicated with the discharging cavity 314. The upender 312 is disposed in the upper cavity and can rotate around the axial support structure 313, and is used for feeding materials onto the sieve plate 311, turning over the fermented materials, and pushing the fermented materials into the discharging cavity 314. The feeding assembly comprises a fourth buffer hopper 315, a static discharging pipe 316 and a movable discharging pipe 317, the fourth buffer hopper 315 is arranged at the top of the tower body, the output end of the third material input mechanism 321 corresponds to the feeding hole of the fourth buffer hopper 315, the discharging hole of the fourth buffer hopper 315 is communicated with the feeding hole of the static discharging pipe 316 through a three-way valve, the movable discharging pipe 317 is arranged on the axial supporting structure 313 and can rotate synchronously with the upender 312, the feeding hole of the movable discharging pipe 317 corresponds to the discharging hole of the static discharging pipe 316, and the discharging hole of the movable discharging pipe 317 is arranged towards the material distribution area of the upender 312 and is used for distributing materials on the sieve plate 311 through the upender 312.
Collect stone, stirring, receive material function in integrative upender 312 include with axial strutting arrangement 313 articulated swinging boom, the even interval of multiunit and perpendicular to the perpendicular to swinging boom erect spiral auger 3122, a set of horizontal spiral auger 3124, running gear and the electromagnetism sliding ring device of swinging boom, running gear set up on the swinging boom and with the circular orbit cooperation that sets up in the tower body, the electromagnetism sliding ring device is arranged in inside the swinging boom. When the plurality of groups of vertical spiral auger 3122 rotate, the raw materials with certain thickness are turned from the bottom to the surface to realize the functions of oxygen supplementation, temperature regulation and the like; the transverse spiral auger 3124 can move up and down, and the spreading and discharging of the raw materials are realized through the forward and reverse rotation, the up and down movement and the planetary rotation of the spiral auger.
In addition, the fermenter 310 further includes an auxiliary machine room, a fan 3102, a surface air cooler 318 connected to the refrigerating system 700, and a second radiator 319 connected to the heating system 600, the tower body is provided with a tower body air inlet communicated with the lower cavity, the surface air cooler 318 is fully paved in the area where the tower body air inlet is located, the auxiliary machine room is provided with a window as the machine room air inlet, the air outlet of the auxiliary machine room is communicated with the air inlet of the fan, the tower body air inlet is communicated with the air outlet of the fan, and the air outlet of the auxiliary machine room is fully paved with the second radiator 318. The temperature and humidity inside the fermenter 310 are controlled by the surface air cooler 318 connected to the refrigerating system 700 and the second radiator 319 connected to the heating system 600.
Further, the fermentation section 300 further includes a buffer bin 330, a third buffer hopper 340 and a rotary screen 350, an output end of the third material output mechanism 322 is disposed corresponding to a feed inlet of the buffer bin 330, material conveying mechanisms are further disposed between a discharge port of the buffer bin 330 and a feed inlet of the third buffer hopper 340, between a discharge port of the third buffer hopper 340 and a feed inlet of the rotary screen 350, and between a discharge port of the rotary screen 350 and a feed inlet of the second buffer hopper 401, respectively, and the material conveying mechanisms are preferably belt conveyors driven by a motor to convey a belt. Double-layer trommel screens are preferably selected as the trommel screens 350, so that the treatment efficiency is improved.
Referring to fig. 6, in the present embodiment, the drying section 400 includes a second buffer hopper 401, a dryer 410, a fourth material input mechanism 421, a fourth material output mechanism 422, a blower 431, a first radiator 432, and a second induced draft fan 433. The feed inlet of second buffer hopper 401 is used for receiving the fermentation material of third material output mechanism 322 conveying, the discharge gate of second buffer hopper 401 corresponds the material receiving end setting of fourth material input mechanism 421, the input of fourth material input mechanism 421 corresponds the feed inlet setting of drying apparatus 410, the material receiving end of fourth material output mechanism 422 corresponds the discharge gate setting of drying apparatus 410, the air intake of first radiator 432 passes through pipeline and valve intercommunication air-blower 431, the air outlet of first radiator 432 communicates the air intake of drying apparatus 410, heating system 600 is still connected to first radiator 432, the air intake of second draught fan 433 passes through pipeline and valve intercommunication drying apparatus 410's air outlet.
