CN204245062U

CN204245062U - A kind of betaine pulvis

Info

Publication number: CN204245062U
Application number: CN201420310224.8U
Authority: CN
Inventors: 曹俊山; 郝秀利; 曹孟; 高强; 薜霞; 王桂宁; 王淑华
Original assignee: SHANDONG AOCTER CHEMICAL CO Ltd
Current assignee: Shandong Aokete Feed Additives Co ltd
Priority date: 2014-06-11
Filing date: 2014-06-11
Publication date: 2015-04-08
Anticipated expiration: 2024-06-11

Abstract

The utility model discloses a kind of betaine pulvis, its feature exists: described pulvis comprises the carrier being adsorbed with alkali solution of beet, described carrier outer surface is attached with one deck coating membrane; The maximum gauge of described carrier is 0.6mm.Described coating membrane is feeding oil film or coating membrane is gelatin, Arabic gum, shellac, lac, starch, dextrin, wax, rosin, sodium alginate, zein, carboxymethyl cellulose, methylcellulose, ethyl cellulose, polyethylene, polystyrene, polybutadiene, polyethers, polyureas, polyethylene glycol, polyvinyl alcohol, polyamide, polyacrylamide, polyurethane, polymethyl methacrylate, polyvinylpyrrolidone, epoxy resin, the film of one or several mixtures formation of polysiloxanes.Owing to having dressing, therefore product not easily deliquescence, does not lump, not easily goes mouldy; Carrier drying degree is high, high adsorption capacity, nutritious, cheap; Particularly adopt dressing for after, raw material sweet-smelling, satiny, there is the feature of easy feeding.

Description

A kind of betaine pulvis

Technical field

The utility model relates to a kind of feed addictive, is specifically related to a kind of betaine pulvis.

Background technology

Betaine is a kind of important chemical industry intermediate products, is widely used in the industries such as medicine, agricultural chemicals, food, feed, chemical fertilizer.Because betaine sugaring mother liquor is subject to region and the restriction in season comparatively large, current betaine is produced and is mainly adopted chemical synthesis.Compound betaine is a kind of efficient, high-quality, economy, be widely used in poultry, fowl, aquaculture the auxotype additive of food attractant-growth promoting.Betaine is a kind of nutritive additive, can be used in livestock and poultry, aquatic products and various animal feed.

Betaine is a kind of neutral substance, has strong moisture pick-up properties, so often can use anti-caking agent process in manufacture craft.So so not only give production, the processing of product, store, feed and bring difficulty, and easily make product lump to go mouldy, cause product quality to decline, cause unnecessary loss.

The kind of carrier used as betaine is various, can be divided into agricultural byproducts, natural minerals and artificial-synthetic compound three class on the whole.

One, the agricultural byproducts can making betaine carrier mainly contain:

(1) wheat bran.Wheat bran has higher equilibrium water, and its source in wheat bran colloid shell forming process, water is combined in the inside, but adhesion is more weak, can be removed by general dry process.Wheat bran inner surface has fold openings much more very, the aqueous solutions of betaine of 50% and wheat bran be mixed to form butt be 30% betaine macerate still seem very loose, be a kind of good betaine carrier.But because wheat bran itself is containing a certain amount of starch, this starch chance water is easy to gelatinization at a certain temperature makes betaine macerate bond together, and forms hard block, be not easy to pulverize through super-dry dehydration.Wheat bran cost costly in addition.

(2) maize cob meal.It is relatively more extensive that this carrier is applied abroad, and domestic in recent years have minority producer to start to try out.Its nutritional labeling than wheat bran much less, (%) specific as follows: dry 86, crude protein 2, crude fat 0.5, crude fibre 35, moisture 11, pentosan 40, lignin 9, pH4.8.

Maize cob meal rough surface, there are very many pores inside, and specific area is large, and bearing capacity is more much better than than wheat bran, and its unit weight is also more applicable, and starch-containing few again, dry run is non-caked, is a kind of ideal carrier material.Its major defect is the corn navel root containing being difficult to pulverize, and affects granularity and the uniformity of product.

(3) corn stalk powder.Corn stalk powder Contents of Main Components is (%): crude protein 3.3, crude fibre 33, calcium 0.67, phosphorus 0.23, moisture 13, amino acid 0.3, pH4.7.

Corn stalk powder is rich in cavernous body, and pore is many, and bearing capacity is large, is also the excellent carrier of betaine.Its shortcoming mainly unit weight is little, poor fluidity, contains the lower short fiber of burning-point in addition in powder of straw, the uncomfortable use higher temperature when drying operation, thus affects drying efficiency.

(4) powdered rice hulls.Powdered rice hulls rough surface, separately evenly, equilibrium water content is little for pore, and bearing capacity is large, and containing a large amount of amorphous silicas being of value to growth of animals or poultry, unit weight index is suitable for, and is good carrier material.Powdered rice hulls Contents of Main Components is (%): crude protein 3, crude fibre 40, lignin 23, pentosan 20, amorphous SiO2 20, ash content 8, moisture 8, pH7.

Powdered rice hulls do carrier due to its surface too coarse, betaine product mobility is deteriorated.

(5) other materials such as peanut hull meal, soya bean stem meal, corn, potato starch slag, vinasse powder etc. can make the carrier of betaine.

In sum, the carrier that agricultural byproducts make betaine has aboundresources, easy to process, the advantages such as selection of can suiting measures to local conditions, and its common shortcoming is that water content is high, and dry difficulty, easily makes product go mouldy under slightly high temperature, lump, be not easy to stored for a long time and feeding.

In addition, the carrier adopting agricultural byproducts to make betaine in prior art also has a problem that cannot ignore to be transgenosis problem.The side effect of the main the following aspects of transgenosis problem:

1, toxicity problem: although also do not have the research report of tool convincingness that the toxicity of GM food (GMF) is described so far, but because genetically modified crops may produce " unexpected consequence ", therefore hiding health risk may be there is by the food of its processing.Such as, according to report in 1998, transgenic potato caused rat organ's growth failure.Britain's research of 2002 claims, and after the hamburger that genetically engineered soybean is made eats, the composition still containing transgenosis DNA in the ight soil of discharging, shows that anti-herbicide gene can be present in enteric bacteria and do not digested completely.

2, allergic reaction problem: anaphylaxis risk history " allergenicity risk " medically, general humans and animals is low-down, but genetically modified crops may be brought out or allergenicity risk in family.Genetically modified crops, with foreign gene, namely have new protein, and these novel proteins may cause eater or contactee to occur allergic reaction.Evolve in the natural environment human immune system that formed may be difficult to maybe cannot to adapt to novel protein that transgenosis generates and bring out allergy for the mankind or animal.Such as, " star connection corn " that Sanofi-Aventis releases is the transgenic corns containing insecticidal proteins Cry9C, and result a few peoples cause the allergic reaction of fash, diarrhoea or respiratory system and have latent effect after having eaten.When EPA in 1998 produces than accurate " star connection corn ", clear stipulaties is only accurate for animal feed, can not as food.In September, 2000, find to contain trace " star connection corn " in 300 multiple products such as the corn bread of American market, cause large disturbance.For reclaiming the corn food polluted by " star connection corn ", Sanofi-Aventis takes about 1,000,000,000 dollars." star connection corn " event famous in Transgene-safty history that Here it is.

3, resistance problems: usually need usage flag gene in transgeneic procedure, and drug resistance gene is marker gene with the most use.As ampicillin resistance gene, kalamycin resistance gene, tetracycline resistance gene, neomycin resistance gene, D actinomycin D resistant gene etc.These resistant genes can be present in plant organ always, may to be passed in people and animals' digestive system in bacterial body by food chain, make the treatment of these bacterial antibiotic medicines produce resistance.And antibiotic is used to the medicine for the treatment of various very serious disease, if antibiotic lost efficacy, so saving human life just became problem.Such as, amikacin is considered to " reservation " or " first aid " antibiotic in human medical, it is emergent " rescuing danger " medicine of international the world of medicine deposit, and now for GMO gets ahead of others, and misuse in multiple GMO as marker gene, extensively discharge in the environment, in various animals and plants body, produce resistance.

4, beneficiating ingredient problem: research finds, the mode that alien gene also can be had little understanding at present with a kind of people destroys the beneficiating ingredient in food.As the laboratory report of Britain's ethics with toxicity center claims: with compared with crude soya bean, the isoflavones components in the genetically engineered soybean of two kinds of resistance to rust removers or antiweed with preventing cancer function decreases 12% and 14% respectively.The exogenous genes of interest inserted in GMO changes self original complex biological chemical paths biological, changes original metabolism, and the result of its biochemical action is difficult to expect, also may cause variation by the impact of changes in environmental conditions.

5, immunity problem: genetically modified organism and products thereof likely reduces the immunocompetence of animal and even the mankind.

Transgenosis problem has had a strong impact on the market sale of feed addictive, also has the risk of the feature of environmental protection reducing feed addictive.

