CN101461443A - Hydrolytic swelling feed and manufacturing method thereof - Google Patents

Hydrolytic swelling feed and manufacturing method thereof Download PDF

Info

Publication number
CN101461443A
CN101461443A CNA2009100031865A CN200910003186A CN101461443A CN 101461443 A CN101461443 A CN 101461443A CN A2009100031865 A CNA2009100031865 A CN A2009100031865A CN 200910003186 A CN200910003186 A CN 200910003186A CN 101461443 A CN101461443 A CN 101461443A
Authority
CN
China
Prior art keywords
hydrolysis
ammonium
hydrolytic
stalk
metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA2009100031865A
Other languages
Chinese (zh)
Inventor
邢志强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNA2009100031865A priority Critical patent/CN101461443A/en
Publication of CN101461443A publication Critical patent/CN101461443A/en
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

Abstract

The invention discloses an hydrolyzed puffing forage and preparation method thereof. The method comprises: choosing the plants with high wood-fiber content such as straw, cereal shell, corn core, coconut cover, palm leaf, wood/bamboo scraps, bagasse, herbage rhizome and weed, performing hydrolysis and puffing treatment for destroying the encapsulation effect of lignin to hemicellulose and cellulose, degrading the hemicellulose and cellulose into small molecule soluble sugar, and continuously extruding and puffing by force. The continuous forced feeding and discharging technology realizes stable transitions between different pressures. The invention increases digestion rate greatly, can substitute part of corn and wheat bran, and can be prepared into complete feeds for different birds or animals in different growth stages by adding protein forage, salt, vitamin, mineral elements and aminating agent. The hydrolyzed puffing forage of the present invention has similar digestion rate with the conventional grain forage and sweeter taste, reduces cost greatly, alleviates the grain shortage difficulty, and is suitable for pig, cattle, sheep, chicken, duck, goose, rabbit and specially raised pets.

