阅读说明：本技术 一种用竹子粉为主材料的猪饲料及其配制方法 (Pig feed taking bamboo powder as main material and preparation method thereof ) 是由 刘荣华 于 2021-01-25 设计创作，主要内容包括：本发明公开了一种用竹子粉为主材料的猪饲料及其配制方法,猪饲料配方按重量分包括以下成份,竹子粉25一45份、玉米20一28份、豆粕7一12.5份、麦麸4一7份、乳清粉3一5份、菜籽饼2一2.5份、碳酸钙0.3一0.5份、石盐0.1一0.3份、禽用预混料0.5一1.5份,该猪饲料不仅可以有效地提高猪的迅速增长,稳定性好,增强养殖猪的抗病性,竹饲料有着清香味,猪很喜欢吃,而且以此养殖的猪肉的质量跟口感好。且该饲料以无农药无污染的绿色材料竹子粉为主材料,变废为宝,减少饲料中粮食的使用,帮助国家节约粮食,减少猪饲料的生产成本,增加竹农民的收入和就业。(The invention discloses a pig feed using bamboo powder as main material and its preparation method, the pig feed formula comprises the following components, by weight, 25-45 parts of bamboo powder, 20-28 parts of corn, 7-12.5 parts of bean pulp, 4-7 parts of wheat bran, 3-5 parts of whey powder, 2-2.5 parts of rapeseed cake, 0.3-0.5 part of calcium carbonate, 0.1-0.3 part of halite and 0.5-1.5 parts of poultry premix. The feed takes the green material bamboo powder without pesticide and pollution as the main material, changes waste into valuable, reduces the use of grains in the feed, helps the country to save grains, reduces the production cost of the pig feed, and increases the income and employment of bamboo farmers.)

1. The pig feed taking bamboo powder as a main material is characterized by comprising, by weight, 25 to 45 parts of bamboo powder, 20 to 28 parts of corn, 7 to 12.5 parts of soybean meal, 4 to 7 parts of wheat bran, 3 to 5 parts of whey powder, 2 to 2.5 parts of rapeseed cakes, 0.3 to 0.5 part of calcium carbonate, 0.1 to 0.3 part of rock salt and 0.5 to 1.5 parts of poultry premix.

2. The method of claim 1, wherein the raw bamboo material is crushed into bamboo powder by a large-scale crushing machine;

secondly, conveying the crushed bamboo powder into a large dryer, and conveying the dried bamboo powder into a storage warehouse;

thirdly, the bamboo powder and all the feeds are mixed evenly in a large-scale mixer according to the formula by the components of 25 to 45 parts of bamboo powder, 20 to 28 parts of corn, 7 to 12.5 parts of bean pulp, 4 to 7 parts of wheat bran, 3 to 5 parts of whey powder, 2 to 2.5 parts of rapeseed cake, 0.3 to 0.5 part of calcium carbonate, 0.1 to 0.3 part of halite and 0.5 to 1.5 parts of poultry premix;

conveying the mixture after being uniformly stirred into a large-scale compression granulator to be pressed into small granules;

fifthly, conveying the formed particles into a cooling and screening finished product;

sixthly, conveying the finished product into a large-scale automatic packing machine;

seventhly, conveying the packaged finished feed to a robot for automatic stacking;

eighthly, the finished feed is stacked and packaged through a full-automatic robot, enters a warehouse through a mode of conveying through a manual forklift, and enters the warehouse from crushing to processing of the finished feed, and the whole process is operated through a full-automatic assembly line.

Technical Field

The invention relates to the field of feed, in particular to pig feed taking bamboo powder as a main material and a preparation method thereof.

Background

From analysis of the growth trend of the population in China for a long time, the development speed of agricultural production technology, the land condition and the like, the conventional feed resources in China can not meet the development requirements of animal husbandry.

Therefore, in animal husbandry, in addition to utilizing the conventional food-based feed, great efforts are needed to develop the non-conventional feed resources so as to relieve the pressure of the livestock production on the food-based feed.