Two, the natural minerals of betaine carrier can be made

Natural zeolite China natural zeolite aboundresources, of a great variety, what wherein have larger value is clinoptilolite, modenite and erionite.The main component of zeolite is silica and alundum (Al2O3), in addition containing the necessary trace element of multiple livestock and poultry.The concrete content of each composition following (%): GaO4.5, MgO0.79, Fe2O31.05, K2O1.14, Na2O1.0, P2O50.03, Si0263.73, Al2O314, separately has trace element kind more than 20.The pH of zeolite is 7.0, proportion 0.6, and its crystal structure is primarily of three-dimensional silicon-oxy tetrahedron and three-dimensional aluminum-oxygen tetrahedron composition frame trellis, and inside has many ducts and hole, and intermolecular diameter is 3 ~ 11 dusts.Dry zeolite powder very easily adsorption moisture, but the amount of carrying betaine is little, can only make the betaine of 25% ~ 30%.In addition, bentonite and Attapulgite, sepiolite etc. also containing several mineral materials, also have the framework of zeolite.Natural mineral powder makes the carrier of betaine, and its major defect is that bearing capacity is all little, and dipping aqueous solutions of betaine often forms pasty state and is unfavorable for conventional method dry, and pulverizes also inconvenient.

Three, synthetic material

The silicate hydrate of Prof. Du Yucang is a kind of excellent betaine carrier.Silicic acid, also known as light silicon dioxide or white carbon, is a kind of amorphous powder of white high degree of dispersion or cotton-shaped powder, also has very big-difference because synthesis technique difference is formed.It is water insoluble, there is porous, internal surface area is large, internal cavity is even, other numerous agricultural byproducts and natural minerals product are better than to the bearing capacity of betaine, beet alkali content up to 60% time still have good inborn nature and mobility, to the storage of betaine, feedingly bring many convenience.Its shortcoming is that cost is higher.

Utility model content

For overcoming the above-mentioned shortcoming of prior art, the purpose of this utility model is to provide one to be not easy caking, to go mouldy, and absorption efficiency is high, without transgenosis risk, cheap betaine pulvis.

The technical solution adopted in the utility model is as follows.

A kind of betaine pulvis, its feature exists: described pulvis comprises the carrier being adsorbed with alkali solution of beet, described carrier outer surface is attached with one deck coating membrane.Described carrier is seawood meal, jujube core powder, jujube powder, the apple ground-slag after artificial drying process again of fermenting again after ensiling, the pears ground-slag after artificial drying process again of fermenting again after ensiling, alfalfa meal, expanded tapioca flour, one in sweet potato vine powder.The maximum gauge of described carrier is 0.6mm.Described coating membrane is the feeding oil film that spray feeding grease is formed, or described coating membrane is a kind of film of formation of gelatin, Arabic gum, shellac, lac, starch, dextrin, wax, rosin, sodium alginate, zein, carboxymethyl cellulose, methylcellulose, ethyl cellulose, polyethylene, polystyrene, polybutadiene, polyethers, polyureas, polyethylene glycol, polyvinyl alcohol, polyamide, polyacrylamide, polyurethane, polymethyl methacrylate, polyvinylpyrrolidone, epoxy resin, polysiloxanes.

Further, the diameter of described carrier is greater than 0.2mm.Control at 0.2-0.6mm by the size of carrier, what can overcome that carrier occurs at drying system chops the chop, sticks with paste problem a little.

This section is deleted.

Further, described feeding grease is the one in pure grease, soap, powdered oil.

Further, described pure grease comprises the one in single animal or plant oil, compound lard, emulsified fat.

Further, described powdered oil is absorbent-type powdered oil, wraps by the one in type powdered oil, curing type powdered oil.

This section is deleted.

The preparation method making betaine pulvis comprises the following steps.

Step 1: get the raw materials ready

First conveniently betaine preparation method obtains betaine aqua, for subsequent use.

Step 2: mixing

Carrier is crossed 30 mesh sieves, described carrier was one or several in the apple ground-slag after seawood meal after 30 mesh sieves, jujube core powder, jujube powder, artificial drying process again of fermenting again after ensiling, the pears ground-slag after artificial drying process again of fermenting again after ensiling, alfalfa meal, expanded tapioca flour, sweet potato vine powder; Alkali solution of beet is heated to 40 ~ 100 DEG C, passes in carrier, stir.

Step 3: dry

Carried out carrying out stirring and drying by drying unit by the material mixed, the water content of compound should be reduced to less than 1.5%, and drop temperature is lower than 40 DEG C; Dried mixture crosses 20 mesh sieves, i.e. the betaine pulvis of obtained different content.

Further, in step 3, the method for optimizing of described oven dry is: carry out heating, drying by cylinder, fills some metal ball and is mixed together rolling, carry out ball milling in drying roller, and described metal ball is the Cast-iron Ball of diameter 20mm; Bake out temperature controls at 150 ~ 160 DEG C, and rate of drying controls at 150-180kg/ hour; Fill some metal ball in described cylinder and be mixed together rolling, carry out ball milling, described metal ball is the Cast-iron Ball of diameter 20mm.

Further, in step 3, the method for optimizing of described oven dry is: utilize auger the mass transport mixed to be dried in vibrations fluid bed, material is under the acting in conjunction of exciting force and hot blast, form uniform fluidized state, fully contact with hot blast and carry out flash heat transfer mass transfer, rate of drying controls at 150 ~ 200kg/ hour, and the moisture evaporated and waste gas reclaim after dust through deduster and enters air; Bake out temperature remains on 150 ~ 160 DEG C.

Further, in step 3, the method for optimizing of described oven dry is: utilize auger to dry in the mass transport mixed to forced fluidized bed, rate of drying controls at 150 ~ 250kg/ hour, and the moisture evaporated and waste gas reclaim after dust through deduster and enters air; Bake out temperature remains on 150 ~ 160 DEG C.

The shower nozzle being provided with the feeding grease that can spray into through high-pressure atomizing device atomization of described drying unit; When the water content of compound should be reduced to below 1.5%, by bake out temperature control 48 ~ 90 DEG C, open feeding grease from shower nozzle to spray atomizing in drying unit and carry out ovens dry stirring; Answer preheating before grease adds, preheat temperature controls at 48 ~ 90 DEG C.

Further, the shower nozzle being provided with dressing thing of described drying unit; When the water content of compound should be reduced to below 1.5%, bake out temperature is controlled 40 ~ 80 DEG C, open shower nozzle and in drying unit, spray dressing thing and carry out oven dry stirring.

Clover is since ancient times as improving the best herbage of oxen and horses physique and noticeable.In recent years, increasing research shows, containing 50 multiple nutrients material and the UGFs comprising mineral nutrient in the stem of alfalfa, leaf, its nutritional labeling is enriched many than other plant, is called as omnipotent plant.The Alfalfa Growing area of China is more than 960,000 hectare, the 5th is occupied in the whole world, but be all used as that green grass or young crops is cut, herds, ensiling, modulation hay, grass meal, pellet and mixed feed, the utilization of the particularly betaine carrier of the processing in food have not been reported.Alfalfa hay is pulverized and makes hay powder, nutrient composition content is crude protein (CP) about 18%, crude fibre (CF) about 25%, NFE (NFE) about 35%.Alfalfa is entomophila cross-pollinatd plant, cold-resistant drought-enduring, strong adaptability.Grass yield is high, and per hectare can produce fresh careless 15000-60000kg, even can reach 75000kg.The one-tenth of alfalfa be grouped into nutritive value and its harvest time closely related.The tender alfalfa moisture content of children is more, and dry is less.With the prolongation of its breeding time, crude protein content reduces gradually, and crude fibre then obviously increases.So the optimum harvest date being applicable to feed is the initial bloom stage in late July to August, connects the pod phase.And, the production of first planting grass must be done a good job of it.Doubled again by first planting Herbage harvest, roughly can infer that annual grass yield alfalfa is rich in high-quality dietary fiber, edible protein, polysaccharide, multivitamin (comprising B family vitamin, vitamin C, vitamin E etc.), 10 kinds of useful bioactive ingredients such as mineral matter and saponin, flavonoids, carotenoid, phenolic acid.Saponin is extensively present in many plants, particularly abundant in alfalfa, soybean and chick-pea.In alfalfa the content of saponin be not stablize constant.Test proves, from 1.55% to 7.27% not etc., the content of saponin raises rapidly the alfalfa of 3 different cultivars saponin concentration when germinateing after germination, and 8d reaches stable after germination.Qin Menggen etc. (1999) report alfalfa different parts, and its total saponin content is obviously different, and the saponin content in seed and herb is about 2.2%, is about 1.5% in rhizome.Adopt alfalfa meal can make a significant impact livestock production performance, biochemical indicator, enteric microorganism and immunocyte as betaine pulvis, this is because alfalfa saponin content is high in clover.Betaine and alfalfa saponin are on the impact (" Heilongjiang Bayi Agricultural Reclamation University's journal " of Growth Performance of Weaning Piglets, quick Geng of Wu Zhi loyal Wang Xiu Na Zheng Wei, 03 phase in 2010) in be contrast experiment, it is very effective for describing that betaine coordinates with alfalfa saponin as feed addictive.This experimental selection weans the 28 white pig in age in days three river 54, is divided into 9 groups by test requirements document, often organizes three repetitions.3 × 3 (betaine × alfalfa saponin) two-factor three level is adopted to have repetition factorial test to design.Corn-soybean meal diet basis is added the betaine (0 of varying level, 800,1000mg/kg) with alfalfa saponin (0,1500,2500mg/kg), with basal diet group of feeding for control group, in order to the impact of both research on Production Performance of Weaning Pigs, biochemical indicator, enteric microorganism and immunocyte.Experimental period is 28 days.Result of the test shows: (1) growth performance: betaine and alfalfa saponin are to weanling pig ADFI (average daily ingestion amount), and ADG (average daily gain) has remarkable impact (P0.05).Alfalfa saponin group and compound interpolation group (betaine+alfalfa saponin group) are on F/G (feed-weight ratio) impact significantly (P0.05), better with 800mg/kg betaine+2500mg/kg alfalfa saponin group effect.(2) blood parameters: betaine and alfalfa saponin all have reciprocal effects (P0.05) to weanling pig serum urea nitrogen BUN, T-CHOL TC, LDL-C LDL-C, HDL-C HDL-C, albumin A LB and growth hormone GH content, to the total triglycerides TG of serum, total protein TP and insulin-like growth factor I GF-I content without reciprocal effects (P0.05).From for serum BUN and each test group of TC content and control group significant difference, wherein test 8 groups of effects best, i.e. 800mg/kg betaine+2500mg/kg alfalfa saponin group.See that compound additive effect is better than independent interpolation on the whole.(3) enteric microorganism: raising Bacillus acidi lactici in, each test group comparatively control group is improved, and wherein tests 5 groups of effects best, test 5 groups, 8 groups with 9 groups of significant differences compared with control group (P0.05); In Bifidobacterium content, except test 2 groups, 4 groups and 7 groups, other organize the equal significant difference of comparatively control group (P0.05); In Escherichia coli, control group content higher than other each group, except test 2 groups, 3 groups and 4 groups, other group all with control group significant difference (P0.05); In salmonella, except test 6 groups, 8 groups and 9 groups comparatively control group significant difference reduce except (P0.05), other groups also decrease.In diarrhea rate, each test group comparatively control group all decreases, and wherein tests 8 groups of effects best, i.e. 800mg/kg betaine+2500mg/kg alfalfa saponin group.(4) immunologic function: betaine and alfalfa saponin are to the change difference of weanling pig serum immune globulin IgA and IgM content all not significantly (P0.05).For Immunoglobulin IgG, each test group comparatively control group is improved, and wherein tests 7 groups of IgG content the highest.

