阅读说明：本技术 一种成品蜗牛饲料 (Finished snail feed ) 是由 刘新健 刘广领 于 2021-09-02 设计创作，主要内容包括：本发明公开了一种成品蜗牛饲料,其技术方案是：包括主料与辅料,所述主料包括玉米粉、黄豆粉、麸皮、米糠、鱼粉与酵母粉,所述辅料包括蛋壳粉、氢钙粉、维生素添加剂和微量元素添加剂,所述主料与辅料占总质量分数分别为：主料：90％-95％辅料：5％-10％,一种成品蜗牛饲料的有益效果是：本发明通过主料与辅料的相互搭配,使得成品蜗牛饲料内的各系营养均衡,能够充分满足蜗牛日常饮食的营养供给,保证蜗牛个体能够健康地生长发育,并有效增加对病害的抵抗力,为养殖户带来良好的经济效益,有效解决了现有成品蜗牛饲料的成分大多较为单一,蜗牛得不到生长发育所需的充足营养,导致个体发育较缓,且抵抗力较低的问题。(The invention discloses a finished snail feed, which adopts the technical scheme that: the feed comprises main materials and auxiliary materials, wherein the main materials comprise corn flour, soybean flour, bran, rice bran, fish meal and yeast powder, the auxiliary materials comprise egg shell powder, calcium hydrogen powder, vitamin additives and trace element additives, and the main materials and the auxiliary materials respectively account for the following components in percentage by mass: main materials: 90% -95% of auxiliary materials: 5% -10%, the finished snail feed has the beneficial effects that: according to the invention, through mutual matching of the main materials and the auxiliary materials, all the systems in the finished snail feed are balanced in nutrition, the nutrition supply of daily diet of snails can be fully satisfied, the snails can grow healthily, the resistance to diseases is effectively increased, good economic benefits are brought to farmers, and the problems that most of the components of the existing finished snail feed are single, the snails cannot obtain sufficient nutrition required by growth and development, the individual development is slow, and the resistance is low are effectively solved.)

1. A finished snail feed comprises main materials and auxiliary materials, and is characterized in that: the main materials comprise corn flour, soybean flour, bran, rice bran, fish meal and yeast powder, and the auxiliary materials comprise egg shell powder, calcium hydrogen powder, vitamin additives and trace element additives.

2. A finished snail feed as claimed in claim 1, wherein: the main materials and the auxiliary materials respectively account for the following components in percentage by mass:

main materials: 90 to 95 percent

Auxiliary materials: 5 to 10 percent.

3. A finished snail feed as claimed in claim 1, wherein: the main material comprises the following components in percentage by mass:

corn flour: 40 to 45 percent

Soybean meal: 15 to 20 percent of

Bran: 10 to 13 percent

Rice bran: 10 to 12 percent of

Fish meal: 1 to 2 percent

Yeast powder: 2 to 3 percent.

4. A finished snail feed as claimed in claim 1, wherein: the auxiliary materials comprise the following components in percentage by mass:

egg shell powder: 3 to 4 percent of

Calcium hydrogen powder: 1 to 4 percent

Vitamin additives: 0.5 to 1 percent

And (3) a trace element additive: 0.5 to 1 percent.

5. A finished snail feed as claimed in claim 1 further comprising the following preparation method:

s1, weighing and cleaning various food raw materials required by preparation in proportion, and then sterilizing production equipment and keeping the production equipment dry for later use;

s2, frying soybeans, cooling, draining, crushing and grinding into powder to obtain soybean powder;

s3, putting the soybean meal into a stirrer, then sequentially adding the corn flour, the bran, the rice bran, the fish meal, the egg shell powder, the calcium hydrogen powder, the vitamin additive and the trace element additive, and finally adding the yeast powder to uniformly mix;

s4, discharging the mixed materials into a fermenter, and standing for fermentation;

s5, granulating the fermented material to obtain a semi-finished product;

and S6, inspecting the semi-finished product, and packaging, sealing, checking and warehousing after the semi-finished product is qualified.

6. A finished snail feed as claimed in claim 5, wherein: in the S2, the soybeans are fried to be six-cooked, and the specific frying time can be determined according to the state of the soybeans.

