CN104206754A - Meat duck midterm mixed feed - Google Patents

Abstract

The invention discloses the components and production technology of a meat duck midterm mixed feed (2). The meat duck midterm mixed feed is composed of the following components (by weight): wheat bran feed, DDGS, wheat middling, crab meal, soybean meal, corn, lard, rice flour, flour, calcium bicarbonate, salt, methionine, threonine, lysine with a concentration of 65%, green bran, wheat, meat duck multivitamin, high temperature plant enzyme, an enzyme preparation, anhydrous sodium sulphate, and a meat duck mineral agent. The production technology comprises the following steps: step one, fully mixing and grinding the components mentioned above according to a certain ratio, sieving by a sieve sheet (phi 2.0); step two, transferring the material processed in the step one to a stainless steel mixer to carry out mixing, wherein the variable coefficient is not more than 7%, and the mixing time is 90 seconds; step three, transferring the material obtained in the step two to a granulator to carry out granulating, wherein the granulating pressure is 0.4 KPa, and the granulating temperature is 80 to 90 DEG C, then transferring the granules to a three-layer hardening and tempering machine to carry out aging, hardening, and tempering, wherein the hardening and tempering time is 50 seconds; step four, spraying grease on the granules; and step five, cooling the material obtained in step four to the room temperature, and packaging for sale.

Description

Meat duck mixed feed in mid-term

Technical field

The present invention relates to a kind of poultry feed, exactly disclose a kind of meat duck mixed feed in mid-term.

Background technology

At present along with the development of rural area animal husbandry, large-scale farming live pig, poultry, ox, sheep be more and more scale, scientific, the economization such as milk cow even.Although the output of aquaculture rises year by year, but its quality is but more and more subject to the query of consumers in general, that is exactly taste, quality declines day by day, tracing it to its cause no doubt has evil mind to butcher the adulterated factor of making profit at family on the one hand, caused by but chief reason still gets more and more, finished product feedstuff floods market.In the production of finished product feedstuff, add hormone medicine or other additives too much, as element, the clenbuterol hydrochloride etc. of fattening, that raiser buys this type of feed for catering to the market demand on the one hand, and the wind vane of the demand Cheng Liao manufacturer profit-push of raiser, vicious circle like this, finally causes cultivating Quality Down, the livestock and poultry of natural feed cultivation, have become consumers in general to pursue a goal.Therefore develop a kind of pure natural feedstuff, be not only rich in all kinds of nutriment needed for domestic animal growth but also do not needed the additive of any Prof. Du Yucang, made poultry getting fat rapid, shorten growth cycle, become the common expectation of feedstuff industry with the feed improving production value.

Summary of the invention

Meat duck mixed feed in mid-term, disclosing a kind of novel fodder preparation method exactly, the present invention includes: component proportion and production technology for solving the problem; One, component proportion (by weight): wheat bran feed 30 ‰, DDGS70 ‰, secondary powder 50 ‰, crab meat 20 ‰, dregs of beans 80 ‰, corn 264 ‰, lard 35 ‰, ground rice 200 ‰, flour 15 ‰, calcium monohydrogen phosphate 1.8 ‰, salt 2.5 ‰, Met (methionine) 0.63 ‰, threonine 0.8 ‰, 65% lysine 6.5 ‰, clear chaff 100 ‰, wheat 120 ‰, meat duck multidimensional 0.3 ‰, megistotherm enzyme 0.18 ‰, enzyme preparation 0.2 ‰, glauber salt 1.2 ‰, meat duck ore deposit agent 1.0 ‰; Two, production technology: 1. said components is pressed the abundant co-grinding of its proportioning, uses Φ 2.0 sieve; 2. by the discharging input stainless steel mixer mixing after processing through flow process 1, different Xi Shuo≤7% of Bian, mixing 90s; 3. the discharging of flow process 2 is entered granulator to granulate, granulation pressure 0.4Kpa, pelleting temperature 80 ~ 90 DEG C, it is modified then to enter three layers of quality controling machine slaking, and conditioning period is 50s; 4. after carrying out grease, spray the excellent conjunction of pellet; 5. the discharging of flow process 4 is cooled to normal temperature and can packs sale.

The invention has the advantages that: 1. by Reasonable adjustment amino acid ratio, the duck of realizing ideal ratio, add medicated premix relative to conventional feed, present invention achieves Non-polluted residue-free.2., due to grease spraying after adopting feed granules granulating and to carry out the slaking of 50s to feed modified, improve pelleting temperature, achieve the perfect digestive utilization ratio of nutriment.

Detailed description of the invention

Below in conjunction with specific embodiment, specific features of the present invention is described further.

Embodiment, by wheat bran feed, DDGS, secondary powder, crab meat, dregs of beans, corn, lard, ground rice, flour, calcium monohydrogen phosphate, salt, Met (methionine), threonine, 65%(concentration) lysine, clear chaff, wheat, meat duck multidimensional, megistotherm enzyme, enzyme preparation, glauber salt, the ore deposit agent of meat goose, by the abundant co-grinding of respective proportioning, pulverize the sieve with Φ 2.0, then enter mixer again mix 90s namely enter granulator granulate, granulation Stress control is at 0.4Kpa, pelleting temperature 80 ~ 90 DEG C, then three layers of modified 50s of quality controling machine slaking are carried out, finally carry out the excellent conjunction of grease spraying pellet, be cooled to normal temperature and can pack sale.

Claims (1)

1. meat duck mixed feed in mid-term (2), comprising: component proportion and production technology; One, component proportion (by weight): wheat bran feed 30 ‰, DDGS70 ‰, secondary powder 50 ‰, crab meat 20 ‰, dregs of beans 80 ‰, corn 264 ‰, lard 35 ‰, ground rice 200 ‰, flour 15 ‰, calcium monohydrogen phosphate 1.8 ‰, salt 2.5 ‰, Met (methionine) 0.63 ‰, threonine 0.8 ‰, 65% lysine 6.5 ‰, clear chaff 100 ‰, wheat 120 ‰, meat duck multidimensional 0.3 ‰, megistotherm enzyme 0.18 ‰, enzyme preparation 0.2 ‰, glauber salt 1.2 ‰, meat duck ore deposit agent 1.0 ‰; Two, production technology: said components by the abundant co-grinding of its proportioning, is used Φ 2.0 sieve by (1); (2) by the discharging input stainless steel mixer mixing after processing through flow process 1, different Xi Shuo≤7% of Bian, mixing 90s; (3) discharging of flow process 2 is entered granulator to granulate, granulation pressure 0.4Kpa, pelleting temperature 80 ~ 90 DEG C, it is modified then to enter three layers of quality controling machine slaking, and conditioning period is 50s; (4) the excellent conjunction of grease spraying pellet is carried out; (5) discharging of flow process 4 is cooled to normal temperature and can packs sale.