Pachyrhizus contains abundant starch, dietary fiber, carrotene, vitamin A, B, C, E and potassium, iron, copper, selenium, calcium etc. more than 10 plants trace element and linoleic acid etc., and nutritive value is very high, is called by nutritionists the health food that nutrition is the most balanced.The general tapioca flour of tapioca flour is graininess, has coarse grain and particulate two kinds.The expanded rear volume expansion of tapioca flour is very large, maximumly expands 2000 times, and its adsorption capacity strengthens greatly.After tapioca flour is expanded, also production cost can be reduced.

Sweet potato vine powder.Every hectogram fresh sweet potatoes leaf is containing 2.28 grams, protein, 0.2 gram, fat, sugar 4.1 grams, 16 milligrams, mineral matter potassium, iron 2.3 milligrams, 34 milligrams, phosphorus, carrotene 6.42 milligrams, vitamin C 0.32 milligram.It compared with common vegetables, the content of mineral matter and vitamin all belongs to superior, and carotene carotene content even exceeds carrot.Therefore, sweet potato leaves is classified as high dietary vegetable kind by Asia Vegetable Research center, is called " vegetables queen ".Research finds, sweet potato leaves is improved immunity, hemostasis, hypoglycemic, detoxifies, prevents and treats the health cares such as yctalopia.The often edible effect having Constipation, vision protection, can also keep skin exquisiteness, delay senility.Sweet potato vine powder is more cheap.

Seawood meal be with marine natural marine alga for major ingredient, be aided with a small amount of marine microalgae retrofit and form.Natural seaweed powder is rich in the trace element such as algal polysaccharides, sweet mellow wine, amino acid, protein, vitamin and potassium, iron, calcium, phosphorus, iodine, selenium, cobalt.Added to by seawood meal in feed, can improve meat, improve output, and can improve survival rate, this mainly because the unique flavor of marine alga, and is rich in amino acid and protein.Seawood meal has cheap feature.

Jujube core powder is a kind of feed jujube powder.Feed jujube powder contains the citrin (crying rutin again) of animal necessity, and in every 100 grams of jujube powder, content reaches 3385 milligrams.There is obvious prevention effect to the hyperpyrexia disease of pig simultaneously.Along with to red date pharmacological action further investigation for many years, people have opened up the novelty teabag of red date, and the sugar of feed grade red date powder and protein are easy to be absorbed by animal, and its effect is better than other energy feedstuffs.Therefore can be rated as in feed product " king of feed ".Feed jujube powder energy >=1228, sugar content >=69, matter albumen >=10, ascorbic acid >=12, heat >=309, calcium >=61, phosphorus >=55, be rich in necessary 18 seed amino acids of organism, vitamin and mineral matter, also containing abundant CAMP and CGMP, there is plurality of health care functions.Feed jujube powder, due to containing various digestive ferment, can supplement livestock and poultry body endogenous enzymes deficiency, improve feed conversion rate, because sugar content is high, the palatability of feed can be increased after roughage jujube powder adds feed, improve absorptivity and conversion ratio, can obviously reduce feed and obtain use cost.After pig Long-Time Service this product, the red hair of skin is bright, delicious meat, and eliminate stomach addiction gas, whetting appetite, has good growth promoting function to cad pig, has obvious prevention effect to the hyperpyrexia disease of pig simultaneously.After ox Long-Time Service, can improve gastroenteric environment, whetting appetite, jujube core has syngignoscism, and milk cow can increase mammary gland and significantly improve the output of milk after using, and makes the fat content of milk increase 0.2-0.4 percentage point, adds the freshness of milk, improve the quality of milk.After beef cattle uses, the red hair of skin is bright, gluttonous violent length, and the immunity of ox and premunition are strengthened greatly.After chicken, duck use, can blood source be supplemented, promote that Luan Xi Cui is formed, effective booster action can be played to enteritis, Escherichia coli, apocamnosis of laying eggs, and can laying period be extended.

China is the apple place of production maximum in the world, and total output has reached more than 2,200 ten thousand tons, exceedes 1/3 of Gross World Product.Along with the raising of people's living standard and the change of consumption idea, the apple of existing about 20% is consumed as fruit juice.Since the nineties in 20th century, China successively introduces the inspissated juice production line of the states such as Switzerland, the U.S., Italy, Japan, and wait deep processing with squeezing the juice, discharge the millions of ton of apple waste residues every year, only apple wet slag more than 130 ten thousand tons is discharged in Shaanxi Province every year.Except a small amount of directly utilization, the overwhelming majority is because moisture high (about 80%), and protein content is low, nonnutritive value, not easily preserves and abandoned.In the particularly fruit process busy season, pile up like a mountain for slag crust, and through microbial decomposition, acid is smelly unpleasant, serious environment pollution, and the process problem of pomace becomes one of major issue of puzzlement enterprise development for a long time always.The dry fruit slag that the pomace that natural drying and artificial drying obtain obtains far above other two kinds of methods, for being directly used as animal feeding feed, higher organic acid content is a very disadvantageous factor, affects the palatability of animal, even causes animal food refusal.

Apple residue ensiling, fermentation, artificial drying utilize one of pomace good technology, and there is mass selling in market.After the pomace of ensiling and wheat bran and inorganic salts etc. being prepared burden, fermentation such as access saccharomycete, mould etc., recycling heated-air drying line dry gained processing dry fruit slag, all can produce throughout the year.Pomace after ensiling, fermentation, artificial drying carries out abrasive dust, is the good carrier of betaine.The situation of pears slag is similar with pomace.The utility model preferably adopts the pears slag after above-mentioned process and pomace.

21 century consumer is to the pursuit of pollution-free food, and force the producer to start to consider to adopt novel environmental protection additive, alfalfa meal, seawood meal, jujube core powder etc. are as carrier, positive role is remarkable, cheap, not there is transgenosis risk, possess market development prospect widely.

As preferably, described feeding grease is one or several in pure grease, soap, powdered oil; Described pure grease is one or several in single animal or plant oil, compound lard, emulsified fat; Described powdered oil is absorbent-type powdered oil, wraps by the one of type powdered oil, curing type powdered oil.

The adding proportion of described feeding grease is 1 ~ 3%.