Referring to fig. 7, specifically, a sieve plate 411 is disposed in the dryer 410, a wind distribution cone 413 communicated with an air inlet of the dryer 410 is further disposed at the bottom of the dryer 410, a small end of the wind distribution cone 413 is disposed corresponding to an air outlet of the first heat sink 432, and a large end of the wind distribution cone 413 is connected to the sieve plate 411. The small end of the wind distribution cone 413 is also provided with an access door. A scattering device is further arranged in the dryer 410 at the position corresponding to the feeding hole for further scattering the fermented materials. Preferably, a plurality of drying partitions are arranged in the dryer 410, each drying partition is correspondingly provided with a second induced draft fan 433, an air distribution cone 413, a first radiator 432 and an air blower 431 to form a second induced draft fan set, a first radiator set and an air blower set, and the second induced draft fan set, the first radiator set and the air blower set are used for respectively providing hot air with different temperatures for each drying partition, so that the drying partitions adopt sequentially reduced inlet air temperatures according to the moisture content reduction degree of the bioactive feed, and the bioactive feed is dried at a low temperature (material temperature) all the time.
Further, the drying section 400 further includes a blower fan 440, a dust collector 450, a second cyclone 460, a settling chamber 470, and an exhaust funnel 480. The two ends of the air shutter 440 are respectively connected with the material receiving ends of the dust collector 450 and the fourth material output mechanism 422, the dust collector 450 is further connected with the second cyclone dust collector 460, the second cyclone dust collector 460 is further respectively communicated with the air inlet of the second induced draft fan 433 and the air outlet of the dryer 410, the settling chamber 470 is communicated with the air outlet of the second induced draft fan 433, and the exhaust funnel 480 is communicated with the settling chamber 470, so that a drying and dust removing system is formed.
Referring further to fig. 8, in the present embodiment, the crushing and packaging section 500 includes a powder bin 510, a crusher 520, a packaging machine 530 and a packaging bin 531. The feed inlet of powder bin 510 is communicated with the output end of fourth material output mechanism 422 through a bucket elevator, fourth material output mechanism 422 is of a closed structure, the discharge outlet of powder bin 510 is communicated with the feed inlet of pulverizer 520, the discharge outlet of pulverizer 520 is communicated with packaging bin 531 through a closed material conveying mechanism and a bucket elevator, packaging bin 531 is communicated with the feed inlet of packaging machine 530, and the discharge outlet of packaging machine 530 is used for connecting a device for packaging biological feed. The packaged biological feed can be output to a storage room through a belt conveyor.
Further, the pulverizing and packaging section 500 further comprises a pulse bag dust removal system 540, and the pulse bag dust removal system 540 is respectively communicated with the dust removal port of the pulverizer 520 and the dust removal port of the packaging machine 540.
In addition, there are a plurality of fermenters 310, and the plurality of fermenters 310 are arranged in parallel; and/or the plurality of crushers 520 are provided, and the plurality of crushers 520 are arranged in parallel, so that the batch fermentation capacity and the crushing packing efficiency can be improved.
A process method for preparing biological feed by utilizing a vinasse can adopt the process system for preparing the biological feed by utilizing the vinasse, and comprises the following steps:
and S1, pre-drying the wine tank to obtain the pre-dried wine tank.
S2, inoculating the composite flora starter to the prebaked wine tank to obtain the material to be fermented.
S3, fermenting the material to be fermented to obtain the fermented material.
S4, drying the fermented material at a low temperature (the material temperature is not higher than 60 ℃) to obtain the biological feed.
S5, crushing the biological feed and packaging to obtain the biological feed.
