阅读说明：本技术 一种高产量蛋鸡喂养用预混料及其生产工艺 (Premix for feeding high-yield laying hens and production process thereof ) 是由 黄晓辉 于 2020-03-18 设计创作，主要内容包括：本发明公开了一种高产量蛋鸡喂养用预混料及其生产工艺,属于鸡饲料生产技术领域,一种高产量蛋鸡喂养用预混料及其生产工艺,通过在配制预混料的原料中加入适量的粗纤维粉、钙源粉以及食用添加剂,有效提高该预混料针对于蛋鸡的抑菌、抗氧化、抗菌抗病毒性,有效提高蛋鸡本身的抵抗力,有益补充蛋鸡肠胃益生菌,改善其肠胃功能促进消化,有效提高蛋鸡产蛋性能,保肝护胆,继而提高蛋鸡的产蛋量,同时有效提高蛋鸡产蛋的蛋壳质量以及蛋壳硬度,避免出现软壳现象,此外,在生产过程中通过一对带有目筛的锥形斗同步运作,将原料粉碎后混合过筛的,不仅有益于原料间的混合搅拌,还有效提高原料混合效率。(The invention discloses a premix for feeding laying hens with high yield and a production process thereof, belonging to the technical field of chicken feed production, wherein a proper amount of crude fiber powder, calcium source powder and edible additives are added into raw materials for preparing the premix, so that the premix effectively improves the antibacterial, antioxidant, antibacterial and antiviral properties of the laying hens, effectively improves the resistance of the laying hens, is beneficial to supplementing probiotics for the intestines and stomach of the laying hens, improves the intestines and stomach functions, promotes digestion, effectively improves the egg laying performance of the laying hens, protects the liver and the gallbladder, further improves the egg laying amount of the laying hens, simultaneously effectively improves the eggshell quality and the eggshell hardness of the laying hens, avoids the phenomenon of soft shells, and is beneficial to the mixing and stirring among the raw materials by synchronously operating a pair of conical hoppers with a sieve after crushing the raw materials in the production process, and the mixing efficiency of the raw materials is effectively improved.)

1. A premix for feeding high-yield laying hens is characterized in that: the adhesive comprises the following components in parts by mass: 50-65 parts of corn kernels, 20-30 parts of soybeans, 5-10 parts of wheat bran, 10-15 parts of crop shell dry materials, 5-10 parts of crude fiber powder, 10-12 parts of carrots, 3-6 parts of calcium source powder, 5-8 parts of edible additives, 1-3 parts of radix isatidis, 1-2 parts of garlic bulbs and 15-25 parts of production water, wherein the production process comprises the following steps: the method comprises the following steps:

s1, weighing the components according to the mixture ratio of the components;

s2, naturally drying the corn kernels and the soybeans, frying the corn kernels and the soybeans in a frying pan, mixing the corn kernels and the soybeans in a stirrer with a mounting rack, adding wheat bran into the mixture during the mixing process, and stirring for 0.3 to 0.5 hours to obtain a dry mixture;

s3, placing the dry mixture in the S2 into a pulverizer to be pulverized, leading out the mixture through a sieving device, and sieving the mixture through a 45-75-mesh sieve to obtain main material mixed powder, placing the crop shell dry material, the carrot, the isatis root and the garlic head into the pulverizer to be pulverized, and similarly leading out the mixture through the sieving device, and sieving the mixture through a 30-65-mesh sieve to obtain auxiliary material mixed powder;

s4, placing the main material mixed powder and the auxiliary material mixed powder obtained in the step S3 into a stirrer to be mixed and stirred, adding calcium source powder, crude fiber powder, edible additives and a proper amount of production water, and uniformly stirring for 1.5-2 hours to obtain a thick material mixture;

and S5, introducing the thick material mixture obtained in the step S4 into a granulator for granulation to obtain the premix for feeding the laying hens.