In our country, unconventional feed resources mainly refer to crops, trees, wastes in the production of livestock and poultry, and leftovers from food processing; such as bamboo, bamboo shoot, bamboo leaf, tender bamboo, pericarp, and fruit stone in forestry; crop by-products such as straw, vines, blighted shells, agricultural products, processing by-product cakes, dregs and waste liquid; animal product processing waste and certain mineral feeds.

Most of the unconventional feeds for crops have low nutritional quality and high crude fiber, and belong to coarse feeds; however, the resources can be added into daily ration of livestock and poultry through development and processing, so that the conventional feed is saved, the production of animal husbandry is promoted, and therefore, after appropriate technical modification, the resources have great potential when being used as feed ingredients. Bamboo is listed as a natural antioxidant in national standards (GB 2760). Evaluation of the nutritional value of bamboo showed that bamboo is rich in crude protein (15.08%), crude fat (5.03%), and soluble sugars (15.83%); in addition, it is rich in mineral elements such as calcium, iron, magnesium, potassium, manganese, zinc, copper, chromium, etc.

In animal husbandry, the pig industry is large, and the feed demand is large, so how to prepare the pig feed taking bamboo powder as a main material best promotes the growth of pigs, and the improvement of the disease resistance of the pigs is an important research subject of the development of the existing feed.

Disclosure of Invention

In order to solve the technical problems, the invention designs a pig feed taking bamboo powder as a main material and a preparation method thereof.

The invention adopts the following technical scheme:

a pig feed using bamboo powder as a main material comprises, by weight, 25 to 45 parts of bamboo powder, 20 to 28 parts of corn, 7 to 12.5 parts of soybean meal, 4 to 7 parts of wheat bran, 3 to 5 parts of whey powder, 2 to 2.5 parts of rapeseed cakes, 0.3 to 0.5 part of calcium carbonate, 0.1 to 0.3 part of halite and 0.5 to 1.5 parts of poultry premix.

A preparation method of pig feed with bamboo powder as main material comprises pulverizing bamboo raw material into bamboo powder by large-scale slicing pulverizer;

secondly, conveying the crushed bamboo powder into a large dryer, and conveying the dried bamboo powder into a storage warehouse;

thirdly, the bamboo powder and all the feeds are mixed evenly in a large-scale mixer according to the formula by the components of 25 to 45 parts of bamboo powder, 20 to 28 parts of corn, 7 to 12.5 parts of bean pulp, 4 to 7 parts of wheat bran, 3 to 5 parts of whey powder, 2 to 2.5 parts of rapeseed cake, 0.3 to 0.5 part of calcium carbonate, 0.1 to 0.3 part of halite and 0.5 to 1.5 parts of poultry premix;

conveying the mixture after being uniformly stirred into a large-scale compression granulator to be pressed into small granules;

fifthly, conveying the formed particles into a cooling and screening finished product;

sixthly, conveying the finished product into a large-scale automatic packing machine;

seventhly, conveying the packaged finished feed to a robot for automatic stacking;

eighthly, the finished feed is stacked and packaged through a full-automatic robot, enters a warehouse through a mode of conveying through a manual forklift, and enters the warehouse from crushing to processing of the finished feed, and the whole process is operated through a full-automatic assembly line.

The invention provides a pig feed using bamboo powder as main material and its preparation method, the pig feed not only can effectively improve the rapid growth of pig, and its stability is good, and can raise disease resistance of bred pig, but also the bamboo feed has fresh fragrance, and the pig is very popular, and the quality and taste of the pork bred by using said feed are good. The feed takes the green material bamboo powder without pesticide and pollution as the main material, changes waste into valuable, reduces the use of grains in the feed, helps the country to save grains, reduces the production cost of the pig feed, and increases the income and employment of bamboo farmers.