7. A finished snail feed as claimed in claim 5, wherein: and the soybean meal crushing and grinding time in the S2 is 30-60 min.

8. A finished snail feed as claimed in claim 5, wherein: and the stirring time in the S3 is 60-90 min.

9. A finished snail feed as claimed in claim 5, wherein: and standing and fermenting for 8-12 h in the S4.

10. A finished snail feed as claimed in claim 5, wherein: and granulating in S5 into 400-600-mesh granules.

Technical Field

The invention relates to the technical field of snail feed preparation, in particular to a finished snail feed.

Background

From distant ages, snails live on the earth, which are terrestrial mollusks of the shell class, have shells, are shaped like snails, are diversified in color, have four tentacles at the head, extend out when walking, retract into the shells together at the head and tail when being frightened, take food plants, and lay eggs in the soil or on trees. Snails like to live in dark, moist, loose and humus environments, are afraid of direct sunlight and sensitive to environmental reactions when the snails are out of the daytime and the nighttime, about 25000 snails exist, are spread all over the world, only thousands of snails exist in China, are the most common mollusks on land, and have high edible and medicinal values.

The snails mainly contain protein, carbohydrate, fat, vitamins, mineral substances, inorganic salt and the like as nutritional ingredients required by growth and reproduction of the snails, most of the snails are fed with food such as vegetable leaves and the like through common feed in the breeding process, the nutrition is single, and the nutrition distribution of each line is unbalanced, so that the snails cannot obtain sufficient nutrition required by growth and development, the ontogeny is slow, the resistance is low, the disease resistance is poor, and the economic benefit of breeding is reduced.

Disclosure of Invention

Therefore, the invention provides a finished snail feed, which solves the problems mentioned in the background technology by adding a vitamin additive and a trace element additive in auxiliary materials.

In order to achieve the above purpose, the invention provides the following technical scheme: a finished snail feed comprises main materials and auxiliary materials, wherein the main materials comprise corn flour, soybean flour, bran, rice bran, fish meal and yeast powder, and the auxiliary materials comprise egg shell powder, calcium hydrogen powder, vitamin additives and trace element additives.

Specifically, by adding the eggshell powder, the calcium hydrogen powder, the vitamin additive and the trace element additive into the auxiliary materials, necessary nutrition required by growth and development of the snails can be effectively supplemented, particularly the vitamin nutrition and the trace element nutrition, the growth and development of individual snails can be effectively promoted, and the resistance can be enhanced.

Preferably, the main material and the auxiliary material respectively account for the following components in percentage by mass:

main materials: 90 to 95 percent

Auxiliary materials: 5 to 10 percent.

Specifically, the main materials and the auxiliary materials are matched to realize balanced nutrition, so that the problems of development deformity and slow growth of the snail individual caused by insufficient nutrition intake are solved, and the economic benefit of farmers is improved.

Preferably, the main material comprises the following components in percentage by mass:

corn flour: 40 to 45 percent

Soybean meal: 15 to 20 percent of

Bran: 10 to 13 percent

Rice bran: 10 to 12 percent of

Fish meal: 1 to 2 percent

Yeast powder: 2 to 3 percent.

Specifically, the corn flour mainly contains elements such as protein, starch, fat, vitamins and minerals, has extremely high nutritive value, can effectively promote the growth and development of the snail body, is used as a main component in the feed, has very high cost performance, and is beneficial to farmers to control the cost;

the soybean meal contains a lot of dietary fibers, is a food material with very high nutritional ingredients, can reduce the oil consumption, improve the flavor of the feed, improve the palatability and simultaneously improve the utilization rate of the feed, thereby greatly reducing the cost for preparing the feed, obtaining better economic value, and simultaneously being easy to granulate and being beneficial to obtaining granular materials with better quality;

the bran is a byproduct of wheat processing, has light specific gravity, large volume and low energy, is usually used for adjusting the energy concentration of daily ration, and is beneficial to gastrointestinal peristalsis of snails when fed for a long time, so that the health of the digestive tract is kept;

the rice bran is a good energy feed, has high nutritive value and low price, can effectively reduce the feed cost when being used in the feed, and further increases the economic benefit;

the fish meal contains rich lysine which is one of essential amino acids of human beings and mammals and needs to be supplemented by food, and the fish meal can fully ensure the requirement of the snails on the lysine in daily diet;

the yeast powder can promote the propagation of beneficial bacteria, adjust the balance of a micro-ecological system of a snail digestive tract, improve the intestinal function, improve the immunity of an animal body, keep the integrity of the intestinal tract, have certain food calling performance and enhance the palatability of animal feed when used in the feed.