Description

Hydrolytic swelling feed and manufacture method thereof
[technical field]
The present invention relates to a kind of feed, specifically, relate to a kind of wood fibre feed through hydrolysis, expanding treatment.
The invention still further relates to the manufacture method of above-mentioned feed.
[background technology]
Annual about 700,000,000 tons of the stalk that produces of China, wherein, about 2.2 hundred million tons of maize straw, the tens million of tons of 1.2 hundred million tons of rice straws, 1.1 hundred million tons of wheat stalks, soybean stalk and cotton stalk, nearly ten million ton of agricultural wastes such as rice hulls, corncob without reasonable utilization, directly burn or rot more than 80%.Lignocellulosic materials such as stalk, cereal shell, corncob, coconut palm clothing, palma, wood/bamboo leftover pieces, branch, weeds, bagasse, content of lignin height in the cell membrane, tight cellulose and the hemicellulose of being wrapped in.
Wherein, with the stalk is example, content of cellulose is about 35~59%, formed by the gluconate dehydratase condensation, fowl poultry autodigestion enzyme can't digest, the digestive ferment hydrolysis that can be secreted by the alimentary canal fungal component of plant-eating animal, also can be by the high-temperature acid hydrolysis, but when temperature is too high, produce a large amount of 5 hydroxymethyl furfural class accessory substances, thalline is had inhibitory action; Hemicellulose level is about 15~35%, molecular weight is less, mainly forms with interior pentose, hexose molecule dehydrating condensation by 120, comprises wood sugar, arabinose, galactolipin, fructose, glucose etc., easily by acid, basic hydrolysis and regain monose and accessory substance, the easy gelatinization of high temperature; Lignin is closely chimeric with hemicellulose and cellulose by ester bond, glycosidic bond, hydrogen bond etc., be the abundantest aromatic derivant of nature reserves, noncrystal, in fusing hardly below 100 ℃, reach 140 ℃ of significantly softening and gatherings, have thermoplasticity and hydrophobicity, lignin molecule has multiple active chemical group.Digestive ferment and the hydrolysis of ruminant tumor gastric fungal component can not be raiseeed by fowl by natural lignin, but can be by oxidation under alkali soapization and the alkali condition.
Outside, soluble sugar content, protein content, vitamin content, mineral element content all are lower than the minimum requirements of fowl poultry to feed in the air-dry stalk.If directly feed, the ruminant digestibility is about 46%; Perissodactyla phytophage domestic animal digestibility is about 31%; The aquatic products such as simple stomach domestic birds and animals such as pig, chicken, duck, goose and testudinate fish shrimp crab of more can not feeding.Existing part cattle and sheep culturist, for reducing cost, the undressed stalk of directly feeding, and add a large amount of concentrated feeds, and change the lumen fermentation type, cause indigestion and metabolic disease.
At present, in the totle drilling cost of the livestock culture of most of kinds, feed cost accounts for 65%~78%, and the breed scale is big more, and the intensification degree is high more, and then this ratio is high more.In simple stomach non-phytophage poultry and livestock feed cost and the ruminant concentrated feed cost, there are four one-tenth costs to derive from grain feed compositions such as corn approximately.Along with the grain protective procurement price improves year by year, existing is the also rise year by year of feed price of main component with grain.And, in the prior art,, can only feed large-scale Herbivores such as ox, sheep, deer, camel, horse, donkey, mule such as ensiling, yellow storage, little storage, ammonification, hot spray, screw extrusion, ring mould hot wafering etc. for the high roughage of wood fibre content.But in China's meat products year structure of consumer demand, pork accounts for 66%, delivers about 500,000,000 live pig year for sale; The consumption figure that can not digest and assimilate cellulosic domestic birds and animals aquatic products accounts for 85% of China's meat products formation.Therefore, under the existing feed system based on grain, provision price and aquaculture cost, meat price are closely related.
The high enterprise of provision price, people and animals strive grain on the one hand, difficult, the difficult transportation of stalk on the other hand, indigestibility.Therefore, needing a kind of new feed and production and processing technology thereof, is raw material with the high waste material of wood fibre cellulose contents such as stalk, wood chip, produces the feed that can both be utilized by simple stomach animal and ruminant.
Existing ensiling stalks feed by the anaerobism lactobacillus-fermented, can keep in the dough stage maize straw 90% nutrient, and preparation cost is low.Its shortcoming is:
1, is not suitable for the domestic birds and animals of Nonruminantia;
2, preparation time and to get the cycle of raising long has 5%~25% feed at least because of preparation with get and infected the oxa-bacterium in the material process in various degree on the total amount;
3, be unsuitable for children ruminant in age, only be suitable for the youth, the ruminant that grows up, as: the calf ensilage of before 4 monthly ages, can not feeding.
Though 4, dough stage stalk nutritive value, digestibility be higher than and do yellow stalk, still lower, the nutrient content after the ensiling is lower;
Stalk micro storage technology, yellow storage technique are similar to the ensiling technology, but nutritive value more is lower than ensiling.
Existing a kind of stalk ring mould hot wafering technology, at high temperature with stalk slaking, gelatinization, soaked getting final product before ruminant is edible.This technology has solved the problem that the stalk floor space is big, transportation stores inconvenience, palatability difference, and its shortcoming is:
1, only is suitable for large-scale herbivore.
2, do not solve the low problem of digestibility of stalk;
3, do not solve the low problem of nutritive value of stalk.
Existing a kind of hot spray technique, the wood fibre material pressurize in sealed reactor is warming up to about 210 ℃, and after lasting several seconds or several minutes, quck-opening valve moment spurts, and its shortcoming is:
1, complete set of equipments is costly, and input-output ratio is low, investment yield is low;
2, the start difficulty is stopped, and the noise pollution of explosion is big;
3, be difficult to after adherent, the carbonization of material self-cleaning;
4, the soluble sugar content raising is limited, and is invalid to nonruminant;
5, intermittent moment cataclysm discharging requires height, infringement greatly to equipment material.
Existing a kind of ammoniated straw technology is added 1%~5% nonprotein nitrogen in ruminant roughage, account for 20%~30% of the total nitrogen content of dietary protein.Its shortcoming is:
1, only is suitable for youth, adult ruminant; And be not suitable for nonruminant.
2, the production cycle is long: be about for 1 week summer, the areas to the south, the Changjiang river needs 5-7 week in winter; North China winter, about 8~10, area, Heilungkiang had little time to use the ammoniated straw of going into the cellar for storing things then winter.
3, wayward assorted bacterium, the mortality height;
4, release ammonia and concentrate, the energy negative nitrogen balance easily causes ammonia poisoning, increases the kidney burden;
5, aminating agent utilization rate less than 50%; Surplus ammonia causes air pollution;
6, workload is big, and is big to employee's respiratory mucosa and eye injury;
7, need large tracts of land vacant lot to be far from the crowd, be used to put ammonia;
8, the ratio of feeding is lower: less than dairy cow diet 25%.
No matter fermentation in the cud, or the external fermentation of EM bacterium (EM, Effective Microorganisms CEM) all will meet corresponding energy nitrogen balance theory.Synthesizing of mycoprotein, need the most important substrate of two classes at least: nitrogenous source and energy source.Do not have sufficient small molecular sugar, then hinder microbial fermentation, thereby reduce the speed of utilizing nitrogenous source; Conversely, under the prerequisite of small molecular sugar class abundance, the cellulosic speed of microbial hydrolytic is low, more is difficult to utilize the crystalline fibers bundle.
Existing a kind of screw extrusion technology, common have single screw extrusion and a twin-screw extrusion.Its operation principle be by physics extruding, twist, tear, wood fibre is become rotten shape, soft, fluffy, thereby obviously increase the digestive ferment contact area, increase palatability.But detect through Van Soest method, the ratio that soluble sugar content improves is limited.
[summary of the invention]
The object of the present invention is to provide a kind of is raw material with the high vegetable material of wood fibre content, by macromolecule sugar being hydrolyzed into little molecule soluble sugar and the expanded feed that forms.It can replace part or all of energy feed.
Another object of the present invention is to provide the manufacture method of said hydrolyzed expanded pellet diet.
The object of the present invention is achieved like this:
A kind of hydrolytic swelling feed, it adopts following method manufacturing:
At 102~200 ℃, under the hydrolytic reagent effect with plant hydrolyzed, force extruding and discharging expanded continuously hydrolyzing plant again, this plant is: the seedling of stalk, cereal shell, chaff, corncob, coconut palm clothing, palm, wood/bamboo leftover pieces, wood/bamboo bits, wood shavings, branch, bark, bagasse, megasse, herbage rhizome, weeds, waste paper, shell fruit stone, gourd, fruit and vegetable obstructs one or more in tendril, the granulated slag; This hydrolytic reagent is: one or more the material in hydrogen ion, hydrogen ion, hydroxide ion, electronics or the ammonium radical ion can be provided.
The further improvement of the manufacture method of said hydrolyzed expanded pellet diet is: earlier above-mentioned plant pulverizing and/or chylification are arrived volume less than 3 cubic centimetres before the hydrolysis, overcome again in the hydrolysis device and press, in hydrolysis device, force the extruding charging continuously, add the said hydrolyzed agent again in material, the method for above-mentioned pulverizing or chylification comprises: dry method screw extrusion, wet method screw extrusion, pulverizing, cutting and grinding, rub, rub pulverizings, rub cut, rub cut pulverizings, pulverizing modified, rub and cut one or more the combination of pulverizing in modified.
The further improvement of the manufacture method of said hydrolyzed expanded pellet diet is: hydrolytic reagent comprises: H 2SO 4, HCl, H 3PO 4, CH 3COOH, HCOOH, propionic acid, SO 2, metal bisulfite salt, metal bisulfites, metal phosphate, metal tripolyphosphate hydrogen salt, metal tripolyphosphate dihydric salt, caustic soda, NaOH, KOH, quick lime, white lime, Na 2CO 3, NaHCO 3, KHCO 3, plant ash, black liquid, liquefied ammonia, ammoniacal liquor, urea, biuret, urea phosphate, Diammonium phosphate (DAP), MAP, ammonium carbonate, carbonic hydroammonium, ammonium chloride, ammonium sulfate, ammonium acetate, ammonium hydrogen sulfate, ammonium sulfite and above-mentioned substance one or more of the aqueous solution, the addition that the said hydrolyzed agent is excluded behind the moisture is 0.001%~160% of a plant dry weight.
The further improvement of the manufacture method of said hydrolyzed expanded pellet diet is: also comprise co-catalyst in the described hydrolytic reagent, described co-catalyst comprises: Fe 2+, Cu 2+, Zn 2+, Mn 2+, Cr 3+, Fe 3+, Na +, Ca 2+, Al 3+, Mg 2+Slaine in one or more.
The said hydrolyzed agent can pulverized, rub pulverizing, rub any time interpolation of cutting pulverizing, chylification or hydrolytic process, and this hydrolytic reagent is H2SO 4, HCl, H 3PO 4, CH 3COOH, HCOOH, propionic acid, SO 2, metal bisulfite salt, metal bisulfites, metal phosphate, metal tripolyphosphate hydrogen salt, metal tripolyphosphate dihydric salt, caustic soda, NaOH, KOH, quick lime, white lime, Na 2CO 3, NaHCO 3, KHCO 3, plant ash, black liquid, liquefied ammonia, ammoniacal liquor, urea, biuret, urea phosphate, Diammonium phosphate (DAP), MAP, ammonium carbonate, carbonic hydroammonium, ammonium chloride, ammonium sulfate, ammonium acetate, ammonium hydrogen sulfate, ammonium sulfite and above-mentioned substance one or more of the aqueous solution.
The further improvement of the manufacture method of said hydrolyzed expanded pellet diet is: hydrolytic swelling is after super-dry, granulating and forming, above-mentioned drying means comprises: air dry, drum-type drying, carriage-type drying, vibra fluidized bed drying, belt drying, infrared drying, microwave drying, heated-air drying make moisture content 3%~17%; Above-mentioned prilling process comprises: screw rod extruder grain, ring model grain, flat-die granulation, punching press granulation.
The further improvement of the manufacture method of said hydrolyzed expanded pellet diet is: after the hydrolysis, expanded before or expanded after, regulate pH value to 4~10.5, the material of above-mentioned adjusting pH value comprises: H 2SO 4, HCl, H 3PO 4, CH 3COOH, HCOOH, propionic acid, SO 2, metal bisulfite salt, metal bisulfites, metal phosphate, metal tripolyphosphate hydrogen salt, metal tripolyphosphate dihydric salt, caustic soda, NaOH, KOH, quick lime, white lime, Na 2CO 3, NaHCO 3, KHCO 3, plant ash, black liquid, liquefied ammonia, ammoniacal liquor, urea, biuret, urea phosphate, Diammonium phosphate (DAP), MAP, ammonium carbonate, carbonic hydroammonium, ammonium chloride, ammonium sulfate, ammonium acetate, ammonium hydrogen sulfate, ammonium sulfite and above-mentioned substance one or more of the aqueous solution.
The further improvement of the manufacture method of said hydrolyzed expanded pellet diet is:
Earlier plant is pulverized and/or the screw extrusion gruel changes into fritter less than 0.1 cubic centimetre;
To pulverize again and/or chylification after material through the spiral positive action, overcome the hydrolysis device internal pressure, enter hydrolysis device;
In hydrolysis device, in material, add the hydrolytic reagent (excluding moisture) that accounts for material dry weight 0.6~5% again, stir, keep hydrolysis temperature at 102~200 ℃, hydrolysis 3 minutes~24 hours;
Regulate pH value to 5~9.5 again;
Force extruding and discharging expanded again.
The further improvement of the manufacture method of said hydrolyzed expanded pellet diet is: hydrolysis temperature is 115~152 ℃, and hydrolysis time is 7~80 minutes.
