CN104206766A - Meat duck midterm mixed feed - Google Patents

Abstract

The invention discloses the components and production technology of a meat duck midterm mixed feed (15). The meat duck midterm mixed feed is composed of the following components (by weight): corn protein feed, DDGS, wheat middling, small fish meal, soybean meal, corn, lard, rice flour, sweet potato 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 goose 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 consumers in general's query, that is exactly that taste, quality decline day by day, trace it to its cause and no doubt have evil mind to butcher the adulterated factor of making profit at family on the one hand, due to finished product feedstuffs flood market but chief reason still gets more and more.In the production of finished product feedstuff, add too much hormone medicine or other additives, as the element of fattening, clenbuterol hydrochloride etc., that raiser buys this type of feed for catering to the market demand on the one hand, and the wind vane of raiser's demand Cheng Liao manufacturer profit-push, so vicious circle, 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 grow required all kinds of nutriments but also do not need any artificial synthetic additive of domestic animal, make poultry getting fat rapid, shorten growth cycle, to improve the feed of the economic output value, become the common expectation of feedstuff industry.

Summary of the invention

Meat duck mixed feed in mid-term, discloses a kind of novel fodder preparation method for addressing the above problem exactly, the present invention includes: component proportion and production technology, one, component proportion (by weight): maize gluten feed 50 ‰, DDGS80 ‰, inferior powder 40 ‰, small fish powder 30 ‰, dregs of beans 80 ‰, corn 264 ‰, lard 35 ‰, ground rice 170 ‰, sweet potato powder 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 to the abundant co-grinding of its proportioning, use Φ 2.0 sieves, 2. the discharging input stainless steel mixer after flow process 1 is processed is mixed, different Xi Shuo≤7% of Bian, mixes 90s, 3. the discharging of flow process 2 is entered to granulator and granulate, granulation pressure 0.4Kpa, 80～90 ℃ of pelleting temperatures, then enter three layers of quality controling machine slaking modified, and the modified time is 50s, 4. carry out and spray that pellet is excellent to be closed after grease, 5. the discharging of flow process 4 is cooled to normal temperature and can packs sale.

The invention has the advantages that: 1. by rationally adjusting amino acid ratio, the duck of realizing ideal ratio, adds medicated premix with respect to conventional feed, and the present invention has realized Non-polluted residue-free.2. modified owing to adopting grease spraying after feed granules granulating and feed is carried out to the slaking of 50s, improved pelleting temperature, realized the perfect digestive utilization ratio of nutriment.

The specific embodiment

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

Embodiment, by maize gluten feed, DDGS, inferior powder, little fish meal, dregs of beans, corn, lard, ground rice, sweet potato powder, 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, press the abundant co-grinding of proportioning separately, pulverize the sieve with Φ 2.0, then entering mixer again mixes 90s and enters granulator and granulate, granulation pressure is controlled at 0.4Kpa, 80～90 ℃ of pelleting temperatures, then carry out three layers of modified 50s of quality controling machine slaking, finally carry out that grease spraying pellet is excellent to be closed, be cooled to normal temperature and can pack sale.

Claims (1)

1. meat duck mixed feed in mid-term (15), comprising: component proportion and production technology, one, component proportion (by weight): maize gluten feed 50 ‰, DDGS80 ‰, inferior powder 40 ‰, small fish powder 30 ‰, dregs of beans 80 ‰, corn 264 ‰, lard 35 ‰, ground rice 170 ‰, sweet potato powder 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) by the abundant co-grinding of its proportioning, is used Φ 2.0 sieves by said components, (2) the discharging input stainless steel mixer after flow process 1 is processed is mixed, different Xi Shuo≤7% of Bian, mixes 90s, (3) discharging of flow process 2 is entered to granulator and granulate, granulation pressure 0.4Kpa, 80～90 ℃ of pelleting temperatures, then enter three layers of quality controling machine slaking modified, and the modified time is 50s, (4) carry out excellent the closing of grease spraying pellet, (5) discharging of flow process 4 is cooled to normal temperature and can packs sale.