A small amount of emulsifying agent can be added at feeding grease.The effect of emulsifying agent is: on the one hand by sharply reducing surface tension in the suction-operated of two-phase interface, thus greatly reduce the surface free energy of whole system, and form new interface; Give droplet very strong Steric stabilization by forming the adsorption layer of protectiveness in droplet surface on the other hand.Sensu lato food emulsifying agent comprises low relative molecular mass emulsifying agent and large relative molecular mass emulsifying agent, and large relative molecular mass emulsifying agent is often referred to protein, as casein, soybean isolate protein powder.Protein excludes food additives in China usually used as food ingredient.Food emulsifying agent through China's permission to use typically refers to relative molecular mass and is not more than 103 daltonian low relative molecular mass surfactants.The function of surfactant has wetting, dispersion, emulsification, solubilising, foaming, froth breaking and washing decontamination etc., and general emulsifying agent can play the effect of dispersion, emulsification and solubilising.China specifies to allow the emulsifying agent used to have: sucrose fatty ester, casein sodium (Sodium Caseinate), sorbitan monostearate (sorbester p18), sorbitol anhydride tristearate (sorbester p38), sorbitan mono-oleic acid ester (sorbester p17), glycerin monostearate is (single, two, glyceryl ester), xylitan monostearate, sorbitol anhydride list palm fibre eleostearate (span 40), CSL, diacetyl tartarate list (two) glyceride, stearoyl lactate, ester gum (ester gum), hydrogenated rosin glyceride, Sucrose acetoisobutyrate, polyoxyethylene sorbitan monostearate (polysorbate60), Tween-80 (Tween 80), Emulsifier LT-60M, pungent, capric acid monoglyceride, modified soy bean lipoid, methyl glycol fatty acid ester, Tripolyglycerol monostearates (PEG), polyglycereol monostearate, polyglycerol monooleate, sorbitanmonolaureate (span 20), polyoxyethylene (20)-sorbitanmonolaureate (polysorbas20), polyoxyethylene (20)-sorbitanmonolaureate (polysorbate40), acetylation mono-fatty acid glyceride, potassium stearate, polyglycerol polyricinoleate, starch Sodium Octenyl Succinate, dolomol, lauric monoglyceride, calcium stearate, lecithin, ammonium phosphatide, behenic acid monoglyceride, citric acid monoglyceride, unrighted acid monoglyceride, succinylated monoglyceride totally 39 kinds.

The object that people add grease at first in daily ration is to provide high concentration energy, meets fast growth of animal process to high-octane demand.Along with the deep of Animal nutrition research and grease widely use in feed, it is found that the more use value of grease.

1. can be worth

The energy concentration of grease is 2.25 times of carbohydrate and protein, can be easy to for preparation high-energy ration.Fat can also be done mutually with the carbohydrate in daily ration and protein, provides the total metabolism energy and net energy that exceed theory calculate, produces the energy effect that exceeds the quata.Grease heat increment is low, under animal is in hot environment, adds grease and can obviously alleviate Heat stress occurrence degree, improve animal productiong level.

2. essential fatty acid

The demand of quick growth animal to essential fatty acid (linoleic acid and a-leukotrienes) increases, and conventional feed raw material may not be completely satisfied, and adding appropriate (more than 2%) grease is just enough to meet animal to essential fatty acid demand.

3. promote the absorption of fat-soluble nutrients composition

Daily ration must keep the fat of certain level, fat-soluble pigment and vitamin could well be digested and assimilated, and fat content often makes a variation very large in feedstuff, add appropriate Exogenous fatty can reduce the feedstock fat liposoluble constituent brought that makes a variation and digest and assimilate instability, ensure that liposoluble constituent is stable and plays a role.

4. palatability

Adding grease in feed can make feed produce lubricious oral cavity tactile sensation, simultaneously with joyful salted cake fried in sesame oil gas, is more easily accepted by animal and searches for food, and improves animal feed intake.

5. feed stability

Grease has certain viscosity, adds in feed and can reduce feed classification, ensures that use procedure Middle nutrition composition is uniformly distributed at feed, reaches best value.Grease also has hydrophobicity, adds grease and can extend the stabilization time of feed in water in aquatic granulated feed, reduces scattering and disappearing of nutritional labeling.

6. feed manufacturing

Feed adds the generation that appropriate (more than 1%) grease can reduce dust in feed manufacturing and use procedure, reduces material loss, reduces the health hazard to operating personnel.Add grease and can also reduce the frictional resistance of feed granulating process, reduce energy consumption, extension device service time.

Feeding grease belongs to true fat, derives from vegetable seeds or animal body tissue.Under normal temperature, vegetable fat is generally liquid state, is called oil, and animal fat is generally solid-state, is called fat.Be no matter grease or the compound lard of single source, the main component of natural oil is all triglycerides, and the leftover bits and pieces of food or chemical engineering industry may mainly aliphatic acid.Feeding grease can be classified according to raw material sources, comprises animal oil, marine products fish oil, vegetable oil, food industry garbage grease and feed grade hydrolysate oil; Also can classify according to processing stage, comprise pure grease (single animal or plant oil, compound lard, emulsified fat etc.), soap and powdered oil (absorbent-type wraps by type and curing type).

Animal fat is refined by livestock or poultry soma and obtains.Fusing point person more than 40 DEG C is called tallow or blubber (Tallow) by external convention, and less than 40 DEG C persons are called animal oil or beast oil (Grease).Conventional animal oil comprises butter, lard and fowl oil or between them and with the miscella of vegetable oil.The unsaturated fatty acid content of fowl oil (60%) and lard (55%), higher than butter (40%), even higher than palm oil (50%), has good use value.

Butter refine from ox soma, in solid-state under normal temperature.Butter contain more saturated fatty acid, and fusing point is high, are not easy as animal digestion absorbs.It can be worth is almost minimum in all greases.Butter and vegetable oil used in combination, grease TBF acid composition after the feature balance mixing that vegetable oil can be utilized to contain compared with polyunsaturated fatty acid, improves the utilization rate of butter.

Lard is divided into assorted oil (internal organ accumulation fat) and leaf fat (subcutaneous fat).Assorted oil is comparatively hard, and fusing point is high, 35 ~ 40 DEG C; Leaf fat is softer, and fusing point is low, 27 ~ 30 DEG C.Food-grade lard color and luster is pure white, and free fatty is low; Feed grade color and luster is comparatively dark, and acid number is high, is often mixed with comparatively juicy and impurity.The second aliphatic acid of lard triglycerides is mainly saturated fatty acid, is easy to form small particle with cholate and free fatty digesting and assimilating in process, thus absorbs.So prime lard has good Energy harvesting and is worth.Lard has joyful fragrance, can promote feed intake.Substantially not containing natural in lard, be easy to oxidative rancidity, so should note when using adding antioxidant or being finished as early as possible.

Fowl oil is mainly derived from butchering fowl industry or produces the byproduct of bird meat meal tankage, mainly chicken fat.Fowl oil phase is to butter, and fusing point is lower, contains comparatively polyunsaturated fatty acid.In animal fat, have higher capacity usage ratio, metabolizable energy is higher than butter, substantially suitable with lard.

Vegetable oil extracts primarily of vegetable seeds or fruit, or the byproduct of vegetable oil refining, and main component is triglycerides, also containing a small amount of phytosterol and wax component.What current application was more is palm oil and soya-bean oil.Soya-bean oil metabolizable energy is high, simultaneously containing a large amount of essential fatty acid, feed can be made to distribute joyful salted cake fried in sesame oil simultaneously, is produce the topmost oil source of high-grade newborn baby pig feedstuff.Coconut oil contains more low, medium chain fatty acid, the trophic function of its uniqueness more and more pay close attention to by people.Palm pulp taken from by palm oil.Hair palm oil is by the impact of lipase, and acid value is higher, and after refining, free fatty acid content reduces greatly.Hair palm oil is more containing carotenoid, and make grease present rufous, after refining, carotenoid is substantially destroyed, and color and luster is more shallow.Palmitic composition is fairly simple, saturated fatty acid and unrighted acid half and half.Fusing point is 31-38 DEG C, is semi liquid state under normal temperature.Commercially availablely at present mostly be the product after point carrying, be divided into tristearin, palmitin and mid portion.Stearic fusing point is at about 50 DEG C, and palmitin is at about 24 DEG C.Coconut oil is squeezed by coconut flesh, and fusing point is lower, is 24-27 DEG C, is semisolid under normal temperature.Coco-nut oil fatty acid composition is comparatively special, and general saturated fatty acid content is more than 90%, and saturated fatty acid is based on low, middle carbochain.Wherein laurate (12 carbon) and myristic acid (14 carbon) content are more than 60%, are easy to be digested and absorbed by animal, are the fast energy sources of brood high-quality.

Rapeseed oil derives from rapeseed.Traditional rapeseed oil fatty acid Composition Variation is very large, containing a large amount of erucic acid, reaches as high as 50%, may have a negative impact when feeding in a large number to animal health.Double-low rapeseeds oil content of erucic acid is low, and aliphatic acid proportion of composing is also more balanced, is the excellent energy source of animal.Soya-bean oil is obtained through extraction or squeezing by soybean, is one of the most widely used grease.Soya-bean oil contains unrighted acid and the essential fatty acid of a large amount of balanced proportion, and n-3/n-6 is about 1:6, can provide efficient energy, and promote animal health for animal.Soya-bean oil is easy to oxidation, need add antioxidant and preserve under the proper conditions.Feeding fish oil mainly processes the accessory substance of fish meal, containing a large amount of polyunsaturated fatty acids, has strong fishlike smell.Fish oil is oxidative rancidity very easily, need add a large amount of antioxidant and preserve under comparatively strict condition to keep stable.Fish oil is easy to be utilized by aquatic livestock, and feed can be made to distribute fish raw meat fragrance aquatic biological to food calling effect, is the best fat source of aquatic livestock.In animal and fowl fodder, the quality plant oil phases such as fish oil metabolizable energy and soya-bean oil are worked as, when adding suitable dose antioxidant, and can relieved use in livestock and poultry early-stage fodder.