The further improvement of the manufacture method of said hydrolyzed expanded pellet diet is: hydrolysis temperature is 120~140 ℃, and hydrolysis time is 9~60 minutes.
Beneficial effect of the present invention:
1, the present invention is a raw material with high vegetable materials of degree of lignification such as the seedling stalk tendril of the stalk of cheapness and wide material sources, cereal shell, chaff, corncob, coconut palm clothing, palm, wood/bamboo leftover pieces, wood/bamboo bits, wood shavings, branch, bark, bagasse, megasse, herbage rhizome, weeds, waste paper, shell fruit stone, gourd, fruit and vegetable, granulated slags, behind the hydrolytic swelling, compare with existing energy feed, significantly reduce feed cost.Not only be used for ruminant, more can be used for other poultry, domestic animal, aquatic products, special cultivation, pet.Comprise:
The omnivorousness domestic animal, as: tame pig, fragrant pig, wild boar, special wild boar;
The omnivorousness poultry, as: chicken, duck, goose, pigeon, quail, sparrow, pheasant, peacock, ostrich;
Ruminant, as: ox, sheep, deer, roe deer, river deer, musk deer, muntjac, camel, alpaca;
Phytophagous simple stomach domestic animal, as: horse, donkey, mule, rabbit;
Special supporting, as: fox, leopard cat, racoon dog, otter, marmot, ermine, pangolin, hedgehog, porcupine;
Aquatic products, as: fish, shrimp, crab, testudinate;
Insect, as: locust, yellow meal worm, fly maggot, ant;
Pet, as: cat, dog.
2, flavor is sweet, and good palatability is higher than green hay for the digestibility of nonruminant.
3, ammonification kind is released ammonia slowly, evenly, and energy supply is abundant, satisfies the energy nitrogen balance, promotes the breeding of cud fungal component, improves the microprotein synthesis rate, thereby increases the nonprotein nitrogen usage ratio.
4, soluble sugar content height, mould fungus inhibition and bacterial growth, memory time is long.
5, raw material mainly comes from roughage, avoids metabolic disease, improves butterfat percnetage.
6, in the production process, high temperature fully degrade farming residual, kill worm's ovum, germ and brood cell.
7, continuous charging, the discharging technology of hydrolysis ensure that production line is steady; Compressed production technology, avoided changeing elapsed time, dissipated heat in the material process, take manpower;
8, solving straw from village pollutes and the burning problem;
The present invention can adjust food ingredient and production technology according to the different growth phases of different animals.To realize best price/performance ratio.
[specific embodiment]
The invention will be further described below in conjunction with specific embodiment:
Behind embodiment 1, the stalk natural air drying, remove impurity, the rotten part of going mouldy.Hand hay cutter is cut and is ground into chip, and granularity is put in the dry method screw extrusion device between 0.25~0.65 millimeter, and powerful continuously extruded expanded one-tenth stalk gruel makes stalk reach about 160 ℃ in extrusion moment.Overcome the hydrolysis device internal pressure, the rotten pressure continuously of stalk entered in the pressurized hydrolysis device.Simultaneously, slowly feed 132 ℃ pressurization acid mist continuously in the stalk gruel, the feeding amount is 30% of the rotten dry weight of stalk, and the composition of this acid mist (components by weight percent) is: HCl 2.5%, H 2SO 40.4%, H 3PO 43%, help hydrolytic reagent ZnSO 40.01%, FeSO 40.01%, MgSO 40.002%, remain and be water.Stir.The infrared ray insulation, the temperature maintenance that makes the gruel of acidifying stalk is at about 136 ℃.The material propulsion plant stirs the rotten material of acidifying stalk and advances to the rotation of hydrolysis device discharging opening direction.Under this temperature, lignin softens the hydrolysis under the acid effect of gathering, cellulose and hemicellulose, the cellulose crystal region is disintegrated, and keeps 14 minutes.Add 136 ℃ of alkaline chyle neutralizations, alkaline chyle feeding amount is 3.6% of the rotten dry weight of raw material stalk, and the composition of this alkalescence chyle (components by weight percent) is: Na 2CO 330%, plant ash 10%, water 20%, CaCO 3(powder) 40%.Stir, the portion C O2 that neutralization produces is detained by sticky material.Continuously extruded discharging is expanded, and when making material continuously by discharging opening, moment is depressurized to normal pressure.Microwave drying.
For the continuity of guaranteeing technology, ensure the continuation of pressing in the hydrolysis device, make the charging rate/discharging speed of hydrolysis be about 4/5, discharging speed can be by the rotational speed regulation of the rotary propelling device in the hydrolysis device.
When embodiment 2, united reaper getting wheat, the stalk chip that united reaper is discharged is put in the single screw extrusion device of dry method, powerful continuously extruded expanded one-tenth stalk gruel makes the stalk slaking, is becoming rotten moment to reach about 150 ℃.Overcome the hydrolysis device internal pressure, force continuously to enter in the pressurized hydrolysis device.Slowly feed 110 ℃ pressurization acidic hydrolysis agent in the stalk gruel continuously, the feeding amount is 15% of the rotten dry weight of stalk, and the composition of this acidic hydrolysis agent (components by weight percent) is: HCl 5%, H 3PO 46%, (NH 4) 2SO 41.5%, residue is H 2O.Stir.Insulation makes the rotten material of acidifying stalk maintain about 121 ℃, and spiral pushing device slowly advances the rotten material of acidifying stalk to hydrolysis device discharge end direction.Kept 25 minutes.Feed 1.8% ammonia of stalk dry weight again, stir, kept 5 minutes.Continuously extruded expanded discharging, when making material continuously by discharging opening, moment is depressurized to normal pressure.Hot-air seasoning.Residual gas is recovered in the ammonium salt retracting device reuses.
When embodiment 3, united reaper getting wheat, the stalk chip that united reaper is discharged is put in the single screw extrusion device of dry method 1.6% of adding wheat straw dry weight basic hydrolysis agent in the screw extrusion device simultaneously.The composition of this basic hydrolysis agent is: caustic soda powder 35%, calcium lime powder 35%, plant ash 30%.Powerful continuously extruded expanded one-tenth stalk gruel makes the stalk slaking, and the agent of basic hydrolysis simultaneously evenly is embedded in the stalk gruel, is becoming rotten moment to reach about 153 ℃.Overcome the hydrolysis device internal pressure, force continuously to enter in the pressurized hydrolysis device, material is broken up at the hydrolysis device feeding end.Slowly feed 100 ℃ urea water steam in the gruel of alkalization stalk continuously, the feeding amount is 20% of the rotten dry weight of stalk, and urea concentration is 15%, stirs.Simultaneously to the slow screw propulsion material of hydrolysis device discharge end direction.After 50 minutes, continuously extruded expanded discharging, when making material continuously by discharging opening, moment is depressurized to normal pressure.Heating, drying, and residual gas is recovered in the ammonia recovery unit reuses.
Embodiment 4, A material: during the united reaper harvesting corn, the stalk hand hay cutter is cut and is ground into chip, puts in the dry method screw extrusion device, and powerful continuously extruded expanded one-tenth stalk gruel makes the stalk slaking, is becoming rotten moment to reach about 155 ℃.Overcome the hydrolysis device internal pressure, force to enter into pressurized hydrolysis device α side continuously.Slowly feed 100 ℃ acidic hydrolysis agent in the stalk gruel continuously, the feeding amount is 12% of the rotten dry weight of stalk, and the composition of this acidic hydrolysis agent (components by weight percent) is: HCl11%, (NH 4) 2SO 43%, H 3PO 416%, helps hydrolytic reagent CuSO 40.003%, ZnSO 40.01%, MnSO 40.003%, residue is water.Stir.Insulation makes the rotten material of acidifying stalk maintain about 131 ℃, and spiral pushing device slowly advances the rotten material of acidifying stalk to hydrolysis device discharge end direction.Under this temperature, the hydrolysis under the acid effect of cellulose and hemicellulose, cellulose crystal region are disintegrated, and keep 15 minutes.Feed 100 ℃ 1.5% the ammonia that accounts for the stalk dry weight again, stir, kept 4 minutes.
B material: during the united reaper harvesting corn, the stalk hand hay cutter is cut and is ground into chip, puts in the dry method screw extrusion device, adds 2.5% basic hydrolysis agent of stalk dry weight simultaneously.The composition of this basic hydrolysis agent is: caustic soda powder 40%, oyster shell whiting 40%, plant ash 20%.Powerful continuously extruded expanded one-tenth stalk gruel makes the stalk slaking, reaches about 150 ℃ in chylification moment, and the agent of basic hydrolysis simultaneously evenly is embedded in the stalk gruel.Overcome the hydrolysis device internal pressure, the rotten pressure continuously of the stalk that will alkalize enters into pressurized hydrolysis device β side.Slowly feed 100 ℃ ammoniacal liquor in the gruel of alkalization stalk continuously, the feeding amount is 12% of the rotten dry weight of stalk, and ammonia concn is 22%.Stir.Spiral pushing device slowly advances material to hydrolysis device discharge end direction.Kept 40 minutes.
At the hydrolysis device discharge end, the α side communicates with the β side, and A is expected: B expects according to weight ratio 2:3 mixing.And kept 6 minutes.Continuously extruded pressure discharging, moment is depressurized to normal pressure.Hot-air seasoning, and residual gas imported in the ammonium salt retracting device with exhaust fan reuse.
Embodiment 5, rice (comprising paddy rice, upland rice) harvesting are simultaneously, the rice straw hand hay cutter is cut into broken section, put in the dry method screw rod expanding apparatus, simultaneously in this dry method screw rod expanding apparatus, add urea-quick lime-plant ash dry powder, urea in this dry powder: quick lime: the weight ratio of plant ash is 2:1:1, and the dry powder weight of adding accounts for 4% of rice straw dry weight.Powerful continuously extruded expanded one-tenth stalk gruel makes stalk gruel frictional heat in extrusion pressing puffing apparatus reach about 165 ℃.Overcome the hydrolysis device internal pressure, force continuously to enter in the pressurized hydrolysis device.The insulation of deep fat cover is kept temperature of charge at 125 ℃, 60 minutes.Force extruding and discharging, when making material continuously by discharging opening, moment is depressurized to normal pressure.
After embodiment 6, potato seedling are pulverized, mix with the potato residues arbitrary proportion, overcome the hydrolysis device internal pressure, continuous helical is forced to enter in the pressurized hydrolysis device.Slowly feed 102 ℃ ammonia in material continuously, the feeding amount is 15% of a stalk dry weight, stirs.Kept 24 hours, spiral pushing device is with the continuously extruded discharging of the rotten material of stalk, and when making material continuously by discharging opening, moment is depressurized to normal pressure.Natural air drying.The ammonia of collecting volatilization is to ammonia recovery unit.
Behind embodiment 7, the rice husk natural air drying, put in the pressurized hydrolysis device, slowly feed 200 ℃ dilution heat of sulfuric acid, its H 2SO 4Concentration is 0.001%, and the feeding amount is about 160% of minced material dry weight, stirs.Under 2.1MPa, kept 24 hours, continuously extruded pressure discharging, when making material continuously by discharging opening, moment is depressurized to normal pressure.The drum-type drying, the screw rod extruder grain.
Behind embodiment 8, wood/bamboo wood leftover pieces, wood/bamboo bits, wood shavings, branch, the bark natural air drying, be crushed to volume less than 3cm 3, the basic hydrolysis agent of admixing wood/bamboo bits dry weight 25%, this basic hydrolysis agent composition (components by weight percent) is: caustic soda 4%, white lime 4%, plant ash 4%, residue left standstill 60 minutes for water, and the basic hydrolysis agent is fully absorbed by material.After the absorption material is put in the single screw extrusion device of dry method, powerful extruding chylification, make the material drop temperature be about 170 ℃, overcome in the hydrolysis device and press, force to be drained in the hydrolysis device, kept 2 minutes, pressure moves to discharging opening, continuously extruded expanded, cut into the segment of 5~50 millimeters of length, natural air drying.
Behind embodiment 9, the beanstalk natural air drying, remove mildew and rot part, hand hay cutter is cut into broken silk, adds 40% acidic hydrolysis agent of beanstalk dry weight, and this acidic hydrolysis agent is an aqueous sulfuric acid, and concentration is 10%.Stir, sulfuric acid solution is fully absorbed by beanstalk.Overcome the hydrolysis device internal pressure after 12 hours, force to be drained in the pressurized hydrolysis device, heating using microwave makes material keep 110 ℃ in hydrolysis device, 60 minutes.Force the extrusion discharging, microwave drying is to moisture content below 14.5%.
After embodiment 10, corncob dry, remove mildew and rot part, rub and be cut into broken raw-silk waste shape, put in the wet method twin-screw extrusion pressing puffing apparatus, with the urea water steam of concentration 15% as modified gas, the urea water steam of 10% 100 ℃ above-mentioned concentration of corncob dry weight is mixed modified with the corncob fragment, become the stalk gruel by the twin-screw extrusion again.Overcome the hydrolysis device internal pressure, the rotten pressure continuously of stalk entered in the pressurized hydrolysis device.Under 132 ℃, kept 30 minutes.The acid solution that adds 100 ℃ is neutralized to pH=5.5, and this acid solution composition (components by weight percent) is: acetate 90%, water 10% stirs.Continuously extruded discharging, when making material continuously by discharging opening, moment is depressurized to normal pressure.Drum-type is dried to moisture content 12%, stores at 85 ℃ of ring mold pressing pieces.Residual gas reclaims.