Preferably, the auxiliary materials comprise the following components in percentage by mass:

egg shell powder: 3 to 4 percent of

Calcium hydrogen powder: 1 to 4 percent

Vitamin additives: 0.5 to 1 percent

And (3) a trace element additive: 0.5 to 1 percent.

Specifically, the eggshell powder contains abundant inorganic salts and a small amount of organic substances, can supplement the deficiency of calcium and promote the growth and development of snail individuals;

the calcium hydrogen powder mainly provides mineral substance nutrition such as phosphorus, calcium and the like, can accelerate the growth and development of snail individuals, shorten the fattening period, quickly increase the weight, enhance the disease resistance and cold resistance of the snails, and simultaneously can improve the breeding rate and survival rate of the snails to a certain extent.

The vitamin additive can improve the nutritional completeness and the utilization rate of the feed, promote the growth and development of young animals and enhance the resistance of snails;

the microelement additive has the main functions of supplementing microelements in animal bodies, satisfying the nutrition balance of animals, regulating organism metabolism, promoting growth and development, enhancing disease resistance, improving feed conversion rate and the like.

Preferably, the preparation method also comprises the following steps:

s1, weighing and cleaning various food raw materials required by preparation in proportion, and then sterilizing production equipment and keeping the production equipment dry for later use;

s2, frying soybeans, cooling, draining, crushing and grinding into powder to obtain soybean powder;

s3, putting the soybean meal into a stirrer, then sequentially adding the corn flour, the bran, the rice bran, the fish meal, the egg shell powder, the calcium hydrogen powder, the vitamin additive and the trace element additive, and finally adding the yeast powder to uniformly mix;

s4, discharging the mixed materials into a fermenter, and standing for fermentation;

s5, granulating the fermented material to obtain a semi-finished product;

and S6, inspecting the semi-finished product, and packaging, sealing, checking and warehousing after the semi-finished product is qualified.

Particularly, the finished snail feed with excellent quality can be prepared through the preparation steps.

Preferably, in the S2, the soybeans are fried to be six-fold cooked, and the specific frying time can be determined according to the state of the soybeans.

Specifically, the soybeans are easier to digest after being fried, are more convenient to process and crush, and are beneficial to later grinding.

Preferably, the crushing and grinding time of the soybean flour in the S2 is 30-60 min.

Specifically, because the soybean particles are large, the soybean particles need to be crushed and ground, and the crushing and grinding ensure the particle fineness of the soybean particles, so that the soybean particles are convenient to be fused with other main materials and auxiliary materials, and the snails can eat and digest the soybean particles conveniently.

Preferably, the stirring time in the S3 is 60min to 90 min.

Specifically, sufficient stirring time can ensure that various components between the main material and the auxiliary material are uniformly and fully mixed together, so that the nutrition is uniformly distributed.

Preferably, the standing fermentation time in the S4 is 8-12 h.

Specifically, the fermentation time is ensured to be sufficient, which is beneficial to softening the feed, accelerating the maturity of the feed and achieving the purpose of killing mixed bacteria and insect pests in the feed.

Preferably, the particles in S5 are granulated into 400-600-mesh particles.

Specifically, 400-mesh 600-mesh particles are more beneficial to eating by snails.