Fatty acid calcium salt belongs to the special ruminally-protected fat of ruminant, is prepared by vegetablefats.Utilize saponification, triglycerides and calcium hydroxide reaction are generated fatty acid calcium and glycerine.Fatty acid calcium is little disintegration under cud partial neutral condition, reduces the parcel of free fatty to feed fibre and the murder by poisoning to rumen microorganism, ensures that function of rumen is normal.After fatty acid calcium enters abomasum, environment acidity strengthens, and fatty acid calcium decomposes, and free fatty is by animal use.

Feed miscella is the animals and plants compound lard obtained after water past removal of impurities after food industry or catering trade are used.Do not have the miscella of refining to contain more free fatty, acid value is higher, needs limitation in feed to use.Miscella can improve product quality greatly through refining, and the stability of product and metabolizable energy are close to quality plant oil.

The balanced grease of emulsification is through the miscella of the multiple oil of emulsifying homogeneous in advance, is generally mixed by various plants oil.Different plant species, different growth or production phase, animal has specific needs to lipid nutrition.According to the needs of animal, according to the compositing characteristic of different grease, the mixed proportion of allotment raw oil material, makes that the aliphatic acid of product form, unrighted acid ratio is applicable to specific period animal more to the best needs of lipid nutrition, the productivity effect of raising product.Meanwhile, by emulsifying homogeneous in advance, fatty ingredient can be avoided to be separated, and product is more stable, and pre-emulsification also makes grease more easily digest and assimilate.

By various processing process, make grease from liquid or solidify state and become free-running property powder, be powdered oil.Powdered oil is little by influence of temperature change, stable performance, is convenient to transport, stores.Oil content is generally greater than 50%.In feed, use powdered oil to replace original grease, simple to operate, do not need grease preheating device and fueling injection equipment, grease dispersion is also more even, and when especially producing powdery complete feed, advantage is more obvious.

After first for dystectic grease heating and melting, spray at cold wind tower inner high voltage, make grease become fine-particle powder; Or first grease is laminated with the roller drier of central precooling, be then crushed into powder.Product oil-containing can reach 100%.The method must use high-melting-point grease, and after such as fractionation, fusing point is at the palm oil of 50 degrees Celsius.This kind of product forms primarily of saturated fatty acid, and iodine value is lower than 20, and product is general only to be used in ruminant feed.

Feed grade absorbent-type powdered oil generally uses popcorn for carrier, by grease spraying, is adsorbed onto on popcorn carrier.Oil content generally below 50% (closely related with grease fusing point, the oil that fusing point is high can more be adsorbed, and as butter and high-melting-point palm oil, adsorbance can reach 60%).Adsorption production technique is simple, is convenient to produce.But grease is adsorbed on carrier surface, do not cover, grease is easily oxidized, and needs add larger dose antioxidant and use as early as possible.

Can add suitable envelope components (as starch, dextrin, casein etc.) in private grease, emulsifying agent, stabilizing agent and water etc., emulsifying homogeneous, then spraying dry, forming inside is that oil is outer for bag is by the oil-containing particulate of composition.Oil content is generally less than 80%.Product good in oxidation resistance, product is stablized, and long shelf-life, easy to use, applicable industrialization uses in a large number.

As preferably, the shower nozzle being provided with dressing thing of described drying unit; When the water content of compound should be reduced to below 1.5%, bake out temperature is controlled 40 ~ 80 DEG C, open shower nozzle and in drying unit, spray dressing thing and carry out oven dry stirring.

Described dressing thing be gelatin, Arabic gum, shellac, lac, starch, dextrin, wax, rosin, sodium alginate, zein, carboxymethyl cellulose, methylcellulose, ethyl cellulose, polyethylene, polystyrene, polybutadiene, polyethers, polyureas, polyethylene glycol, polyvinyl alcohol, polyamide, polyacrylamide, polyurethane, polymethyl methacrylate, polyvinylpyrrolidone, epoxy resin, polysiloxanes one or several.

The utility model remains mother liquor after also can utilizing and extracting beet alkali hydrochlorate and produces, and comprises the following steps:

Step 1: carry out micro-filtration, ultrafiltration, removing solid impurity and viscosity component to remaining mother liquor after extraction beet alkali hydrochlorate.

Ultrafiltration and micro-filtration are the membrane separation techniques relying on the advanced person that material science grows up.Ultrafiltration and micro-filtration are all the interdiction capabilities utilizing porous material, to remove in water a certain size impurity particle in the mode of Physical entrapment.Under pressure-driven, the material that water in solution, organic low molecular, inorganic ions equidimension are little arrives the opposite side of film by the micropore on fibre wall, in solution, the large scale material such as thalline, colloid, particle, organic macromolecule then can not be trapped through fibre wall, thus reaches the object of different component in screening solution.This process is normal-temperature operation, without phase-state change, does not produce secondary pollution.Ultrafiltration is the micropore screening mechanism utilizing milipore filter, under pressure-driven, is that particle between 0.002-0.1 μm and impurity retain, removes colloid, protein, microorganism and larger molecular organics by diameter.Often be applied to the production and preparation of high-purity water etc. of boiler feedwater process, industrial waste sewage process, drinking water.The pretreatment of Chang Zuowei counter-infiltration, ion-exchange in Water purification.Micro-filtration is also the screening mechanism utilizing microfiltration membranes, under pressure-driven, retains the particle of diameter between 0.1 ~ 1 μm, as suspension, bacterium, fractionated viral and large scale colloid, is used for Water pretreatrnent system.Betaine and hydrochloride thereof, when being prepared by chemical synthesis process, owing to limitting by some specific synthesis condition, will inevitably produce a large amount of accessory substances---and-sodium chloride, sodium chloride and principal product generate simultaneously, are doped in principal product.Meanwhile, a small amount of heavy metal substance is also had and not clear compound is mixed in product.These impurity destroy the quality of principal product betaine all greatly, it must be separated removing completely.How to accomplish to be separated the most thoroughly, be the important subject of betaine industry always.The anhydrous type crystallization betaine of the domestic vacuum distillation method DNA purity 98% generally used, but for the mother liquor that viscosity is very high, the most outstanding defect of the method is, during owing to distilling, the thickness of mother liquor is too high, and sodium chloride solubility with temperature change is in the solution also little, cause side product chlorinated sodium not effectively all to be separated with principal product, the method is to the requirement of technical controlling height very in addition, generally can not obtain highly purified anhydrous betaine.First the present invention leads carry out micro-filtration, ultrafiltration to remaining mother liquor after extraction beet alkali hydrochlorate, can effectively remove out dissolved solid impurity, and also have good removal effect to salinity.

Step 2: the mother liquor after filtration is imported in concentration kettle and heats, described concentration kettle is the jacket steam concentration kettle of band agitating function; Described concentration kettle is connected with trimethylamine absorption system by pipeline, and described trimethylamine absorption system is provided with vacuum extractor; Open concentration kettle stirring system and open water circulating cooling system, control temperature of reaction kettle at 90 ~ 100 DEG C, vacuum degree control is at-0.02 ~-0.08Mpa;

In mother liquor weight in concentration kettle 8 ~ 10% ratio weigh solid sodium hydroxide, weigh water in 35 ~ 40% ratios of mother liquor weight in concentration kettle, solid sodium hydroxide be dissolved in water and form sodium hydroxide solution; Sodium hydroxide solution is joined slowly, evenly in the mother liquor in concentration kettle and react, the gas generated by trimethylamine absorption system absorption reaction;

After sodium hydroxide solution adds, continue mother liquid evaporation, according to the water yield supplementing water evaporated, keep amount of water and evaporation capacity balance; Measure the pH value of mother liquor, keeping the pH value of mother liquor to be not less than 7 by suitably adding sodium hydroxide solution, constantly detecting the pH value steaming water simultaneously, when the pH value steaming water is at 7-8, stop evaporation; Measure mother liquor pH value, the pH value of mother liquor is controlled at 7-9, if exceed this scope, adds hydrochloric acid and finely tune; Continue concentrated mother liquor, until when the betaine concentration of mother liquor reaches the concentration of needs, stop evaporation.

Step 3: the mother liquor handled well is cooled to normal temperature and precipitates, the sedimentation time is 30 minutes; Carry out suction filtration desalination after having precipitated, the order number of described filter cloth is 200 ~ 300 orders.Adopt suction filtration desalination except the salt of crystallization can be taken out, effectively can also remove out the solid impurity beyond salinity further.