Embodiment 11, gather sunflower seeds simultaneously, Sunflower Stalk, sunflower dish are directly rubbed and are cut into filament, put into chylification in the single screw extrusion device of dry method, make the rotten discharging of material moment reach 165 ℃.Overcome the hydrolysis device internal pressure, force continuously to enter in the pressurized hydrolysis device.Add 20% alkaline suspended emulsion of material dry weight again, temperature is 100 ℃, and this alkalescence suspended emulsion composition (components by weight percent) is NaOH5%, Ca (OH) 25%, KOH 2%, H 2O 65%, stirs, and thermal source needn't be provided, and keeps 90 minutes.Force the continuous discharging of extruding, make the continuous instant decompression of material to normal pressure.Natural air drying.
Embodiment 12, Chinese sorghum harvesting are simultaneously, sorghum stalk is rubbed and is cut into broken silk through rubbing cutting apparatus, put in the wet method screw extrusion device, the water smoke that with concentration is 40% Diammonium phosphate (DAP) is as modified gas, 95 ℃ of these Diammonium phosphate (DAP) water vapours of 3% of sorghum stalk dry weight with after the broken silk of sorghum stalk fully mixes, are entered in the screw rod Builking cavity, heat, force extrusion to become rotten, make the rotten discharging instantaneous temperature of stalk reach 128 ℃.Overcome the hydrolysis device internal pressure, positive feed is in the pressurized hydrolysis device continuously.Kept 128 ℃ of states 35 minutes.Continuously extruded discharging, when making material continuously by discharging opening, moment is depressurized to normal pressure.Dry to moisture content below 14%, the granulation of plunger reciprocating punching, granulation diameter 0.3cm, length 0.7cm.Residual gas of collecting and heat import secondary utilization in the ammonia recovery unit after drying as the oven dry thermal source.
Behind embodiment 13, chaff, the cereal shell natural air drying, put in the wet method screw rod expanding apparatus, in the quenching mechanism of wet method screw rod expanding apparatus, 15% the vaporific black liquid that slowly adds chaff, rice hulls dry weight, temperature is 98 ℃, through propeller blade and hinge dragon black liquid is mixed fully with chaff, rice hulls.Enter into the interior chylification of screw rod extrusion chamber and the infrared heating simultaneously of wet method screw rod expanding apparatus again, drop temperature is about 130 ℃ after making chylification, force again to enter in the hydrolysis device, 160 ℃ of following hydrolysis 6 minutes, 3% the urea phosphate solution that adds chaff rice hulls dry weight, this urea phosphate solution temperature is a normal temperature, and concentration is 33%.Stir.Force discharging continuously, moment is depressurized to normal pressure.Infrared drying.The screw rod extruder grain.
[notes]: dry matter content is about 30% usually in the black liquid.
After embodiment 14, coconut palm clothing dry, remove mildew and rot part, hand hay cutter is cut into broken silk, further is ground into volume less than 0.1cm 3Particle, admix 50% hot acid of coconut palm clothing dry weight, mix thoroughly rotten, this hot acid composition (components by weight percent) is formic acid 1%, acetate 2%, sulfuric acid 0.2%, calcium dihydrogen phosphate 1%, niter cake 0.2%, remains to be that water, temperature are 90 ℃.Stir, hot acid is absorbed by the coconut palm clothing, form apparent moistening rotten shape thing.After 2 hours, the coconut palm clothing gruel of mixing acid is overcome the hydrolysis device internal pressure, the continuous helical positive feed is in the pressurized hydrolysis device.Infrared ray adds thermal material and reaches 115 ℃, stirs and force pusher simultaneously, keeps this condition hydrolysis 75 minutes, makes material approach the discharge end of hydrolysis device.Slowly 2.5% of adding coconut palm clothing dry weight alkaline suspension neutralization continuously, this alkalescence suspension composition is: Na 2CO 340%, CaCO 340%,, water 20%.Stir.Force extruding and discharging continuously, moment is depressurized to normal pressure, and vibra fluidized bed drying is to moisture content 14%.
In the time of embodiment 15, corn combine harvesting, the maize straw fragment that hand hay cutter is cut is rubbed into broken silk, put in the screw rod pay-off, overcome the hydrolysis device internal pressure, screw extrusion forces to send in the hydrolysis device, add 5% acid vapour of maize straw dry weight, the composition of this acid vapour (components by weight percent) is: HCl 18%, SO 2(being the precursor of sulfurous acid) 2%, electrical heating, keeping the interior temperature of charge of hydrolysis device is 122 ℃, 24 minutes.Spray into 2% general calcium powder and NaHCO of maize straw dry weight 3The mixture of powder, wherein, general calcium powder and NaHCO 3The weight ratio of powder is 1.2:0.8.Stir, force extruding and discharging continuously, make the material rapid depressurization to normal pressure.Belt drying is to moisture content 17%.
After embodiment 16, peanut shell, melon seed cases are air-dry, put into that extrusion becomes rotten in the single screw extrusion device of dry method, expanded moment reaches 170 ℃, overcomes the hydrolysis device internal pressure, forces to be fed in the hydrolysis device.Feed the acid solution of material dry weight 15%, this acid solution composition (components by weight percent) is: HCl 8%, sodium dihydrogen phosphate 3%, potassium dihydrogen phosphate 3%, the heating wire heating kept 10 minutes at 145 ℃.Screw compulsory is admixed the fresh chicken manure and the stone flour of normal temperature, and fresh chicken manure weight is 20% of peanut shell, melon seed cases dry weight; Stone flour weight is 1% of peanut shell, melon seed cases dry weight.Stir, kept 8 minutes.Force the continuous discharging of extruding, make the material rapid depressurization to normal pressure.Natural air drying.
After the seedling stalk tendril of embodiment 17, vegetables was air-dry, by rubbing cutting apparatus, broken raw-silk waste was rubbed in cutting, put into extrusion one-tenth gruel in the single screw extrusion device of dry method, expanded moment reaches 165 ℃, overcomes the hydrolysis device internal pressure, forces to be fed in the hydrolysis device.Add 22% hydrolytic reagent of material dry weight, the temperature of this hydrolytic reagent is 80 ℃, and composition (components by weight percent) is: acetic acid 7%, nitric acid 1%, residue are water.Stir, left standstill 60 minutes.The heating of deep fat cover makes material reach 120 ℃ then, keeps 30 minutes.Spiral promotes to force discharging, makes the material rapid depressurization to normal pressure.Electric heating drying is to moisture content 8%, and the gas of collection imports in the acetic acid retracting device and utilizes again.
Embodiment 18, the feed that makes according to embodiment 1~17, the micro-mineral element premix of adding 0.01%, every kilogram should comprise in the premix of trace mineral element: magnesium sulfate 27 restrains, manganese sulfate 32 restrains, ferrous sulfate 90 restrains, copper sulphate 30 restrains, zinc sulfate 100 restrains, cobalt chloride 0.09 restrains, sodium selenite 0.5 restrains, KI 0.6 restrains.
Embodiment 19, the feed that makes according to embodiment 1~17, the micro-mineral element premix of adding 0.15%, every kilogram should comprise in the premix of trace mineral element: magnesium sulfate 27 restrains, manganese sulfate 32 restrains, ferrous sulfate 90 restrains, copper sulphate 30 restrains, zinc sulfate 100 restrains, cobalt chloride 0.09 restrains, sodium selenite 0.5 restrains, KI 0.6 restrains.
Embodiment 20, the feed that makes according to embodiment 1~17, the micro-mineral element premix of adding 1%, every kilogram should comprise in the premix of trace mineral element: magnesium sulfate 27 restrains, manganese sulfate 32 restrains, ferrous sulfate 90 restrains, copper sulphate 30 restrains, zinc sulfate 100 restrains, cobalt chloride 0.09 restrains, sodium selenite 0.5 restrains, KI 0.6 restrains.
In embodiment 21, the feed that makes according to embodiment 1~17, add 0.01% vitamin premix, every kilogram of this vitamin premix comprises: vitamin A 5,000 ten thousand IU; Vitamin D 31,200 ten thousand IU; Vitamin E 50,000 IU; Nicotinic acid 80000mg; Vitamin C 300g; Cobastab 15000mg; Cobastab 230000mg; Cobastab 65000mg; Cobastab 12100mg; Folic acid 5000mg; Calcium pantothenate 45000mg; Vitamin K 9000mg.
In embodiment 22, the feed that makes according to embodiment 1~17, add 0.1% vitamin premix, every kilogram of this vitamin premix comprises: vitamin A 5,000 ten thousand IU; Vitamin D 31,200 ten thousand IU; Vitamin E 50,000 IU; Nicotinic acid 80000mg; Vitamin C 300g; Cobastab 15000mg; Cobastab 230000mg; Cobastab 65000mg; Cobastab 12100mg; Folic acid 5000mg; Calcium pantothenate 45000mg; Vitamin K 9000mg.
In embodiment 23, the feed that makes according to embodiment 1~17, add 0.05% vitamin premix and 0.2% micro-mineral element premix, every kilogram of this vitamin premix comprises: vitamin A 5,000 ten thousand IU; Vitamin D 31,200 ten thousand IU; Vitamin E 50,000 IU; Nicotinic acid 80000mg; Vitamin C 300g; Cobastab 15000mg; Cobastab 230000mg; Cobastab 65000mg; Cobastab 12100mg; Folic acid 5000mg; Calcium pantothenate 45000mg; Vitamin K 9000mg.Every kilogram should comprise in the premix of trace mineral element: magnesium sulfate 27 grams, manganese sulfate 32 grams, ferrous sulfate 90 grams, copper sulphate 30 grams, zinc sulfate 100 grams, cobalt chloride 0.09 gram, sodium selenite 0.5 gram, KI 0.6 gram.
Embodiment 24, Luxi Yellow cattle feeder cattle finishing concentrate: 6 parts of dish dregs of rice, 8 parts of cotton dregs, 3 parts of wheat bran, 4 parts of analysis for soybean powder, 10 parts of popcorn urea, 69 parts in the feed that adding embodiment 1~23 makes stirs.
Embodiment 25, tri-crossbreeding fattening feed:
A material: after the corn maturation, treat that the stalk moisture content is about 30%, in the time of the united reaper harvesting, the maize straw hand hay cutter is cut into small pieces; Put into and be ground into volume in the reducing mechanism less than 0.1 cubic centimetre chip, put into extrusion in single screw extrusion device again, make the stalk chip form rotten shape, temperature reaches 160 ℃.Overcome the hydrolysis device internal pressure, force extruding to be fed in the hydrolysis device.Add the hydrolysis of mist acidulant in hydrolysis device, this acidulant temperature is 100 ℃; The amount that adds is 10% of a maize straw dry weight; Composition (components by weight percent) is HCI 9%, H 2SO 41%, H 3PO 415%, helps hydrolytic reagent ZnSO 40.005%, FeSO 40.005%, CuSO 40.001%, MnSO 40.001%, residue is water.The stalk gruel is mixed with acidulant, maintain the temperature at 138 ℃ of hydrolysis 15 minutes, and force pusher to the hydrolysis device Way out simultaneously.Near 4% of adding stalk dry weight the curdy nertralizer hydrolysis device outlet.The composition of this nertralizer is: stone flour 20%, oyster shell whiting 15%, soda 30%, plant ash 15%, residue are water.Stir with the hydrolyzing straw gruel, kept 2 minutes, make material reach neutrality or meta-alkalescence.And move to the hydrolysis device discharging opening simultaneously.Force continuous discharging by hydrolysis device external and internal pressure difference and revolving vane thrust, make material moment be depressurized to normal pressure.Natural air drying.
65 parts in compound: A material, 5 parts of soya-bean cakes, 9 parts of rape cakes (detoxification), 2 parts of bean powderes, fish meal 1%, 12 parts of corns, 5 parts in wheat bran, micro-mineral element and multidimensional additive premix: 1 part.
Embodiment 26, meat big chicken feed:
A material: after the soybean maturation, in the time of the united reaper harvesting, soybean stalk rubbed be cut into short filament, volume is less than 0.05cm 3, put into extrusion in the screw extrusion device again, make the stalk chip form rotten shape, temperature reaches 165 ℃.Overcome the hydrolysis device internal pressure, force extruding to be fed in the hydrolysis device.Add the hydrolysis of mist acidulant in hydrolysis device, this acidulant temperature is 100 ℃, and the amount of adding is 15% of a maize straw dry weight, and composition (components by weight percent) is HCl 4.2%, H 2SO 41%, H 3PO 415%, helps hydrolytic reagent ZnSO 40.01%, FeSO 40.01%, CuSO 40.003%, MnSO 40.003%, water residue.The stalk gruel is mixed with acidulant, and infrared heating maintains the temperature at 133 ℃ of hydrolysis 14 minutes, and forces pusher to the hydrolysis device Way out simultaneously.Near 4% of adding stalk dry weight the curdy nertralizer hydrolysis device outlet.The composition of this nertralizer is: oyster shell whiting 25%, egg-shell meal 25%, Na 2CO 319%, plant ash 10%, water residue.Stir with the hydrolyzing straw gruel, keep 5 minutes, and move to the hydrolysis device discharging opening simultaneously.Force continuous discharging by hydrolysis device external and internal pressure difference and spiral motive force, make material moment be depressurized to normal pressure.Infrared oven dry.
Compound:, 30 parts in A material, 42 parts of corns, 17 parts of dregs of beans, 4 parts of fish meal, 2 parts of hydrolyzed feather meals, wheat bran 4,1 part in auxin, 0.5 part of linoleic acid, 0.06 part of methionine, 1 part of trace mineral supplement premix.
Embodiment 27, boer goat are fattened concentrated feed:
A material: after the paddy rice maturation, the stalk that the united reaper harvesting is discharged is put into and is rubbed in the cutting apparatus cutting and rub into short filament.Put into again in single screw extrusion device, add 1.5% caustic soda powder and 1.5% calcium lime powder of stalk dry weight simultaneously.Screw extrusion makes the stalk chip form rotten shape, and temperature reaches 150 ℃.Overcome the hydrolysis device internal pressure, force extruding to be fed in the hydrolysis device.12% of adding stalk dry weight spray form urea liquid in hydrolysis device, concentration is 25%.Stir.Force to stir pusher to the hydrolysis device Way out simultaneously, heating maintains the temperature at 135 ℃ of hydrolysis 9 minutes.Add rapeseed cake/dregs of rice of 10% (or cotton cake/dregs of rice, castorseed cake/dregs of rice, tea-seed pancake/dregs of rice) detoxification treatment of the rotten dry weight of stalk again, stir, kept 135 ℃ of states 3 minutes.
B material: after the paddy rice maturation, the stalk that the united reaper harvesting is discharged is put into and is rubbed in the cutting apparatus cutting and rub into short filament.Put into screw extrusion in single screw extrusion device again, form the stalk gruel, temperature reaches 150 ℃.Overcome the hydrolysis device internal pressure, force extruding to be fed in the hydrolysis device.15% of adding stalk dry weight spray form acidification hydrolization agent in hydrolysis device, this acidification hydrolization agent composition (components by weight percent) is HCl 14%, KH 2PO 425%, H 2SO 42%, residue is water.Stir, heating, and maintain the temperature at 120 ℃ of hydrolysis 26 minutes, force to stir pusher to the hydrolysis device Way out simultaneously.