2. The premix for feeding high-yield laying hens according to claim 1, which is characterized in that: the crop shell dry material comprises rice hulls, peanut shells and sunflower seed shells which are distributed according to a proper proportion, and the mass ratio of the rice hulls to the peanut shells to the sunflower seed shells is 2:2: 1.

3. The premix for feeding high-yield laying hens according to claim 1, which is characterized in that: the coarse fiber powder comprises sweet potato powder and potato powder which are distributed according to a proper proportion, and the mass ratio of the sweet potato powder to the potato powder is 1: 1.

4. The premix for feeding high-yield laying hens according to claim 1, which is characterized in that: the calcium source powder comprises shell powder, phosphorus calcium powder and stone powder which are distributed according to a proper proportion, and the mass ratio of the shell powder to the phosphorus calcium powder to the stone powder is 2:1: 1.

5. The premix for feeding high-yield laying hens according to claim 1, which is characterized in that: the edible additive comprises amino acid, microbial growth promoting enzyme, vitamin microelement, folium cortex eucommiae extract and growth promoter which are distributed according to a proper proportion, wherein the mass ratio of the amino acid, the microbial growth promoting enzyme, the vitamin microelement, the folium cortex eucommiae extract and the growth promoter is 2:1:1:2: 1.

6. The premix for feeding high-yield laying hens according to claim 1, which is characterized in that: the device that sieves is fought (1), a pair of including rotating a pair of toper of installing in the mounting bracket top the toper fill the bottom of (1) all inlays to establish and installs and sieve (2), and is a pair of the top of toper fill (1) is all run through rotation through charging barrel (101) and links up on the mounting bracket, two through the link gear transmission connection between charging barrel (101) falls, the top fixed mounting of mounting bracket has carries out driven first motor (5) to the link gear, the top fixed mounting of mounting bracket has a pair of feedstock channel (9) that are linked together with two charging barrel (101) tops respectively, and a pair of toper is fought (1) and is located the top of mixer.

7. The premix for feeding high-yield laying hens according to claim 6, which is characterized in that: the linkage mechanism comprises driven gears (3) fixedly sleeved on a pair of charging barrels (101), the bottom end of the mounting frame is rotatably connected with a driving gear (4) connected with the driving end of a first motor (5), and the driven gears (3) and the driving gear (4) are in transmission connection through a transmission chain (6).

8. The premix for feeding high-yield laying hens according to claim 7, which is characterized in that: it is a pair of blanking barrel (101) all rotate with the inner wall of mounting bracket through bearing (7) and are connected, the fixed linkage has toper guide cover (14) on the lateral wall of mounting bracket, toper guide cover (14) are located the below of a pair of toper fill (1), the bottom of toper guide cover (14) is equipped with the blanking mouth, and the blanking mouth is located the top of mixer feed inlet.

9. The premix for feeding high-yield laying hens according to claim 6, which is characterized in that: it is a pair of all through feedstock channel (9) fixed connection in the top of mounting bracket, a pair of all set up the guide mouth that is linked together with a pair of feed cylinder (101) respectively in feedstock channel (9), it is a pair of all rotate in the guide mouth and be connected with guide roll (10), one fixed mounting has on the one end lateral wall of feedstock channel (9) to correspond second motor (13) with guide roll (10) position, and is a pair of equal fixedly connected with respectively on the other end lateral wall of feedstock channel (9) with a pair of guide roll (10) fixed connection's drive wheel (11), two through drive belt (12) transmission connection between drive wheel (11).

Technical Field

The invention relates to the technical field of chicken feed production, in particular to a premix for feeding high-yield laying hens and a production process thereof.

Background

The laying hens are chickens which are raised to produce eggs exclusively, and different from meat chickens, the main subjects of people raising laying hens are to improve the quality of eggs and to maintain or improve the egg yield, but not to improve the quality of chicken. Eggs are a major income source for raising laying hens.