Step 4: activated carbon decolorizing is carried out to mother liquor.Active carbon is a kind of black powdery, the amorphous carbon with porous of granular or pellet, and main component is carbon, also containing a small amount of oxygen, hydrogen, sulphur, nitrogen, chlorine.Also have the fine structure that graphite is such, just crystal grain is less, irregular stacking layer by layer.There is larger surface area (500 ~ 1000 meters ²/ gram), have very strong absorption property, can adsorbed gas on its surface, liquid or colloidal solids; For gas, liquid, the quality of adsorbent can close to the quality of active carbon itself.The raw material of early stage production active carbon is timber, xylocarp shell or beast bone, mainly adopts coal afterwards, and after destructive distillation, activation process, obtain activated carbon production method has: 1. steam, gas activation.Steam or carbon dioxide is utilized to be activated by carbon at 850 ~ 900 DEG C.2. chemical activation method.Utilize the gas that activator is released, or use activator impregnated raw material, after high-temperature process, all can obtain active carbon.Active carbon has microstructure, crystallite arrangement is completely irregular, micropore (radius is less than 20 [dust]=10-10 rice), transitional pore (radius 20 ~ 1000), macropore (radius 1000 ~ 100000) is had in crystal, make it have very large inner surface, specific area is 500 ~ 1700 meters 2/ gram.Which dictates that active carbon has good adsorptivity, the metal ion in mother liquor, pernicious gas, organic pollution, pigment etc. can be adsorbed.Activated carbon decolorizing effect is the strongest in water, more weak in organic solvent.Generally add 0.1-3% (W/V), stir 30 ~ 60 minutes, the granularity of active carbon has impact to bleaching time, and different manufacturer, the active carbon that different processing methods is produced, and decolorizing effect differs greatly.Bleaching temperature and PH according to the character of product, will be determined by test.

Step 5: mother liquor is heated to 40 ~ 80 DEG C, passes in carrier, stirs; Described carrier was one or several in the apple ground-slag after seawood meal after 30 mesh sieves, jujube core powder, jujube powder, artificial drying process again of fermenting again after ensiling, the pears ground-slag after artificial drying process again of fermenting again after ensiling, alfalfa meal, expanded tapioca flour, sweet potato vine powder;

Step 6: dry

By the material that mixes by drying unit stirring and drying, the water content of compound should be reduced to less than 1.5%, and drop temperature is lower than 40 DEG C; Dried mixture crosses 20 mesh sieves, i.e. the betaine pulvis of obtained different content.

As preferably, remain mother liquor after described extraction beet alkali hydrochlorate to refer to and adopt monoxone, trimethylamine to be that the compound betaine solution that primary raw material carries out chemical synthesis is produced after beet alkali hydrochlorate through crystallization, the dark brown viscous liquid containing a large amount of salinity and impurity.

Further, described utilization remains mother liquor generation after extracting beet alkali hydrochlorate comprises the following steps:

(1) 2 tons of water are squeezed in a kettle., drop into 1450-1550 kilogram of monoxone, be stirred to monoxone all to dissolve, slow input 800-900 kilogram of natrium carbonicum calcinatum, attentive response speed when feeding intake, is as the criterion not separate out a large amount of carbon dioxide, when temperature is more than 50 DEG C, open a small amount of cooling water, make temperature of charge remain between 50 DEG C to 60 DEG C, after having fed intake, stablize 30 minutes;

(2) quantitatively trimethylamine 900-1000 kilogram is thrown, regulate the logical material speed of trimethylamine and the confluent of cooling water, reaction temperature is made to control between 55 DEG C-60 DEG C, reactor pressure the most very much not allows more than 0.1Mpa, when logical material to remaining trimethylamine is 150 kilograms, reduce the confluent of cooling water, reaction temperature is made to rise between 60 DEG C-70 DEG C, observe wighing instrument table, after the logical material of trimethylamine, close trimethylamine feed valve, close cooling water water-supply valve, keep temperature 60 C-70 DEG C, stablize 1 hour;

(3) steam valve is opened, steam pressure is progressively promoted, is stabilized in 0.3MPa, concentrate to heating material, vacuum pressure should be stabilized in-0.08MPa, when betaine concentration reaches 50%, stop heating, now temperature of charge is 115 DEG C, stops stirring, vacuum vent, stop stirring after 30 minutes, treat the whole sedimentation of salt, the supernatant in material is moved to another concentration kettle;

(4) in 100 DEG C, high temperature gets rid of material desalination and suitably washes with water, throw away mother liquor to be extracted at once in acidifying still and to cool to 30 DEG C, add hydrochloric acid until pH value is to 0.8-1, then temperature drops to 25 DEG C and gets rid of material, material is put into vacuum drier drying, vacuum machine jacket steam pressure-controlled is in 3kg, and vacuum is more than-0.07;

(5) dried product is put in large pallet and is cooled, and temperature directly packs packaging after being less than 40 DEG C, detects warehousing after passing, if any large particle, and packaging after needs sieve;

(6) solution getting rid of material after cooling in (4) step is driven in mother liquid disposal still carries out mother liquid disposal, step is with (3), dehydrating amount dewaters according to the 20%--30% of the mother liquor amount added, solution colour change is observed by window, concentrated condition is reached when there being a large amount of salt to produce in solution, then squeeze in crystallization kettle after getting rid of material desalination in 100 DEG C after being cooled to 25 DEG C and get rid of material, detect qualified after return in acidifying still;

(7) repeat step (6), until mother liquor darkens, generation when cannot use remains mother liquor after utilizing and extracting beet alkali hydrochlorate.

As preferably, in step 3, also comprise the step that the mother liquor after by suction filtration desalination adopts the further desalination of electroosmose process; The preferred homogeneous membrane electroosmose process of described electroosmose process, its constant voltage is 35V, and the desalination time is 80-100 minute.Adopt electroosmose process, utilize the selective penetrated property of amberplex, the effect of applying direct current electric field, effectively can remove the sodium chloride in betaine feed liquid, reach the effect of good separation and purification.Compared with heterogeneous membrane electrodialysis, homogeneous membrane electrodialysis is greatly improved to amino acid whose yield, and current efficiency also significantly improves.Amino acid yield can reach more than 94%, and salt rejection rate can reach more than 99.9%.The amino acid mouthfeel produced by homogeneous membrane electrodialysis process is also well a lot of compared with other techniques.Oven dry is the very important step of this technique, because carrier fractions is smaller, if dry uneven, easily causing flowing difference, caking when using interpolation, causing product quality to decline, causing unnecessary loss, in addition, the selection of drying mode is also especially crucial to the output of product.As preferably, in step 6, the method for optimizing of described oven dry is: carry out heating, drying by cylinder, fills some metal ball and is mixed together rolling, carry out ball milling in drying roller, and described metal ball is the Cast-iron Ball of diameter 20mm; Bake out temperature controls at 150 ~ 160 DEG C, and rate of drying controls at 1500 ~ 2000kg/ hour; Fill some metal ball in described cylinder and be mixed together rolling, carry out ball milling, described metal ball is the Cast-iron Ball of diameter 20mm.This oven dry pattern not only mixing effect is good, and drying efficiency is high, and can temper carrier, and carrier fractions is good.

As preferably, in step 6, the method for optimizing of described oven dry is: utilize auger the mass transport mixed to be dried in vibrations fluid bed, material is under the acting in conjunction of exciting force and hot blast, form uniform fluidized state, fully contact with hot blast and carry out flash heat transfer mass transfer, rate of drying controls at 150 ~ 200kg/ hour, and the moisture evaporated and waste gas reclaim after dust through deduster and enters air; Bake out temperature remains on 150 ~ 160 DEG C.Adopt this drying means, adjustment vibration parameters can be relied on easily to control the time of staying of material in drying machine, and the operation of its plug flow reduces the requirement to raw meal particle size uniformity and systematicness, is easy to the dry products obtaining uniformity.Vibration contributes to material dispersion, selects suitable vibration parameters according to test, and the mixture for reunion easy in ordinary fluidized bed dryer or generation channel also can realize smooth drying.Owing to not producing fierce back-mixing, air velocity is also lower compared with ordinary fluidized bed dryer, less to the damage of material particles.This oven dry pattern not only mixing effect is good, and drying efficiency is high, and drying effect is good.

As preferably, in step 6, the method for optimizing of described oven dry is: utilize auger to dry in the mass transport mixed to forced fluidized bed, rate of drying controls at 150 ~ 250kg/ hour, and the moisture evaporated and waste gas reclaim after dust through deduster and enters air; Bake out temperature remains on 150 ~ 160 DEG C.Forced fluidized bed drying develops on the basis of horizontal multi-cell fluidized bed drying, the shaft of one or more band rotating vane is normally installed along material inlet and Way out in the hothouse of fluid bed dryer, by the mechanism of rabbling mechanism, auxiliary fluidisation is carried out to material, and promotes material material is moved to Way out along entrance.The material application scope of fluid bed dryer widened by forced fluidized bed drying machine, is particularly suitable for the material of poor, the easy caking of mobility or the uneven dry materials of size distribution.This oven dry pattern not only mixing effect is good, and drying efficiency is high, and easily ensures output.

As preferably, the shower nozzle being provided with the feeding grease that can spray into through high-pressure atomizing device atomization of described drying unit; When the water content of compound should be reduced to below 1.5%, by bake out temperature control 48 ~ 90 DEG C, open feeding grease from shower nozzle to spray atomizing in drying unit and carry out ovens dry stirring; Answer preheating before grease adds, preheat temperature controls at 48 ~ 90 DEG C.Adopt grease Bearing, except easy and simple to handle, feeding strengthens greatly, also can prevent the moisture in betaine absorption air.