The C material: A material B material mixes according to weight ratio 1:1, keeps 3 minutes.Continuously extruded discharging, when making material continuously by discharging opening, moment is depressurized to normal pressure.Hot-air seasoning.Residual gas reclaims.
D material: after corn 25%, the dish dregs of rice 40%, cotton dregs 30%, urea 5% mix, expanded with the screw extrusion device.
69 parts in mixed concentrate: C material, 17 parts in D material, 4 parts of dregs of beans, 8 parts in wheat bran, 0.5 part of calcium lactate, 0.5 part of trace mineral supplement premix.
The material of identical weight, the chylification degree is thin more, and then surface area is big more, and is then big more with sour contact area; When material advanced at the hydrolysis device inside spin, speed was big more, and then the collision friction with peripheral material is big more, it is frequent more then to be subjected to ion attack on every side, and hydrolysis rate is big more, so, improve the chylification degree, strengthen Flow of Goods and Materials speed in the hydrolysis device, can improve hydrolysis effect.
Before the hydrolysis, compare with pulverizing, the section of the material of extrusion chylification be coarse, particle diameter is much smaller, inner porous fluffy, cell membrane is destroyed by brute force extruding distortion, original orderly cell with physiological function arrange and molecules align destroyed and lose the effect of resisting, hydrolytic reagent is easier to be entered in the cell of material and hole, reduced the iris action of the little molecule soluble sugar of thickness, obviously improved hydrolysis efficiency follow-up hydrolysis.In addition, disintegrating process is after raw meal particle size is less than 0.2cm, and power consumption obviously rises, and income is limited, and marginal benefit falls sharply.By contrast, though then power consumption is also higher in the screw extrusion chylification, the granularity that reaches is obviously littler.Again because screw rod extruding is bigger to the loss of equipment, and material easily stifled machine when big, therefore, preferred scheme is earlier material to be crushed to granularity 0.25~0.42cm, and then puts in the screw extrusion device and realize chylification.
The present invention combines hydrolysis with expanded, cellulose and hemicellulose are changed into soluble sugar, and expanded loose porous.In order to improve hydrolysis efficiency, the present invention with single screw extrusion device or twin-screw extrusion pressing puffing apparatus, pushes the material brute force, twist, tear before hydrolysis, becomes rotten shape soft, fluffy, porous, has improved hydrolysis efficiency greatly.
Any temperature of hydrolysis temperature of the present invention between 102~200 ℃ all can, its principle is: when being lower than 100 ℃, ion is difficult to effective attack cellulose and hemicellulose, and hydrolysis effect is poor; When being higher than 200 ℃, accessory substances such as furfural, 5 hydroxymethyl furfural are too much, cause fowl poultry gastricism; And between 102~200 ℃, thereby ion effectively attack cellulose and hemicellulose catalyzing hydrolysis, and the amount of accessory substances such as the furfural that produces, 5 hydroxymethyl furfural is less, can be born by the fowl poultry.And owing to the rising along with pressure of the boiling point of water raises, realize that hydrolysis temperature is higher than 100 ℃, then need additionally to provide corresponding pressure, that is: need the hydrolysis device internal pressure to be higher than external atmosphere pressure, for forcing pressing materials, the expanded guarantee that pressure differential is provided of moment step-down after the hydrolysis.Preferred hydrolysis temperature is 115~152 ℃.Further preferred hydrolysis temperature is 120~140 ℃.
The addition of hydrolytic reagent of the present invention be the plant dry weight 0.001%~160% between any amount all can.Its principle is: in hydrolytic process, hydrolytic reagent attack cellulose, hemicellulose, lignin, after impelling cellulose, hydrolysis of hemicellulose, can generate hydrolytic reagent again, that is: before and after cellulose, the hydrolysis of hemicellulose, the amount of hydrolytic reagent is dynamically constant, and therefore, the situation that can not cause hydrolytic reagent to exhaust takes place.The addition of preferred hydrolytic reagent is: hydrolytic reagent (excluding moisture) accounts for 0.4%~8% of plant dry weight.More preferably: hydrolytic reagent (excluding moisture) accounts for 1.2%~3% of plant dry weight.
The arbitrary value of the moisture content of oven dry of the present invention between 3%~17% decided on holding time length and external environment.The material holding time relatively more in short-term, as: in 3 weeks, then be dried to moisture content and be 17% and get final product; Otherwise, if the holding time is longer relatively, such as: more than 3 months, then moisture content should be reduced to below 14%, and need decide in conjunction with the air humidity of storage condition.When being dried to moisture content less than below 6%, when reducing moisture content again, marginal benefit descends, and marginal cost increases, so preferred dry target moisture content is 8%~14%.
The pH value of feed of the present invention can be adjusted to the arbitrary value between 4~10.5.Improve hydrogen ion concentration or concentration hydroxy, help extending the shelf life, little more temporarily adjust pH gets final product before the use.But because pH<5 or pH〉9.3 backs influence palatability, and the existence and the strong position that influence the alimentary canal endosymbiosis bacterium, and therefore, preferred pH value is 5.5~9.3
Those skilled in the art must can not understand through the novelty thinking: the seedling stalk tendril of the stalk that wood fibre content involved in the present invention is high, cereal shell, chaff, corncob, coconut palm clothing, palm, wood/bamboo leftover pieces, wood/bamboo bits, wood shavings, branch, bark, bagasse, megasse, herbage rhizome, weeds, waste paper, shell fruit stone, gourd, fruit and vegetable, granulated slag, be not limited to the specific species of listing among the embodiment, and can the phase trans-substitution between the cited plant material among the embodiment.
Those skilled in the art must can not understand through the novelty thinking: stalk comprises the remainder behind cereal crops, oil crops, the part industrial crops picking fruit, as: maize straw, broomcorn straw, rice straw, wheat stalk, paddy stalk, glutinous millet stalk, highland barley stalk, seed of Job's tears stalk, Sunflower Stalk and sunflower dish, soybean stalk, cat beanstalk stalk, cotton stalk, hemp stalk etc.
Those skilled in the art must can not understand through the novelty thinking: the feed ingredient of using that matches with hydrolytic swelling feed of the present invention comprises existing common feedstuffs composition:
1, foodstuff grain class: corn, barley, wheat, Chinese sorghum, broad bean powder, peameal, soy meal, cat bean powder;
2, bran: wheat bran, rice chaff, not plump paddy, maize peel chaff;
3, residual forage: vinasse, brewex's grains, soy sauce are poor, vinegar is poor, granulated slag (as: potato residues, sweet potato waste, manioc waste, corn starch residue), bean dregs, bagasse, megasse, Chinese medicine slag, marc (as: pomace, treaster), sugared slag, molasses;
4, succulence class: herbage, tree spray (as caragana microphylla), leaf, gourd, fruit and vegetable and root, stem and leaf edible part, piece root stem tuber and root, stem and leaf edible part thereof;
5, puffed soybean: soya-bean cake dregs of beans, rape cake/dregs of rice, cottonseed cake/dregs of rice, peanut cake/dregs of rice, tea seed cake/dregs of rice, sesame-send cake/dregs of rice, castor cake/dregs of rice, sunflower seed cake/dregs of rice, oil cake of flax seed/dregs of rice, oil palm cake/dregs of rice, olive cake/dregs of rice, walnut cakes/dregs of rice, cocoa-nut cake/dregs of rice, cocoa cake/dregs of rice, grass-seed cake/dregs of rice, the corn dregs of rice, the wheat embryo dregs of rice, the fruit dregs of rice, rice bran meal;
6, animal fodder: fish meal, meat meal tankage, internal organ, blood meal, fat, hydrolyzed fat acid, hydrolyzed feather meal, hydrolysis fur powder, hydrolysis hoof-and-horn meal, brid guano, amino acid additive (lysine, arginine, methionine, histidine, cystine etc.);
7, mineral element: salt, oyster shell whiting, egg-shell meal, bone meal, saltcake, calcium phosphate, hydrophosphate, dihydric phosphate, lime stone (calcium carbonate), quick lime, white lime, medical stone, zeolite, stone flour, tourmaline; Trace element (slaines such as magnesium, copper, iron, zinc, manganese, cobalt, sulphur, iodine, selenium);
8, vitamin: vitamin A, vitamin D 3, vitamin E, nicotinic acid, vitamin C, Cobastab 1, Cobastab 2, Cobastab 6, Cobastab 12, folic acid, calcium pantothenate, vitamin K.
9, unsaturated fatty acids, as: linoleic acid, soy meal (living, ripe).
Compare with the conventional energy field corn, lack unrighted acid in the lignocellulose raw material, as oleic acid, linoleic acid, leukotrienes, so can replenish with oil crops such as a small amount of soya-bean cake, soya-bean oil slag, bean powder and processed goods or corn, corn oil.As: in the chicken feed, linoleic acid content reaches at 0.8%~1% o'clock, can satisfy chicken to linoleic nutritional need.For avoiding destruction and the hydrolysis of acid and alkali hydrolysis agent to unrighted acid, selection process is to replenish after hydrolysis.
Compare famine vitamin and mineral matter in the lignocellulose raw material with the conventional energy field corn.Therefore, the micro-mineral element and the multidimensional premix that replenish should be more than the micro-mineral element in traditional complete feed and the amounts of multidimensional.Can utilize the finished product trace mineral supplement premix of corresponding species, consumption is 1.1~2.5 times of traditional grain feed complete diet pellet; Also can prepare micro-premix voluntarily, as: every kilogram should comprise in the premix of trace mineral element: magnesium sulfate 27 grams, manganese sulfate 32 grams, ferrous sulfate 90 grams, copper sulphate 30 grams, zinc sulfate 100 grams, cobalt chloride 0.09 gram, sodium selenite 0.5 gram, KI 0.6 gram.Every kilogram of this vitamin premix comprises: vitamin A 5,000 ten thousand IU; Vitamin D 31,200 ten thousand IU; Vitamin E 50,000 IU; Nicotinic acid 80000mg; Vitamin C 300g; Cobastab 15000mg; Cobastab 230000mg; Cobastab 65000mg; Cobastab 12100mg; Folic acid 5000mg; Calcium pantothenate 45000mg; Vitamin K 9000mg.Addition is to add micro-mineral element premix 0.01%~1% in every kilogram of complete diet pellet (or concentrated feed), is preferably; 0.1%~0.4%.Add multidimensional premix 0.01%~0.1% in every kilogram of complete diet pellet (or concentrated feed), be preferably 0.02%~0.05%.
Those skilled in the art must can not understand through the novelty thinking: for ruminant, different nonprotein nitrogen sources, as: urea, biuret, IBDU, ammonium carbonate, carbonic hydroammonium, ammonium sulfate, ammonium hydrogen sulfate, ammonium chloride, MAP, Diammonium phosphate (DAP), ammonium acetate, ammoniacal liquor, liquefied ammonia, crystallization ammonate, in a certain amount of, under the prerequisite of same conversion and absorptivity, reach identical microprotein level, can be by the following conversion table phase trans-substitution of tiring.
Nitrogenous source Liquefied ammonia Ammoniacal liquor (10%) Urea Ammonium carbonate Carbonic hydroammonium
Weight ratio 17 170 30 48 79
Nitrogenous source Ammonium sulfate Ammonium hydrogen sulfate Ammonium acetate Diammonium phosphate (DAP) MAP
Weight ratio 66 115 77 66 115
Nitrogenous source Biuret CaCl 2·8NH 3 Ammonium chloride Ammonium sulfite Ammonium bisulfite
Weight ratio 34 31 53.5 58 99
Nitrogenous source Urea phosphate IBDU Corn flour Soya-bean cake/dregs of beans Brid guano urine
Weight ratio 79 44 About 1070 About 280 About 1900
The material that the pH value is reduced comprises: acid, acid anhydrides, sour gas, acid salt, ackd salt specifically comprise: H 2SO 4, HCl, H 3PO 4, CH 3COOH, HCOOH, propionic acid, SO 2, metal bisulfite salt, metal bisulfites, metal tripolyphosphate dihydric salt, ammonium hydrogen sulfate, ammonium chloride, urea phosphate, MAP; The material that the pH value is raise comprises: alkali, basic salt, basic salt, ammonia, ammonium salt, urea specifically comprise: caustic soda, NaOH, KOH, quick lime, white lime, CaCO 3, Na 2CO 3, NaHCO 3, KHCO 3, plant ash, black liquid, liquefied ammonia, ammoniacal liquor, urea, biuret, Diammonium phosphate (DAP), ammonium carbonate, carbonic hydroammonium, ammonium sulfate, ammonium acetate, ammonium sulfite, metal phosphate, metal tripolyphosphate hydrogen salt, chicken manure.Those skilled in the art must can not understand through the novelty thinking: can convert and the phase trans-substitution by passing ratio between the ammoniacal liquor of variable concentrations.Those skilled in the art must can not understand through the novelty thinking: by the calculating of known chemical equation, dissociation constant, hydrolysis constant, solubility, making between the material of pH value reduction can mutual alternative; Making can mutual alternative between the material that the pH value raises.
Because the part material in the hydrolytic reagent can be retained in the hydrolysate, such as: Na +, Ca 2+, Cl -, SO 4 2-, PO 4 3-Deng, and the fowl dirty swine is long less to the requirement of this class material, so, for fear of excessive the fowl poultry being damaged, the hydrolytic reagent of comparative optimization is the combination of the similar hydrolytic reagent of several effects, then both can realize effective hydrolysis, can replenish the demand of fowl poultry again.Therefore, those skilled in the art must can not understand through the novelty thinking: generate acidic hydrolysis agent of the present invention, basic hydrolysis agent, aminating agent through known simple chemical reaction, the modification that belongs within the spirit and principles in the present invention to be done.
Above-described embodiment of the present invention does not constitute the qualification to protection domain of the present invention.Any modification of being done within the spirit and principles in the present invention, be equal to and replace and improvement etc., all should be included within the claim protection domain of the present invention.