The whole production and processing process of the process system and the process method for preparing the biological feed by utilizing the vinasse can control the running state through the program controller, the mechanization degree is high, the industrial and large-scale conversion of the vinasse such as the Maotai-flavor type distiller's grains into the biological (active) feed can be realized, the harmlessness, the reduction, the stabilization treatment and the resource recycling of the Maotai-flavor type distiller's grains are realized, the additional value of the vinasse is improved, the recycling economy industrial chain of the distilled spirit is made, and the purposes of energy conservation, emission reduction and efficiency. Simultaneously the utility model discloses an utilize the process systems of trough preparation biological feed can also reduce the hand labor power, reduces the human cost, improves productivity.
The process system for preparing the biological feed by using the vinasse is used for processing and preparing the biological (active) feed obtained by carrying out yeast solid high-density culture, anaerobic metabolism, yeast autolysis hydrolysis and other modern microbial technologies and low-temperature keep-alive drying technologies on Maotai-flavor type white vinasse in the Renhuan market, so that the anti-nutritional factors in the vinasse are eliminated to the maximum extent, the physical characteristics of plant proteins in a culture medium are changed, indigestible macromolecular substances are subjected to micromolecule treatment, the quality of the proteins is improved, the content of micromolecule nutritional substances is increased, the digestion utilization rate is improved, meanwhile, a large number of growth promoting factors (probiotics, micromolecule organic acids, vitamins, various digestive enzymes, β -glucan, mannan and the like) are generated in the fermentation process, the product has double effects of nutrition and health care, the physiological metabolic process of animals can be comprehensively regulated, the activity of the organism immune system is activated, the immunity of the animals is enhanced, the disease risk is reduced, the production performance of the animals is improved, and the.
The technical parameters of the main working sections are as follows:
a pre-drying section:
| water content of feed | 55％ | Water content of discharged material | 50％ |
| Drying capacity | Not less than 25 tons/hour | Temperature of feed | 25℃ |
| Temperature of discharge | ≤60℃ | Average |
400℃ |
| Production system | Two shift system |
A fermentation section: 400 tons of batch feeding are carried out, the spreading thickness is 800-1200 mm, and the temperature and humidity are controlled.
A first fermentation stage: the temperature of the materials is controlled to be 30-35 ℃, and the materials are maintained for 48 hours (the temperature of the materials is increased from the initial temperature to the set temperature, the temperature increasing time is controlled to be about 4 hours, and the temperature of the inlet air is controlled to be 40 ℃);
and (3) a second fermentation stage: the material temperature is controlled at 50-60 deg.C, maintained for 24 hr, the air intake temperature is controlled at 80-90 deg.C, and the fermentation period is 3-4 days.
And (3) a low-temperature drying section:
the technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (9)
1. A process system for preparing biological feed by utilizing a wine tank is characterized by comprising a pre-drying section, an inoculation section, a fermentation section, a drying section and a crushing and packaging section;
the pre-drying section comprises a first material input mechanism, a drum dryer, a first material output mechanism, a hot blast stove and a first induced draft fan, wherein the output end of the first material input mechanism is arranged corresponding to the feed inlet of the drum dryer, the material receiving end of the first material output mechanism is arranged corresponding to the discharge outlet of the drum dryer, the gas outlet of the hot blast stove is communicated with the air inlet of the drum dryer, and the gas inlet of the first induced draft fan is communicated with the air outlet of the drum dryer;
the inoculation working section comprises a powder microbial agent mixing mechanism, a liquid microbial agent configuration mechanism and a bacteria vinasse mixing mechanism, wherein the bacteria vinasse mixing mechanism comprises a second material input mechanism with a material scale, a bacteria vinasse mixer and a second material output mechanism, the output end of the second material input mechanism with the material scale is arranged corresponding to the feed inlet of the bacteria vinasse mixer, the receiving end of the second material output mechanism is arranged corresponding to the discharge outlet of the bacteria vinasse mixer, the powder microbial agent mixing mechanism supplies powder microbial agents to the bacteria vinasse mixer through a conveyor with the material scale, and the liquid microbial agent configuration mechanism is connected with the bacteria vinasse mixer through a liquid conveying pipeline with a metering pump;