Adopt pulvis prepared by described method, its beneficial effect is: owing to having dressing, and therefore product not easily deliquescence, does not lump; Avoid in prior art and adopt agricultural byproducts as carrier, what the mould that the disease and pest that may exist in these agricultural byproducts causes was brought out goes mouldy; Carrier drying degree is high, high adsorption capacity, nutritious, cheap; Not containing transgene component; After good fluidity, particularly dressing, raw material sweet-smelling, satiny, there is the feature of easy feeding.Meanwhile, this technique processing method is short for drying time, is not easy formation and hardens in combination drying process, and the shape of manufactured goods is overall, regular, and without sieve-like thing, effective ingredient runs off few, and good fluidity, production efficiency is high.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model betaine pulvis.

Wherein: 1-carrier; 2-hole; 3-coating membrane.

Detailed description of the invention

Embodiment 1.As shown in Figure 1, a kind of betaine pulvis, described pulvis comprises carrier 1, and described carrier is graininess, and its diameter is less than 0.6mm; Described carrier 1 includes porose 2; Be filled with the betaine of alkali solution of beet or crystallization in hole 2, described carrier 1 outer surface is attached with one deck coating membrane 3.

This betaine pulvis is obtained by following methods.

Alkali solution of beet is heated to 40 DEG C, passes in carrier, stir; Described carrier was the alfalfa meal after 30 mesh sieves.The water content of described alfalfa meal is 3%.

Carried out carrying out stirring and drying by drying unit by the material mixed, the water content of compound should be reduced to less than 1.5%, and drop temperature is lower than 40 DEG C; Dried mixture crosses 20 mesh sieves, i.e. the betaine pulvis of obtained different content.Described furnace drying method is: carry out heating, drying by cylinder, fills some metal ball and is mixed together rolling, carry out ball milling in drying roller, and described metal ball is the Cast-iron Ball of diameter 20mm; Bake out temperature controls at 150 ~ 160 DEG C, and drying time is 2 ~ 4 hours; Fill some metal ball in described cylinder and be mixed together rolling, carry out ball milling, described metal ball is the Cast-iron Ball of diameter 20mm.

The shower nozzle being provided with the feeding grease that can spray into through high-pressure atomizing device atomization of described drying unit; When the water content of compound should be reduced to below 1.5%, bake out temperature is controlled 60 DEG C, open feeding grease from shower nozzle to spray atomizing in drying unit and carry out ovens dry stirring; Answer preheating before grease adds, preheat temperature controls at 55-65 DEG C.Described feeding grease is palm oil.Be added with a small amount of surfactant in described palm oil, described surfactant is sucrose ester.

To make the betaine pulvis of 50% content, maize cob meal is adopted to make compared with the betaine pulvis of 50% content with prior art processes, this is implemented described technical scheme and has the following advantages: get 1 ton, the present embodiment betaine pulvis, through screening, pulvis fineness is 97% by the ratio of 20 eye mesh screens; Due to the uniform particles of alfalfa meal own, the finished product good fluidity therefore made, a degree is even, smooth.Because the drying of alfalfa meal own is easily and easily dry, when adopting the drying roller with ball to carry out drying, power consumption reduces 10%, and drying time decreases 2 hours.After testing, when this betaine pulvis content is 50%, loss on drying < 0.89, residue on ignition < 17.33%, salt content < 20%, is up to state standards.Heavy metal (in Pb)≤10ppm, arsenic≤1ppm.The present embodiment divides and make use of material, decreases consumption, reduces production cost.The present embodiment not only gas consumption is few and have good economic benefit.

Embodiment 2.A kind of betaine pulvis, this betaine pulvis is obtained by following methods.

Alkali solution of beet is heated to 40 DEG C, passes in carrier, stir; Described carrier was the apple ground-slag after the artificial drying process again of fermenting again after ensiling after 30 mesh sieves.The water content of the apple ground-slag after described artificial drying process again of fermenting again after ensiling is 6%.

Step 6: dry

Auger is utilized the mass transport mixed to be dried in vibrations fluid bed, material is under the acting in conjunction of exciting force and hot blast, form uniform fluidized state, fully contact with hot blast and carry out flash heat transfer mass transfer, rate of drying controls at 200kg/ hour, and the moisture evaporated and waste gas reclaim after dust through deduster and enters air; Bake out temperature remains on 150 ~ 160 DEG C.The shower nozzle being provided with dressing thing of described drying unit; When the water content of compound should be reduced to below 1.5%, bake out temperature is controlled 80 DEG C, open shower nozzle and in drying unit, spray dressing thing and carry out oven dry stirring; Described dressing thing is ethyl cellulose.Described ethyl cellulose dissolves in ethanol and through atomization.

To make the betaine pulvis of 50% content, maize cob meal is adopted to make compared with the betaine pulvis of 50% content with prior art processes, this is implemented described technical scheme and has the following advantages: get 1 ton, the present embodiment betaine pulvis, through screening, pulvis fineness is 97% by the ratio of 20 eye mesh screens; Due to the uniform particles of alfalfa meal own, the finished product good fluidity therefore made, a degree is even, smooth.Drying time decreases 1.5 hours.After testing, when this betaine pulvis content is 50%, loss on drying < 0.86, residue on ignition < 17.33%, salt content < 20%, is up to state standards.Trimethylamine is residual very low in addition, is only 150ppm.Heavy metal (in Pb)≤10ppm, arsenic≤1ppm.The present embodiment divides and make use of material, decreases consumption, reduces production cost.According to initial estimate, to the pulvis of 50% content, conventionally produce pulvis, if raw material is corncob raw material, water content is 9%, 1300 yuan/ton per ton.Apple ground-slag if the present embodiment raw material ferments after ensiling again after artificial drying process again, raw material is per ton is 750 yuan/ton.The present embodiment not only gas consumption few and can realize waste resource reclaim, there is good economic benefit.

Embodiment 3.A kind of betaine pulvis, this betaine pulvis is obtained by following methods.

Alkali solution of beet is heated to 80 DEG C, passes in carrier, stir; Described carrier was the seawood meal after 30 mesh sieves.The water content of described seawood meal is 7%.Mother liquor is heated to 80 DEG C, adsorption rate is obviously accelerated.

Step 6: dry

Auger is utilized the mass transport mixed to be dried in vibrations fluid bed, material is under the acting in conjunction of exciting force and hot blast, form uniform fluidized state, fully contact with hot blast and carry out flash heat transfer mass transfer, rate of drying controls at 200kg/ hour, and the moisture evaporated and waste gas reclaim after dust through deduster and enters air; Bake out temperature remains on 150 ~ 160 DEG C.

The shower nozzle being provided with the feeding grease that can spray into through high-pressure atomizing device atomization of described drying unit; When the water content of compound should be reduced to below 1.5%, bake out temperature is controlled 60 DEG C, open feeding grease from shower nozzle to spray atomizing in drying unit and carry out ovens dry stirring; Answer preheating before grease adds, preheat temperature controls at 55-65 DEG C.Described feeding grease is butter.Be added with a small amount of surfactant in described butter, described surfactant is sorbester p18.

To make the betaine pulvis of 50% content, maize cob meal is adopted to make compared with the betaine pulvis of 50% content with prior art processes, this is implemented described technical scheme and has the following advantages: get 1 ton, the present embodiment betaine pulvis, through screening, pulvis fineness is 96% by the ratio of 20 eye mesh screens; Due to the uniform particles of alfalfa meal own, the finished product good fluidity therefore made, a degree is even, smooth.Drying time decreases 1.5 hours, dries cycle time 38%.After testing, when this betaine pulvis content is 50%, loss on drying < 0.86, residue on ignition < 17.33%, salt content < 20%, is up to state standards.Heavy metal (in Pb)≤10ppm, arsenic≤1ppm.The present embodiment divides and make use of material, decreases consumption, reduces production cost.According to initial estimate, to the pulvis of 50% content, conventionally produce pulvis, if raw material is corncob raw material, water content is 9%, 1300 yuan/ton per ton, if the present embodiment raw material seawood meal, raw material is per ton is 500 yuan/ton, and the present embodiment not only gas consumption is few and have good economic benefit.

Embodiment 4.A kind of betaine pulvis, this betaine pulvis is obtained by following methods.

Mother liquor is heated to 100 DEG C, passes in carrier, stir; Described carrier was the jujube core powder after 30 mesh sieves.The water content of described jujube core powder is 3%.Mother liquor is heated to 100 DEG C, adsorption rate is slightly accelerated than 80 degree.

Step 6: dry

Utilize auger to dry in the mass transport mixed to forced fluidized bed, rate of drying controls at 250kg/ hour, and the moisture evaporated and waste gas reclaim after dust through deduster and enters air; Bake out temperature remains on 150 ~ 160 DEG C.When the water content of compound should be reduced to below 1.5%, bake out temperature is controlled 80 DEG C, open shower nozzle and in drying unit, spray dressing thing and carry out oven dry stirring; Described dressing thing is methylcellulose.Described methylcellulose dissolves in ethanol and through atomization.