Claims (10)

1, a kind of hydrolytic swelling feed, it is characterized in that, adopt following method manufacturing: at 102~200 ℃, under the hydrolytic reagent effect with plant hydrolyzed, force extruding and discharging expanded continuously hydrolyzing plant again, described plant is: the seedling of stalk, cereal shell, chaff, corncob, coconut palm clothing, palm, wood/bamboo leftover pieces, wood/bamboo bits, wood shavings, branch, bark, bagasse, megasse, herbage rhizome, weeds, waste paper, shell fruit stone, gourd, fruit and vegetable obstructs one or more in tendril, the granulated slag; Described hydrolytic reagent is: one or more the material in hydrogen ion, hydrogen ion, hydroxide ion, electronics or the ammonium radical ion can be provided.
2, hydrolytic swelling feed according to claim 1, it is characterized in that: earlier described plant pulverizing and/or chylification are arrived volume less than 3 cubic centimetres before the hydrolysis, overcome again in the hydrolysis device and press, in hydrolysis device, force the extruding charging continuously, add described hydrolytic reagent again in material, the method for described pulverizing or chylification comprises: dry method screw extrusion, wet method screw extrusion, pulverizing, cutting and grinding, rub, rub pulverizings, rub cut, rub cut pulverizings, pulverizing modified, rub and cut one or more the combination of pulverizing in modified.
3, according to any described hydrolytic swelling feed of claim in the claim 1,2, it is characterized in that: described hydrolytic reagent comprises: H 2SO 4, HCl, H 3PO 4, CH 3COOH, HCOOH, propionic acid, SO 2, metal bisulfite salt, metal bisulfites, metal phosphate, metal tripolyphosphate hydrogen salt, metal tripolyphosphate dihydric salt, caustic soda, NaOH, KOH, quick lime, white lime, Na 2CO 3, NaHCO 3, KHCO 3, plant ash, black liquid, liquefied ammonia, ammoniacal liquor, urea, biuret, urea phosphate, Diammonium phosphate (DAP), MAP, ammonium carbonate, carbonic hydroammonium, ammonium chloride, ammonium sulfate, ammonium acetate, ammonium hydrogen sulfate, ammonium sulfite and above-mentioned substance one or more of the aqueous solution, the addition that the said hydrolyzed agent is excluded behind the moisture is 0.001%~160% of a plant dry weight.
4, hydrolytic swelling feed according to claim 3 is characterized in that: also comprise co-catalyst in the described hydrolytic reagent, described co-catalyst comprises: Fe 2+, Cu 2+, Zn 2+, Mn 2+, Cr 3+, Fe 3+, Na +, Ca 2+, Al 3+, Mg 2+Slaine in one or more.
According to any described hydrolytic swelling feed of claim in the claim 1,2, it is characterized in that 5, described hydrolytic reagent can pulverized, rub pulverizing, rub any time interpolation of cutting pulverizing, chylification or hydrolytic process, this hydrolytic reagent is H 2SO 4, HCl, H 3PO 4, CH 3COOH, HCOOH, propionic acid, SO 2, metal bisulfite salt, metal bisulfites, metal phosphate, metal tripolyphosphate hydrogen salt, metal tripolyphosphate dihydric salt, caustic soda, NaOH, KOH, quick lime, white lime, Na 2CO 3, NaHCO 3, KHCO 3, plant ash, black liquid, liquefied ammonia, ammoniacal liquor, urea, biuret, urea phosphate, Diammonium phosphate (DAP), MAP, ammonium carbonate, carbonic hydroammonium, ammonium chloride, ammonium sulfate, ammonium acetate, ammonium hydrogen sulfate, ammonium sulfite and above-mentioned substance one or more of the aqueous solution.
6, according to any described hydrolytic swelling feed of claim in the claim 1~5, it is characterized in that, hydrolytic swelling is after super-dry, granulating and forming, described drying means comprises: air dry, drum-type drying, carriage-type drying, vibra fluidized bed drying, belt drying, infrared drying, microwave drying, heated-air drying make moisture content 3%~17%; Described prilling process comprises: screw rod extruder grain, ring model grain, flat-die granulation, punching press granulation.
7, according to any described hydrolytic swelling feed of claim in the claim 1~5, it is characterized in that, after the hydrolysis, expanded before or expanded after, regulate pH value to 4~10.5, the described material of regulating the pH value comprises: H 2SO 4, HCl, H 3PO 4, CH 3COOH, HCOOH, propionic acid, SO 2, metal bisulfite salt, metal bisulfites, metal phosphate, metal tripolyphosphate hydrogen salt, metal tripolyphosphate dihydric salt, caustic soda, NaOH, KOH, quick lime, white lime, Na 2CO 3, NaHCO 3, KHCO 3, plant ash, black liquid, liquefied ammonia, ammoniacal liquor, urea, biuret, urea phosphate, Diammonium phosphate (DAP), MAP, ammonium carbonate, carbonic hydroammonium, ammonium chloride, ammonium sulfate, ammonium acetate, ammonium hydrogen sulfate, ammonium sulfite and above-mentioned substance one or more of the aqueous solution.
8, according to any described hydrolytic swelling feed of claim in the claim 1~4, it is characterized in that:
(1) plant is pulverized and/or the screw extrusion gruel changes into fritter less than 0.1 cubic centimetre;
(2) will pulverize and/or chylification after material through the spiral positive action, overcome the hydrolysis device internal pressure, enter hydrolysis device;
(3) in hydrolysis device, in material, add the hydrolytic reagent (excluding moisture) that accounts for material dry weight 0.6~5%, stir, keep hydrolysis temperature at 102~200 ℃, hydrolysis 3 minutes~24 hours;
(4) regulate pH value to 5~9.5;
(5) force extruding and discharging expanded.
9, hydrolytic swelling feed according to claim 8 is characterized in that: described hydrolysis temperature is 115~152 ℃, and described hydrolysis time is 7~80 minutes.
10, hydrolytic swelling feed according to claim 9 is characterized in that: described hydrolysis temperature is 120~140 ℃, and described hydrolysis time is 9~60 minutes.
CNA2009100031865A 2009-01-09 2009-01-09 Hydrolytic swelling feed and manufacturing method thereof Pending CN101461443A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2009100031865A CN101461443A (en) 2009-01-09 2009-01-09 Hydrolytic swelling feed and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2009100031865A CN101461443A (en) 2009-01-09 2009-01-09 Hydrolytic swelling feed and manufacturing method thereof