At present, a plurality of products are available in the laying hen compound premix market, and the premix is an important factor for determining the egg yield and the egg quality. Modern large-scale animal husbandry feeding methods effectively improve the production speed and bring about a plurality of problems: because the quality of premix products is uneven, the production scale and process are also very different, the quality is difficult to control, the egg quality of the laying hens is reduced, meanwhile, the laying hens are easy to be infected by various diseases, and the problems influence the healthy development of the laying hens and poultry industry in China; in addition, the production performance of the machine equipment for producing the feed is difficult to ensure, and the problems of uneven mixing of raw materials, low mixing efficiency and the like exist.

Therefore, the premix for feeding the laying hens with high yield and the production process thereof are provided to effectively improve the product quality of the existing premix, so that the egg yield and the egg quality of the laying hens are effectively improved.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a premix for feeding laying hens with high yield and a production process thereof.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A high-yield premix for feeding laying hens comprises the following components in parts by mass: 50-65 parts of corn kernels, 20-30 parts of soybeans, 5-10 parts of wheat bran, 10-15 parts of crop shell dry materials, 5-10 parts of crude fiber powder, 10-12 parts of carrots, 3-6 parts of calcium source powder, 5-8 parts of edible additives, 1-3 parts of radix isatidis, 1-2 parts of garlic bulbs and 15-25 parts of production water, wherein the production process comprises the following steps: the method comprises the following steps:

s1, weighing the components according to the mixture ratio of the components;

s2, naturally drying the corn kernels and the soybeans, frying the corn kernels and the soybeans in a frying pan, mixing the corn kernels and the soybeans in a stirrer with a mounting rack, adding wheat bran into the mixture during the mixing process, and stirring for 0.3 to 0.5 hours to obtain a dry mixture;

s3, placing the dry mixture in the S2 into a pulverizer to be pulverized, leading out the mixture through a sieving device, and sieving the mixture through a 45-75-mesh sieve to obtain main material mixed powder, placing the crop shell dry material, the carrot, the isatis root and the garlic head into the pulverizer to be pulverized, and similarly leading out the mixture through the sieving device, and sieving the mixture through a 30-65-mesh sieve to obtain auxiliary material mixed powder;

s4, placing the main material mixed powder and the auxiliary material mixed powder obtained in the step S3 into a stirrer to be mixed and stirred, adding calcium source powder, crude fiber powder, edible additives and a proper amount of production water, and uniformly stirring for 1.5-2 hours to obtain a thick material mixture;

and S5, introducing the thick material mixture obtained in the step S4 into a granulator for granulation to obtain the premix for feeding the laying hens.

Further, the crop shell dry material comprises rice hulls, peanut shells and sunflower seed shells which are distributed according to a proper proportion, and the mass ratio of the rice hulls to the peanut shells to the sunflower seed shells is 2:2: 1.

Furthermore, the crude fiber powder comprises sweet potato powder and potato powder which are distributed according to a proper proportion, the mass ratio of the sweet potato powder to the potato powder is 1:1, crude fiber components in the laying hen feed are effectively improved, the nutritional value of the feed is improved, and the egg yield is easily improved.

Furthermore, the calcium source powder comprises shell powder, phosphorus calcium powder and stone powder which are distributed according to a proper proportion, the mass ratio of the shell powder to the phosphorus calcium powder to the stone powder is 2:1:1, the eggshell quality and the eggshell hardness of the laying hens are effectively improved, and soft shells are avoided.

Furthermore, the edible additive comprises amino acid, microbial growth promoting enzyme, vitamin microelement, folium cortex eucommiae extract and growth promoter which are distributed according to a proper proportion, the mass ratio of the amino acid, the microbial growth promoting enzyme, the vitamin microelement, the folium cortex eucommiae extract and the growth promoter is 2:1:1:2:1, and various additives are added to supplement gastrointestinal probiotics of the laying hens, improve the gastrointestinal functions of the laying hens, promote digestion, improve the utilization rate of feed, and effectively improve the antibacterial and antiviral effects of the laying hens, so that the egg laying performance of the laying hens is effectively improved, the liver and the gallbladder are protected, and the egg laying amount of the laying hens is further improved.