the fermentation working section comprises a first buffer hopper, a third material input mechanism, a fermenter and a third material output mechanism, wherein a feed inlet of the first buffer hopper is arranged corresponding to the output end of the second material output mechanism, a feed outlet of the first buffer hopper is arranged corresponding to a receiving end of the third material input mechanism, an output end of the third material input mechanism is arranged corresponding to a feed inlet of the fermenter, a receiving end of the third material output mechanism is arranged corresponding to a discharge outlet of the fermenter, and the fermenter is also connected with a heating system and a refrigerating system;
the drying section comprises a second buffer hopper, a dryer, a fourth material input mechanism, a fourth material output mechanism, a first radiator, an air blower and a second induced draft fan, wherein a feed inlet of the second buffer hopper is used for receiving fermentation materials transmitted by the third material output mechanism, a discharge outlet of the second buffer hopper is arranged corresponding to a material receiving end of the fourth material input mechanism, an input end of the fourth material input mechanism is arranged corresponding to a feed inlet of the dryer, a material receiving end of the fourth material output mechanism is arranged corresponding to a discharge outlet of the dryer, an air inlet of the first radiator is communicated with the air blower, an air outlet of the first radiator is communicated with an air inlet of the dryer, the first radiator is also connected with the heat supply system, and an air inlet of the second induced draft fan is communicated with an air outlet of the dryer;
the crushing and packaging section comprises a powder bin, a crusher and a packaging machine, wherein a feeding hole of the powder bin is communicated with an output end of a fourth material output mechanism, the fourth material output mechanism is of a closed structure, a discharging hole of the powder bin is communicated with a feeding hole of the crusher, and a discharging hole of the crusher is communicated with the packaging machine through a closed material conveying mechanism.
2. The process system for preparing biological feed by utilizing the wine tank as claimed in claim 1, wherein the fermentation section further comprises a buffer bin, a third buffer bin and a rotary screen, the output end of the third material output mechanism is arranged corresponding to the feed inlet of the buffer bin, and material conveying mechanisms are respectively arranged between the discharge outlet of the buffer bin and the feed inlet of the third buffer bin, between the discharge outlet of the third buffer bin and the feed inlet of the rotary screen, and between the discharge outlet of the rotary screen and the feed inlet of the second buffer bin.
3. The process system for preparing biological feed by utilizing the distillery grains according to claim 2, wherein the pre-drying section further comprises a first cyclone dust collector and a water curtain dust removal tower, the first cyclone dust collector is connected in series with a pipeline between the first induced draft fan and the air outlet of the drum dryer, and the water curtain dust removal tower is communicated with the air outlet of the first induced draft fan; and/or
The drying section further comprises a fan closing machine, a dust collector, a second cyclone dust collector, a settling chamber and an exhaust funnel, two ends of the fan closing machine are respectively connected with the dust collector and a material receiving end of the fourth material output mechanism, the dust collector is also connected with the second cyclone dust collector, the second cyclone dust collector is also respectively communicated with an air inlet of the second induced draft fan and an air outlet of the dryer, the settling chamber is communicated with an air outlet of the second induced draft fan, and the exhaust funnel is communicated with the settling chamber; and/or
The crushing and packaging section further comprises a pulse bag dust removal system, and the pulse bag dust removal system is respectively communicated with the dust removal port of the crusher and the dust removal port of the packaging machine.
4. The system for producing bio-feed using wine trough according to any of claim 1 to 3, wherein there are a plurality of said fermenters, and a plurality of said fermenters are arranged in parallel; and/or
The crusher is provided with a plurality of crushers which are arranged in parallel.
5. The process system for preparing biological feed by utilizing the wine tank as claimed in any one of claims 1 to 3, wherein the powder microbial inoculum mixing mechanism comprises a strain mixer and a strain tank, the strain mixer is connected with the strain tank through a material conveying device, and the strain tank supplies the powder microbial inoculum to the strain tank mixer through the conveyer with the material scale; and/or
The liquid microbial inoculum blending mechanism comprises a hot water tank and a stirring tank, wherein the hot water tank is connected with the stirring tank through a pipeline, and the stirring tank is connected with the bacteria dreg mixer through a liquid conveying pipeline provided with a metering pump.