Publications (1)

Publication Number Publication Date
CN101461443A true CN101461443A (en) 2009-06-24

Family

ID=40802392

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2009100031865A Pending CN101461443A (en) 2009-01-09 2009-01-09 Hydrolytic swelling feed and manufacturing method thereof

Country Status (1)

Country Link
CN (1) CN101461443A (en)

Cited By (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101897463A (en) * 2009-06-01 2010-12-01 王中心 Method for producing ruminant rumen bypass product
CN102100302A (en) * 2010-12-07 2011-06-22 浙江诚元生物技术有限公司 Preparation method of fermentation cake and maggot protein feed
CN102224851A (en) * 2011-05-12 2011-10-26 湘阴县浏阳河油业有限公司 Yellow serofluid for producing novel fermented bean curd and preparation method thereof
CN102389025A (en) * 2011-11-16 2012-03-28 上海师范大学 Method for preparing forage from straw residues
CN102805273A (en) * 2012-08-31 2012-12-05 山东新希望六和集团有限公司 Fish feed for mixed culture and preparation method of fish feed
CN102805276A (en) * 2011-05-31 2012-12-05 薛白 Crude fiber and carbamide mixed condensation compound
CN102823727A (en) * 2012-09-17 2012-12-19 胡淏斐 Floatable fish fodder
CN102823770A (en) * 2012-09-07 2012-12-19 仝玉琴 Fish feed
CN102907584A (en) * 2012-11-05 2013-02-06 铜梁县国勇兔业养殖场 Bamboo powder feed and method for feeding rabbit
WO2013182737A1 (en) * 2012-05-14 2013-12-12 Hankkija-Maatalous Oy Use of saponified tall oil fatty acid
CN103637352A (en) * 2013-12-18 2014-03-19 海南椰国热带水果食品加工有限公司 Preparation method for substrate material
CN103859146A (en) * 2012-12-17 2014-06-18 何元华 Puffing production process of palm kernel meal
CN103960552A (en) * 2014-05-16 2014-08-06 四川农业大学 Coarse fiber and urea mixed condensation compound for livestock
CN104068206A (en) * 2014-07-14 2014-10-01 刘晓军 Processing method for co-extrusion puffing of kitchen garbage and raw materials containing lignin
CN104222503A (en) * 2014-09-04 2014-12-24 江门鑫肽生物蛋白有限公司 Preparation method of novel insect fermented cottonseed meal protein
CN104489259A (en) * 2014-12-31 2015-04-08 石勇 Method for preparing feed by cotton stalks
CN104642727A (en) * 2015-01-28 2015-05-27 罗均宏 Microbial fermented high-protein feed and preparation method thereof
CN104920285A (en) * 2015-06-02 2015-09-23 杨帆 Cattle raising method
CN104920289A (en) * 2015-06-02 2015-09-23 柳州市柳南区安顺养殖协会 Farming method of Boer goats
CN104920294A (en) * 2015-06-02 2015-09-23 柳州市柳南区安顺养殖协会 Method for raising Longlin goats
CN105580776A (en) * 2015-12-23 2016-05-18 太仓东浔生物科技有限公司 Dairy cattle raising method
CN105995013A (en) * 2016-06-22 2016-10-12 寿县联众畜牧养殖有限公司 Production technology of straw coarse fodder for Hu-sheep
CN106071275A (en) * 2016-08-15 2016-11-09 梁文涛 A kind of young rabbit feed of strengthening the spleen and stomach
CN106260565A (en) * 2016-08-10 2017-01-04 金寨县万紫千红农业科技开发有限公司 Herbivore feed additive
CN106721325A (en) * 2017-02-09 2017-05-31 安徽菲扬农业科技有限公司 A kind of feed for preventing and treating bowel oedema disease
US9789143B2 (en) 2013-05-14 2017-10-17 Hankkija Oy Use of tall oil fatty acid
CN107568461A (en) * 2017-11-01 2018-01-12 桂林市宏远能源科技服务有限公司 A kind of method that goldfish feed is produced using bagasse
CN107647143A (en) * 2017-10-26 2018-02-02 定远县朱湾镇绿农养殖专业合作社 A kind of green and healthy compound feed for pig
US9962353B2 (en) 2013-10-24 2018-05-08 Hankkija Oy Use of tall oil fatty acid in binding toxins
CN108094324A (en) * 2018-01-17 2018-06-01 浙江金华乌啦乌两头乌产业发展有限公司 The green ecological cultural method of both ends crow pig
CN108207799A (en) * 2018-01-29 2018-06-29 贺州佳成技术转移服务有限公司 A kind of Adult Bovine vinasse fatten method
CN108260723A (en) * 2016-12-31 2018-07-10 天津瑞贝特科技发展有限公司 Micro-ecological bacterial preparation fermentation pannage and preparation method thereof
CN108308109A (en) * 2018-01-29 2018-07-24 贺州佳成技术转移服务有限公司 A method of Adult Bovine is fattened using beet
CN109480089A (en) * 2018-12-27 2019-03-19 福建倍思达生物有限公司 A kind of functional additive and preparation method thereof rich in wood-fibred
CN109877936A (en) * 2019-02-25 2019-06-14 朱文杰 A kind of preparation method of fire-retardant laminated particle-board
CN112890009A (en) * 2021-02-10 2021-06-04 北京工商大学 Method for preparing pellet feed by using traditional Chinese medicine residues and prepared pellet feed
CN113100352A (en) * 2021-05-25 2021-07-13 海南(潭牛)文昌鸡股份有限公司 Cortex mori radicis Wenchang chicken feed containing desiccated coconut residue and preparation method
CN113367246A (en) * 2021-01-05 2021-09-10 安徽科技学院 Feed for improving digestive tract function of poultry and preparation method thereof
CN114027258A (en) * 2021-11-29 2022-02-11 重庆市大足区瑞丰现代农业发展有限公司 Organic breeding method of black goats