The embodiment of the invention has the following advantages:

1. according to the invention, through mutual matching of the main materials and the auxiliary materials, the nutrition of each system in the finished snail feed is balanced, the nutrition supply of daily diet of snails can be fully satisfied, the snails can grow healthily, the resistance to diseases is effectively increased, good economic benefits are brought to farmers, and the problems that most of the components of the existing finished snail feed are single, the snails cannot obtain sufficient nutrition required by growth and development, the ontogeny is slow, the resistance is low, the disease resistance is poor, and the economic benefits of breeding are reduced are effectively solved;

2. according to the invention, the rice bran is added into the main material, so that the cost can be further saved on the basis of meeting the daily diet of the snails, and the rice bran has high nutritional value and low price, so that the cost of the feed can be effectively reduced when the rice bran is used in the feed, and the economic benefit can be further increased.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

the invention provides a finished snail feed which comprises main materials and auxiliary materials, wherein the main materials comprise corn flour, soybean meal, bran, rice bran, fish meal and yeast powder, and the auxiliary materials comprise egg shell powder, calcium hydrogen powder, a vitamin additive and a trace element additive;

in the embodiment, the main materials are matched with the auxiliary materials, so that the uniform nutrition matching in the snail feed can be realized, and the nutrition supply of the daily diet of the snails is met.

Wherein, in order to realize the purpose that snail fodder nutrition is abundant, this device adopts following technical scheme to realize: the main materials and the auxiliary materials respectively account for the following components in percentage by mass:

main materials: 90 percent of

Auxiliary materials: 10 percent;

wherein, in order to realize the purpose that snail individual growth develops, this device adopts following technical scheme to realize: the main material comprises the following components in percentage by mass:

corn flour: 40 percent of

Soybean meal: 20 percent of

Bran: 13 percent of

Rice bran: 12 percent of

Fish meal: 2 percent of

Yeast powder: 3 percent;

wherein, in order to realize the purpose that the nutrition is balanced in snail development, this device adopts following technical scheme to realize: the auxiliary materials comprise the following components in percentage by mass:

egg shell powder: 4 percent of

Calcium hydrogen powder: 4 percent of

Vitamin additives: 1 percent of

And (3) a trace element additive: 1 percent;

wherein, in order to realize the purpose of fodder preparation, this device adopts following technical scheme to realize: the preparation method also comprises the following steps:

s1, weighing and cleaning various food raw materials required by preparation in proportion, and then sterilizing production equipment and keeping the production equipment dry for later use;

s2, frying soybeans, cooling, draining, crushing and grinding into powder to obtain soybean powder, wherein the soybeans are fried to be sixty percent cooked, the specific frying time can be determined according to the state of the soybeans, and the crushing and grinding time of the soybean powder is 30 min;

s3, putting the soybean meal into a stirrer, then sequentially adding corn flour, bran, rice bran, fish meal, egg shell powder, calcium hydrogen powder, a vitamin additive and a trace element additive, and finally adding yeast powder to uniformly mix, wherein the stirring time is 60 min;

s4, discharging the mixed materials into a fermenter, standing for fermentation for 8 h;

s5, granulating the fermented material to obtain a semi-finished product, wherein the granules are 400-mesh granules;

and S6, inspecting the semi-finished product, and packaging, sealing, checking and warehousing after the semi-finished product is qualified.

Example 2:

the invention provides a finished snail feed which comprises main materials and auxiliary materials, wherein the main materials comprise corn flour, soybean meal, bran, rice bran, fish meal and yeast powder, and the auxiliary materials comprise egg shell powder, calcium hydrogen powder, a vitamin additive and a trace element additive;

in the embodiment, the main materials are matched with the auxiliary materials, so that the uniform nutrition matching in the snail feed can be realized, and the nutrition supply of the daily diet of the snails is met.

Wherein, in order to realize the purpose that snail fodder nutrition is abundant, this device adopts following technical scheme to realize: the main materials and the auxiliary materials respectively account for the following components in percentage by mass:

main materials: 92 percent of

Auxiliary materials: 8 percent;

wherein, in order to realize the purpose that snail individual growth develops, this device adopts following technical scheme to realize: the main material comprises the following components in percentage by mass:

corn flour: 45 percent of

Soybean meal: 18 percent of

Bran: 12 percent of

Rice bran: 12 percent of

Fish meal: 2 percent of

Yeast powder: 3 percent;

wherein, in order to realize the purpose that the nutrition is balanced in snail development, this device adopts following technical scheme to realize: the auxiliary materials comprise the following components in percentage by mass:

egg shell powder: 4 percent of

Calcium hydrogen powder: 2 percent of

Vitamin additives: 1 percent of

And (3) a trace element additive: 1 percent;