Detailed Description

The technical scheme of the invention is further described in detail by the following specific examples:

example 1: a pig feed using bamboo powder as a main material comprises, by weight, 25 parts of bamboo powder, 20 parts of corn, 7 parts of soybean meal, 4 parts of wheat bran, 3 parts of whey powder, 2 parts of rapeseed cakes, 0.3 part of calcium carbonate, 0.1 part of rock salt and 0.5 part of poultry premix.

A preparation method of pig feed with bamboo powder as main material comprises pulverizing bamboo raw material into bamboo powder by large-scale slicing pulverizer;

secondly, conveying the crushed bamboo powder into a large dryer, and conveying the dried bamboo powder into a storage warehouse;

thirdly, the bamboo powder and all the feeds are mixed evenly in a large-scale mixing stirrer by the components of 25 parts of bamboo powder, 20 parts of corn, 7 parts of bean pulp, 4 parts of wheat bran, 3 parts of whey powder, 2 parts of rapeseed cakes, 0.3 part of calcium carbonate, 0.1 part of halite and 0.5 part of poultry premix according to the formula;

conveying the mixture after being uniformly stirred into a large-scale compression granulator to be pressed into small granules;

fifthly, conveying the formed particles into a cooling and screening finished product;

sixthly, conveying the finished product into a large-scale automatic packing machine;

seventhly, conveying the packaged finished feed to a robot for automatic stacking;

eighthly, the finished feed is stacked and packaged through a full-automatic robot, enters a warehouse through a mode of conveying through a manual forklift, and enters the warehouse from crushing to processing of the finished feed, and the whole process is operated through a full-automatic assembly line.

Example 2: the pig feed with bamboo powder as main material consists of bamboo powder 45 weight portions, corn 28 weight portions, bean cake 12.5 weight portions, wheat bran 7 weight portions, whey powder 5 weight portions, rape seed cake 2.5 weight portions, calcium carbonate 0.5 weight portions, halite 0.3 weight portions and fowl premix 1.5 weight portions.

A preparation method of pig feed with bamboo powder as main material comprises pulverizing bamboo raw material into bamboo powder by large-scale slicing pulverizer;

secondly, conveying the crushed bamboo powder into a large dryer, and conveying the dried bamboo powder into a storage warehouse;

thirdly, the bamboo powder and all the feeds are mixed evenly in a large-scale mixing stirrer by the components of 45 parts of bamboo powder, 28 parts of corn, 12.5 parts of soybean meal, 7 parts of wheat bran, 5 parts of whey powder, 2.5 parts of rapeseed cakes, 0.5 part of calcium carbonate, 0.3 part of halite and 1.5 parts of poultry premix according to the formula;

conveying the mixture after being uniformly stirred into a large-scale compression granulator to be pressed into small granules;

fifthly, conveying the formed particles into a cooling and screening finished product;

sixthly, conveying the finished product into a large-scale automatic packing machine;

seventhly, conveying the packaged finished feed to a robot for automatic stacking;

eighthly, the finished feed is stacked and packaged through a full-automatic robot, enters a warehouse through a mode of conveying through a manual forklift, and enters the warehouse from crushing to processing of the finished feed, and the whole process is operated through a full-automatic assembly line.

Selecting 100 piglets, randomly dividing into two groups, each group having 50 piglets, marking as control group and experimental group, and feeding experimental group

When the feed of the invention is eaten and the control group is fed with the traditional feed, the feeding times, the feeding amount and the feeding time of two groups of piglets are the same, the piglets are continuously fed for two months, and the conditions of the two groups of piglets are as follows:

	experimental group	Control group
			Daily average weight gain (kg)/head	0.72	0.56
Incidence rate/%)	0.65	4.7

As is apparent from the table, the piglets in the experimental group had daily gain after continuously feeding the feed provided by the present invention

Compared with a control group, the piglet feed is obviously increased, compared with the control group, the piglet feed in an experimental group has the advantages of vigorous appetite, strong activity, good pig state, bright fur, no intestinal diseases, lower incidence rate after being eaten by pigs and more suitability for feeding.

The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the spirit of the invention as set forth in the claims.