Further, the device of sieving installs in a pair of toper fill on the mounting bracket top including rotating, and is a pair of the bottom that the toper was fought all inlays to establish and installs the mesh sieve, and is a pair of the top that the toper was fought all runs through the rotation through the blanking section of thick bamboo and links up on the mounting bracket, two connect through the link gear transmission between the blanking section of thick bamboo, the top fixed mounting of mounting bracket has carries out driven first motor to the link gear, the top fixed mounting of mounting bracket has a pair of feedstock channel who communicates with two blanking section of thick bamboo tops mutually respectively, and a pair of toper fill is located the top of mixer, and the device of sieving is provided with a pair of toper fill that sieves in step, and the mesh sieve is all installed to a pair of toper fill bottom, under the cooperation through first motor and link gear, realizes a pair of toper fill synchronous rotation.

Furthermore, the linkage mechanism comprises driven gears fixedly sleeved on the pair of charging barrels, the bottom end of the mounting frame is rotatably connected with a driving gear connected with the driving end of the first motor, and the driven gears are connected with the driving gear through transmission chain.

It is further, a pair of the feed cylinder that falls all rotates through the inner wall of bearing and mounting bracket to be connected, easily improves the steadiness of the rotatory linking up of feed cylinder and mounting bracket, fixed linking up has toper guide cover on the lateral wall of mounting bracket, toper guide cover is located the below that a pair of toper was fought, the bottom of toper guide cover is equipped with the blanking mouth, and the blanking mouth is located the top of mixer feed inlet.

It is further, it is a pair of all through feedstock channel fixed connection in the top of mounting bracket, it is a pair of all set up the guide mouth that is linked together respectively with a pair of doffer in the feedstock channel, it is a pair of all rotate in the guide mouth and be connected with the guide roll, one fixed mounting has on feedstock channel's the one end lateral wall to correspond the second motor with the guide roll position, it is a pair of equal fixedly connected with respectively on feedstock channel's the other end lateral wall with a pair of guide roll fixed connection's drive wheel, two connect through drive belt transmission between the drive wheel, through set up rotatable guide roll in feedstock channel to in play continuous and stable feeding effect to the raw materials of leading-in to in the feeder hopper.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) according to the scheme, the proper amount of crude fiber powder, calcium source powder and edible additives are added into the raw materials for preparing the premix, so that the premix is effectively improved in bacteriostasis, oxidation resistance, antibiosis and antivirus aiming at the laying hens, beneficial to supplement gastrointestinal probiotics of the laying hens, capable of improving the gastrointestinal function and promoting digestion, capable of effectively improving the laying performance of the laying hens, capable of protecting the liver and the gallbladder, capable of improving the egg yield of the laying hens, capable of effectively improving the eggshell quality and the eggshell hardness of the laying hens and capable of avoiding the soft shell phenomenon.

(2) Through a pair of toper fill synchronous revolution operation that has the mesh sieve in process of production, smash the back with the raw materials and mix the sieving, not only be of value to the mixing stirring between the raw materials, still effectively improve raw materials mixing efficiency, through set up rotatable guide roll in feedstock channel to play lasting and stable feeding effect to leading-in raw materials to in the feeder hopper.

Drawings

FIG. 1 is a process flow diagram of the present invention;

FIG. 2 is a schematic front view of the combination of the sifting apparatus and the agitator of the present invention;

FIG. 3 is a sectional view of the combination of the sifting apparatus of the present invention and a blender;

FIG. 4 is a schematic view of the junction of the conical hopper and the blanking barrel of the present invention;

fig. 5 is a perspective view of the feed hopper of the present invention in combination with a conical hopper.

The reference numbers in the figures illustrate:

the device comprises a conical hopper 1, a conical hopper 101, a blanking barrel, a 2-mesh sieve, a driven gear 3, a driving gear 4, a first motor 5, a transmission chain 6, a bearing 7, a feeding hopper 8, a feeding channel 9, a guide roller 10, a transmission wheel 11, a transmission belt 12, a second motor 13 and a conical material guide cover 14.

Detailed Description

The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.