wherein, in order to realize the purpose of fodder preparation, this device adopts following technical scheme to realize: the preparation method also comprises the following steps:

s1, weighing and cleaning various food raw materials required by preparation in proportion, and then sterilizing production equipment and keeping the production equipment dry for later use;

s2, frying soybeans, cooling, draining, crushing and grinding into powder to obtain soybean powder, wherein the soybeans are fried to be sixty percent cooked, the specific frying time can be determined according to the state of the soybeans, and the crushing and grinding time of the soybean powder is 45 min;

s3, putting the soybean meal into a stirrer, then sequentially adding corn flour, bran, rice bran, fish meal, egg shell powder, calcium hydrogen powder, a vitamin additive and a trace element additive, and finally adding yeast powder to uniformly mix, wherein the stirring time is 75 min;

s4, discharging the mixed materials into a fermenter, standing for fermentation for 10 h;

s5, granulating the fermented material to obtain a semi-finished product, wherein the granules are 500-mesh granules;

and S6, inspecting the semi-finished product, and packaging, sealing, checking and warehousing after the semi-finished product is qualified.

Example 3:

the invention provides a finished snail feed which comprises main materials and auxiliary materials, wherein the main materials comprise corn flour, soybean meal, bran, rice bran, fish meal and yeast powder, and the auxiliary materials comprise egg shell powder, calcium hydrogen powder, a vitamin additive and a trace element additive;

in the embodiment, the main materials are matched with the auxiliary materials, so that the uniform nutrition matching in the snail feed can be realized, and the nutrition supply of the daily diet of the snails is met.

Wherein, in order to realize the purpose that snail fodder nutrition is abundant, this device adopts following technical scheme to realize: the main materials and the auxiliary materials respectively account for the following components in percentage by mass:

main materials: 95 percent

Auxiliary materials: 5 percent;

wherein, in order to realize the purpose that snail individual growth develops, this device adopts following technical scheme to realize: the main material comprises the following components in percentage by mass:

corn flour: 45 percent of

Soybean meal: 20 percent of

Bran: 13 percent of

Rice bran: 12 percent of

Fish meal: 2 percent of

Yeast powder: 3 percent;

wherein, in order to realize the purpose that the nutrition is balanced in snail development, this device adopts following technical scheme to realize: the auxiliary materials comprise the following components in percentage by mass:

egg shell powder: 3 percent of

Calcium hydrogen powder: 1 percent of

Vitamin additives: 0.5 percent

And (3) a trace element additive: 0.5 percent;

wherein, in order to realize the purpose of fodder preparation, this device adopts following technical scheme to realize: the preparation method also comprises the following steps:

s1, weighing and cleaning various food raw materials required by preparation in proportion, and then sterilizing production equipment and keeping the production equipment dry for later use;

s2, frying soybeans, cooling, draining, crushing and grinding into powder to obtain soybean powder, wherein the soybeans are fried to be sixty percent cooked, the specific frying time can be determined according to the state of the soybeans, and the crushing and grinding time of the soybean powder is 60 min;

s3, putting the soybean meal into a stirrer, then sequentially adding corn flour, bran, rice bran, fish meal, egg shell powder, calcium hydrogen powder, a vitamin additive and a trace element additive, and finally adding yeast powder to uniformly mix, wherein the stirring time is 90 min;

s4, discharging the mixed materials into a fermenter, standing for fermentation for 12 h;

s5, granulating the fermented material to obtain a semi-finished product, wherein the granules are 600-mesh granules;

and S6, inspecting the semi-finished product, and packaging, sealing, checking and warehousing after the semi-finished product is qualified.

300 healthy snail individuals are selected and evenly divided into three groups, and then the finished snail feed prepared in the above examples 1-3 is respectively subjected to quantitative feeding test for one month and observed to obtain the following data:

as can be seen from the above table, the finished snail feed prepared in examples 1-3 has good performance in practical application, and the nutrition of each system in the finished snail feed is balanced and matched, so that the nutrition supply of the daily diet of the snails can be fully satisfied, the snails can grow and develop healthily, the volume of the snails is increased, the resistance to diseases is effectively increased, and good economic benefits are brought to farmers, wherein the finished snail feed prepared in example 1 has the best effect.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.