Cited By (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101897463A (en) * 2009-06-01 2010-12-01 王中心 Method for producing ruminant rumen bypass product
CN102100302A (en) * 2010-12-07 2011-06-22 浙江诚元生物技术有限公司 Preparation method of fermentation cake and maggot protein feed
CN102100302B (en) * 2010-12-07 2012-09-26 浙江诚元生物技术有限公司 Preparation method of fermentation cake and maggot protein feed
CN102224851A (en) * 2011-05-12 2011-10-26 湘阴县浏阳河油业有限公司 Yellow serofluid for producing novel fermented bean curd and preparation method thereof
CN102224851B (en) * 2011-05-12 2012-12-19 湘阴县浏阳河油业有限公司 Yellow serofluid for producing novel fermented bean curd and preparation method thereof
CN102805276A (en) * 2011-05-31 2012-12-05 薛白 Crude fiber and carbamide mixed condensation compound
CN102389025A (en) * 2011-11-16 2012-03-28 上海师范大学 Method for preparing forage from straw residues
US9358218B2 (en) 2012-05-14 2016-06-07 Hankkija Oy Use of saponified tall oil fatty acid
WO2013182737A1 (en) * 2012-05-14 2013-12-12 Hankkija-Maatalous Oy Use of saponified tall oil fatty acid
US9907771B2 (en) 2012-05-14 2018-03-06 Hankkija Oy Saponified tall oil fatty acid for use in treatment and animal feed supplements and compositions
US9789077B2 (en) 2012-05-14 2017-10-17 Hankkija Oy Use of saponified tall oil fatty acid
CN102805273A (en) * 2012-08-31 2012-12-05 山东新希望六和集团有限公司 Fish feed for mixed culture and preparation method of fish feed
CN102823770A (en) * 2012-09-07 2012-12-19 仝玉琴 Fish feed
CN102823727A (en) * 2012-09-17 2012-12-19 胡淏斐 Floatable fish fodder
CN102907584A (en) * 2012-11-05 2013-02-06 铜梁县国勇兔业养殖场 Bamboo powder feed and method for feeding rabbit
CN103859146A (en) * 2012-12-17 2014-06-18 何元华 Puffing production process of palm kernel meal
US9919013B2 (en) 2013-05-14 2018-03-20 Hankkija Oy Use of tall oil fatty acid
US10092610B2 (en) 2013-05-14 2018-10-09 Hankkija Oy Tall oil fatty acid for use in treatment and animal feed supplements and compositions
US9789143B2 (en) 2013-05-14 2017-10-17 Hankkija Oy Use of tall oil fatty acid
US9962353B2 (en) 2013-10-24 2018-05-08 Hankkija Oy Use of tall oil fatty acid in binding toxins
CN103637352A (en) * 2013-12-18 2014-03-19 海南椰国热带水果食品加工有限公司 Preparation method for substrate material
CN103637352B (en) * 2013-12-18 2015-04-01 海南椰国热带水果食品加工有限公司 Preparation method for substrate material and application thereof
CN103960552A (en) * 2014-05-16 2014-08-06 四川农业大学 Coarse fiber and urea mixed condensation compound for livestock
CN104068206A (en) * 2014-07-14 2014-10-01 刘晓军 Processing method for co-extrusion puffing of kitchen garbage and raw materials containing lignin
CN104222503A (en) * 2014-09-04 2014-12-24 江门鑫肽生物蛋白有限公司 Preparation method of novel insect fermented cottonseed meal protein
CN104489259A (en) * 2014-12-31 2015-04-08 石勇 Method for preparing feed by cotton stalks
CN104642727A (en) * 2015-01-28 2015-05-27 罗均宏 Microbial fermented high-protein feed and preparation method thereof
CN104920294A (en) * 2015-06-02 2015-09-23 柳州市柳南区安顺养殖协会 Method for raising Longlin goats
CN104920285A (en) * 2015-06-02 2015-09-23 杨帆 Cattle raising method
CN104920289A (en) * 2015-06-02 2015-09-23 柳州市柳南区安顺养殖协会 Farming method of Boer goats
CN105580776A (en) * 2015-12-23 2016-05-18 太仓东浔生物科技有限公司 Dairy cattle raising method
CN105995013A (en) * 2016-06-22 2016-10-12 寿县联众畜牧养殖有限公司 Production technology of straw coarse fodder for Hu-sheep
CN106260565A (en) * 2016-08-10 2017-01-04 金寨县万紫千红农业科技开发有限公司 Herbivore feed additive
CN106071275A (en) * 2016-08-15 2016-11-09 梁文涛 A kind of young rabbit feed of strengthening the spleen and stomach
CN108260723A (en) * 2016-12-31 2018-07-10 天津瑞贝特科技发展有限公司 Micro-ecological bacterial preparation fermentation pannage and preparation method thereof
CN106721325A (en) * 2017-02-09 2017-05-31 安徽菲扬农业科技有限公司 A kind of feed for preventing and treating bowel oedema disease
CN107647143A (en) * 2017-10-26 2018-02-02 定远县朱湾镇绿农养殖专业合作社 A kind of green and healthy compound feed for pig
CN107568461A (en) * 2017-11-01 2018-01-12 桂林市宏远能源科技服务有限公司 A kind of method that goldfish feed is produced using bagasse
CN108094324A (en) * 2018-01-17 2018-06-01 浙江金华乌啦乌两头乌产业发展有限公司 The green ecological cultural method of both ends crow pig
CN108308109A (en) * 2018-01-29 2018-07-24 贺州佳成技术转移服务有限公司 A method of Adult Bovine is fattened using beet
CN108207799A (en) * 2018-01-29 2018-06-29 贺州佳成技术转移服务有限公司 A kind of Adult Bovine vinasse fatten method
CN109480089A (en) * 2018-12-27 2019-03-19 福建倍思达生物有限公司 A kind of functional additive and preparation method thereof rich in wood-fibred
CN109877936A (en) * 2019-02-25 2019-06-14 朱文杰 A kind of preparation method of fire-retardant laminated particle-board
CN113367246A (en) * 2021-01-05 2021-09-10 安徽科技学院 Feed for improving digestive tract function of poultry and preparation method thereof
CN113367246B (en) * 2021-01-05 2023-11-14 安徽科技学院 Feed for improving digestive tract function of poultry and preparation method thereof
CN112890009A (en) * 2021-02-10 2021-06-04 北京工商大学 Method for preparing pellet feed by using traditional Chinese medicine residues and prepared pellet feed
CN113100352A (en) * 2021-05-25 2021-07-13 海南(潭牛)文昌鸡股份有限公司 Cortex mori radicis Wenchang chicken feed containing desiccated coconut residue and preparation method
CN114027258A (en) * 2021-11-29 2022-02-11 重庆市大足区瑞丰现代农业发展有限公司 Organic breeding method of black goats

Similar Documents

Publication Publication Date Title
CN101461443A (en) Hydrolytic swelling feed and manufacturing method thereof
US4357358A (en) Feedstuff or feedstuff additive and process for its production
Wan Zahari et al. Utilization of oil palm frond-based diets for beef and dairy production in Malaysia
Klopfenstein et al. Corn residues in beef production systems
US20150118349A1 (en) Processes for producing animal feed from biomass
CN103907761A (en) Escargot feed additive for improving hardness of escargot shells and preparation method thereof
CN1473486A (en) Method for producing stalk biochemical fodder
US20150056324A1 (en) Archer daniels midland company
CN1014112B (en) Process for producing fodder from straw, wheat straw and grass powder
KR101756039B1 (en) Manufacturing method of composition of feed for ruminant
CN102265966A (en) Processing method and production process of alfalfa high-protein complete compound feed
RU2497378C2 (en) Method for production of fodder additive with fermentative properties for poultry farming
Djajanegara Local livestock feed resources
Harrison Sugarcane‐derived animal feed
CN108783052A (en) A kind of radix bupleuri stalk addition type animal and fowl fodder and preparation method thereof
CN1039871C (en) Process for preparing biological epidemic-prevention fodder
CN107183316A (en) The preparation method of bacteria residue biological granulated forage
CN111493230A (en) Fattening donkey feed and preparation method thereof
Adebowale Maize residues as ruminant feed resources in Nigeria
Naidu et al. Improving nutritive value of poor quality roughages and agro-industrial by products
Jayasuriya The use of fibrous residues in South Asia
AU2018251617B2 (en) Processes for producing animal feed
Ngọc et al. Feeds and feeding regime for cattle
CN106538826A (en) It is a kind of to promote poultry body fat metabolism pig feed additive
Niayale et al. Utilization of cassava peels as feed for ruminants in Ghana: A review of alternative methods of improving their nutritional value

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
DD01 Delivery of document by public notice

Addressee: Xing Zhiqiang

Document name: Notification of Patent Invention Entering into Substantive Examination Stage

C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20090624