6. The process system for preparing biological feed by utilizing the wine trough as claimed in any one of claims 1 to 3, wherein the fermenter comprises a tower body, a sieve plate, a feeding assembly and a upender which integrates functions of material spreading, material turning and material receiving; the sieve plate is arranged in the tower body to form a lower cavity and an upper cavity for fermentation, and the lower cavity is provided with a sewage well; the tower body is provided with an axial supporting structure, the bottom of the axial supporting structure is provided with a discharging cavity, the bottom of the tower body is provided with a discharging hole communicated with the discharging cavity, and the upender is arranged in the upper cavity and can rotate around the axial supporting structure and is used for blanking onto the sieve plate, turning over fermented materials and pushing the fermented materials into the discharging cavity; the feeding assembly comprises a fourth cache hopper, a static blanking pipe and a movable blanking pipe, the fourth cache hopper is arranged at the top of the tower body, the output end of the third material input mechanism corresponds to the feeding port of the fourth cache hopper, the blanking port of the fourth cache hopper is communicated with the feeding port of the static blanking pipe, the movable blanking pipe is arranged on the axial supporting structure and can rotate synchronously with the upender, the feeding port of the movable blanking pipe corresponds to the discharging port of the static blanking pipe, and the discharging port of the movable blanking pipe faces the distribution area of the upender.
7. The process system for preparing biological feed by utilizing the wine tank as claimed in claim 6, wherein the fermenter further comprises an auxiliary machine room, a fan, a surface air cooler connected with the refrigerating system and a second radiator connected with the heating system, the tower body is provided with a tower body air inlet communicated with the lower cavity, the surface air cooler is fully paved in the area where the tower body air inlet is located, the auxiliary machine room is provided with a window as the machine room air inlet, the air outlet of the auxiliary machine room is communicated with the air inlet of the fan, the tower body air inlet is communicated with the air outlet of the fan, and the second radiator is fully paved at the air outlet of the auxiliary machine room.
8. The process system for preparing biological feed by utilizing the wine trough as claimed in any one of claims 1 to 3, wherein a sieve plate is arranged in the dryer, the bottom of the dryer is further provided with an air distribution cone communicated with the air inlet of the dryer, the small end of the air distribution cone is arranged corresponding to the air outlet of the first radiator, and the large end of the air distribution cone is connected with the sieve plate.
9. The system of claim 8, wherein a plurality of drying zones are disposed in the dryer, and each drying zone is correspondingly disposed with the second induced draft fan, the air distribution cone, the first radiator and the blower to form a second induced draft fan set, a first radiator set and a blower set for providing hot air at different temperatures to each drying zone.
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| CN201920272799.8U CN210406973U (en) | 2019-03-04 | 2019-03-04 | Process system for preparing biological feed by utilizing vinasse |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938160A (en) * | 2019-03-04 | 2019-06-28 | 路德环境科技股份有限公司 | The process system and process of biological feedstuff are prepared using vinasse |
| CN111617878A (en) * | 2020-05-12 | 2020-09-04 | 路德环境科技股份有限公司 | Impurity removing device suitable for continuous fluidized bed drying process |
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2019
- 2019-03-04 CN CN201920272799.8U patent/CN210406973U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938160A (en) * | 2019-03-04 | 2019-06-28 | 路德环境科技股份有限公司 | The process system and process of biological feedstuff are prepared using vinasse |
| CN111617878A (en) * | 2020-05-12 | 2020-09-04 | 路德环境科技股份有限公司 | Impurity removing device suitable for continuous fluidized bed drying process |
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Effective date of registration: 20210709 Address after: 430000, No. 51, Jiulonghu street, future science and Technology City, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee after: ROAD ENVIRONMENT TECHNOLOGY Co.,Ltd. Patentee after: ROAD BIOLOGICAL ENVIRONMENTAL PROTECTION TECHNOLOGY (GULIN) Co.,Ltd. Address before: 430000, No. 51, Jiulonghu street, future science and Technology City, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee before: ROAD ENVIRONMENT TECHNOLOGY Co.,Ltd. |