To make the betaine pulvis of 50% content, maize cob meal is adopted to make compared with the betaine pulvis of 50% content with prior art processes, this is implemented described technical scheme and has the following advantages: get 1 ton, the present embodiment betaine pulvis, through screening, pulvis fineness is 96% by the ratio of 20 eye mesh screens; Due to the uniform particles of alfalfa meal own, the finished product good fluidity therefore made, a degree is even, smooth.Drying time decreases 2.5 hours.After testing, when this betaine pulvis content is 50%, loss on drying < 0.86, residue on ignition < 17.33%, is up to state standards.Trimethylamine is residual very low in addition, is only 160ppm.Heavy metal (in Pb)≤10ppm, arsenic≤1ppm.The present embodiment divides and make use of material, decreases consumption, reduces production cost.According to initial estimate, to the pulvis of 50% content, conventionally produce pulvis, if raw material is corncob raw material, water content is 9%, 1300 yuan/ton per ton, if the feeding jujube powder of the present embodiment raw material, raw material is per ton is 1300 yuan/ton, the present embodiment not only gas consumption few and can realize waste resource reclaim, there is good economic benefit.The high nutritive value of the present embodiment jujube powder, market price is high.

Embodiment 5.A kind of betaine pulvis, this betaine pulvis is obtained by following methods.

Step 1: filter will be imported containing alkali solution of beet and filter, and remove solid impurity.

Step 2: mother liquor is heated to 60 DEG C, passes in carrier, stirs; Described carrier is expanded tapioca flour.

Step 3: dry and pulverize

Carry out heating, drying by cylinder, fill some metal ball and be mixed together rolling, carry out ball milling in drying roller, described metal ball is the Cast-iron Ball of diameter 20mm.Bake out temperature temperature remains on 150 DEG C, and drying time is 2 hours, makes the water content of compound be reduced to 1.2%, makes mixture cross 20 mesh sieves.

Step 4: cooling

Mixed material is put into swing roller and is down to normal temperature, make the betaine pulvis finished product that content is 50% (in butt).

Step 5: the betaine pulvis sprinkling feed level chicken fat in step 4 also stirs, and by grease spraying, is adsorbed onto on betaine pulvis.

The expanded rear volume expansion of tapioca flour is very large, and its adsorption capacity strengthens greatly.After tapioca flour is expanded, also production cost can be reduced.Described oven dry adopts Rollingscratchboarddrier, its operation principle allows mixed material form film at the cylinder surface of steam or other heat carriers, and it is just dried complete in the process turned around at cylinder, utilize scraper that product is scraped off, expose cylinder surface and form film at this and contact raw and carry out drying.The method is with steam or conduction oil for thermal source, and heating surface area is large, and the thermal efficiency is high, homogeneous heating.Rate of drying is large, and on barrel, side is consistent from inside to outside for the heat and mass transfer process of wet feed film, and thermograde is large, makes material film surface keep higher evaporation intensity.Drying time is short, and about being generally 7---30 second, convenient operation, maintenance is convenient.Due to the expanded rear volume expansion of tapioca flour, energy of adsorption ability strengthens, and also can effectively reduce costs.

Get 1 ton, the present embodiment betaine pulvis, through screening, pulvis fineness is 95% by the ratio of 20 eye mesh screens, manufactured goods good fluidity, and a degree is even, smooth, and unit weight reaches 540g/L.Compared with prior art processes, a same batch materials, manufactured goods unit weight of the present utility model brings up to 540g/L by 500g/L, increases 40g/L, increment rate 8%; Manufactured goods weight is increased to 1000kg by 900kg, increases 100kg, rate of growth 11%; Sieve-like thing is reduced to 5% by 15%, decreases 10%, reduced rate 67%; Drying time decreases 2 hours, dries cycle time 40%.

Embodiment 6.A kind of betaine pulvis, this betaine pulvis is obtained by following methods.

Step 2: mother liquor is heated to 60 DEG C, passes in carrier, stirs; Described carrier is sweet potato vine powder.

Step 3: dry and pulverize

Step 4: cooling

Get 1 ton, the present embodiment betaine pulvis, through screening, pulvis fineness is 96% by the ratio of 20 eye mesh screens, manufactured goods good fluidity, and a degree is even, smooth, and unit weight reaches 500g/L.Drying time decreases 1.5 hours.

Embodiment 7.A kind of betaine pulvis, this betaine pulvis is obtained by following methods.

Step 2: mother liquor is heated to 60 DEG C, passes in carrier, stirs; Described carrier is the mixture of sweet potato vine powder and expanded tapioca flour.Sweet potato vine powder mixes with expanded tapioca flour, carrier can be made to overcome rice husk surface too coarse, makes the problem that choline products mobility is deteriorated.

Step 3: dry and pulverize

Step 4: cooling

Get 1 ton, the present embodiment betaine pulvis, through screening, pulvis fineness is 96% by the ratio of 20 eye mesh screens, manufactured goods good fluidity, and a degree is even, smooth, and unit weight reaches 510g/L.Drying time decreases 1.8 hours.

Embodiment 8.A kind of betaine pulvis, this betaine pulvis is obtained by following methods.

Step 2: mother liquor is heated to 60 DEG C, passes in carrier, stirs; Described carrier is the mixture of seawood meal, expanded tapioca flour and alfalfa meal.Alfalfa meal mixes with above-mentioned raw materials, and carrier can be made to overcome the problem of dry difficulty.

Step 3: dry and pulverize

Step 4: cooling

Embodiment 9.A kind of betaine pulvis, this betaine pulvis is obtained by following methods.

Step 1: filtering remaining mother liquor importing filter after extraction beet alkali hydrochlorate, removing solid impurity; Remain mother liquor after described extraction beet alkali hydrochlorate and refer to that employing monoxone, sodium carbonate, trimethylamine, hydrochloric acid are the beet alkali hydrochlorate solution that primary raw material carries out chemical synthesis, produce after beet alkali hydrochlorate through crystallization, the dark brown viscous liquid containing a large amount of salinity and impurity.

Step 2: imported by the mother liquor after filtration to revolve to steam in device and heat, and open cooling system, control temperature at 40 ~ 60 DEG C, vacuum degree control is-0.02 ~-0.08;

Get solid sodium hydroxide in the ratio of revolve mother liquor weight in steaming device 8 ~ 10%, in revolving 35 ~ 40% ratios water intakings of steaming mother liquor weight in device, solid sodium hydroxide being dissolved in water and forming sodium hydroxide solution; Sodium hydroxide solution is joined slowly, evenly in the mother liquor revolving and steam in device and react, discharge the gas that reaction generates;

After sodium hydroxide solution adds, continue mother liquid evaporation, according to the water yield supplementing water evaporated, keep amount of water and evaporation capacity balance; Measure the pH value of mother liquor, keeping the pH value of mother liquor to be not less than 7 by suitably adding sodium hydroxide solution, constantly detecting the pH value steaming water simultaneously, when the pH value steaming water is at 7-8, stop evaporation.

Step 3: precipitated by the mother liquor handled well, the sedimentation time is 30 minutes, has precipitated rear importing filter and has carried out suction filtration desalination.

Step 4: activated carbon decolorizing is carried out to mother liquor.

Step 5: mother liquor is heated to 100 DEG C, passes in carrier, stirs; Described carrier was the seawood meal of 30 mesh sieves.Described seawood meal is water content is 0.3%, granularity >=95%.

Step 6: dry and pulverize

Carry out abrasive particle by abrasive particle machine to mixture, the mixture after abrasive particle is added in forced fluidized bed drying machine carries out drying through charging gear uniformly continous, and dried material is discharged by discharge gate and crossed 20 mesh sieves.

Step 7: cooling

Step 8: the betaine pulvis sprinkling feed level chicken fat in step 7 also stirs, and by grease spraying, is adsorbed onto on betaine pulvis.

The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims

1. a betaine pulvis, its feature exists: described pulvis comprises the carrier being adsorbed with alkali solution of beet, described carrier outer surface is attached with one deck coating membrane;

Described carrier is seawood meal, jujube core powder, jujube powder, the apple ground-slag after artificial drying process again of fermenting again after ensiling, the pears ground-slag after artificial drying process again of fermenting again after ensiling, alfalfa meal, expanded tapioca flour, one in sweet potato vine powder;

The maximum gauge of described carrier is 0.6mm;

Described coating membrane is the feeding oil film that spray feeding grease is formed,

Or described coating membrane is a kind of film of formation of gelatin, Arabic gum, shellac, lac, starch, dextrin, wax, rosin, sodium alginate, zein, carboxymethyl cellulose, methylcellulose, ethyl cellulose, polyethylene, polystyrene, polybutadiene, polyethers, polyureas, polyethylene glycol, polyvinyl alcohol, polyamide, polyacrylamide, polyurethane, polymethyl methacrylate, polyvinylpyrrolidone, epoxy resin, polysiloxanes.

2. a kind of betaine pulvis as claimed in claim 1, its feature exists: described feeding grease is the one in pure grease, soap, powdered oil.

3. a kind of betaine pulvis as claimed in claim 2, its feature exists: described pure grease comprises the one in single animal or plant oil, compound lard, emulsified fat.

4. a kind of betaine pulvis as claimed in claim 3, its feature exists: described powdered oil is absorbent-type powdered oil, wraps by the one in type powdered oil, curing type powdered oil.