CN101874572B - Vitamin composition sprayed on surface of pet dog food and spraying method thereof - Google Patents

Abstract

The invention relates to a vitamin composition sprayed on the surface of a pet dog food and a spraying method thereof. The vitamin composition comprises the following components in parts by weight: 1-4 parts of vitamin A, 0.3-0.7 part of vitamin D3, 1-3 parts of vitamin K3, 30-70 parts of vitamin E, 0.5-2 parts of vitamin B1, 1-3 parts of vitamin B2, 1-4 parts of vitamin B6, 0.05-1.2 parts of vitamin B12, 0.05-0.2 part of folic acid, 3-7 parts of niacin, 20-50 parts of vitamin C, 1-3 parts of calcium pantothenate and 2-5 parts of biotin. The spraying method comprises the following main steps: preparing a base material and the vitamin composition, then spraying the vitamin on the surface of the base material by counterblast, and finally cooling and packing to obtain the finished product. The composition of the invention can increase active absorption of vitamins by pet dogs, improve the vitamin utilization ratio, further supplement the inadequate vitamins for the body and increase the body immunity.

Description

A kind of pet dog food surface spraying vitamin combination and spraying method thereof

Technical field

The present invention relates to a kind of pet food preparing technical field, especially a kind of pet dog food surface spraying vitamin combination and spraying method thereof.

Background technology

In daily life, the status of pet is increasingly high in the heart people, how just can make the growth of the pet health of oneself; Satisfy the daily required trace element of pet; Increasing immunity of organisms and resistance against diseases, reduce the generation of disease, is the topic that present people relatively pay close attention to.On the domestic and international market a lot of pet foods appears at present; Because the defect characteristics of pet digestive system can not be guaranteed domesticated dog vitamin day by day; Cause domesticated dog vitamin famine or day by day lack immunity of organisms decline, ill increased frequency; Even the people dog suffers from altogether, and therefore replenishing different vitamin rapidly according to kind, the season of growth and the different growing stages of domesticated dog has become the problem that people are concerned about at present.

Summary of the invention

One of the object of the invention is the deficiency that overcomes prior art, and a kind of pet dog food surface spraying vitamin combination is provided, and said composition can effectively improve pet dog vitamin is absorbed and bioavailability.

Another object of the present invention is the spraying method that changes conventional pet food dog grain, hangs with special technology and is coated with vitamin combination at high nutrition, high-quality pet food outer surface.

The present invention solves its technical problem and realizes through following technical scheme:

A kind of pet dog food surface spraying vitamin combination constitutes component and parts by weight thereof and is respectively:

Vitamin A 1-4 part

Cholecalciferol 0.3-0.7 part

Prokeyvit 1-3 part

Vitamin E 30-70 part

Vitamin B1 0.5-2 part

Vitamin B2 1-3 part

Vitamin B6 1-4 part

Cobalamin 0.05-1.2 part

Folic acid 0.05-0.2 part

Nicotinic acid 3-7 part

Vitamin C 20-50 part

Calcium pantothenate 1-3 part

Biotin 2-5 part.

And its best composition proportioning and parts by weight thereof are:

1.18 parts of vitamin As; 0.7 part of cholecalciferol;

2 parts of prokeyvits; 50 parts of vitamin Es;

0.8 part of vitamin B1; 1.54 parts of vitamin B2s;

2 parts of vitamin B6s; 0.8 part of cobalamin;

0.08 part in folic acid; 4.5 parts in nicotinic acid;

30 parts of vitamin Cs; 1.6 parts of calcium pantothenates;

3.8 parts of biotins.

The spraying method of a kind of pet dog food surface spraying vitamin combination, step is:

(1) it is subsequent use by common process base-material to be processed solid shape, and each vitamin component is mixed by weight ratio, and it is subsequent use to cross 100 mesh standard sieves after mixing;

(2) starting device adds base-material, and setting base-material adding speed is 4500-5500kg/hr, and the control temperature is 130-135 ℃;

(3) with 130-135 ℃ entrainment of warm air adding fresh meat sauce, that add fresh meat sauce is the 1-3% of base-material weight to base-material adding 3-4, stirs in the adition process after second;

(4) 30-50 adds the spraying vitamin combination that mixes with totally enclosed add-on system after second under the condition of negative pressure, and addition is the 1-5% of base-material quality, and this moment, the base-material temperature should remain on 120 ℃ ± 2 ℃;

(5) base-material after will spraying adopts cooling system cooling against the wind, and temperature is controlled at 26 ℃ ± 4 ℃;

(6) cooling back detect each item nutritive index qualified after, can be packaged as finished pet food.

And the pressure of said negative pressure system is 0.01-0.03MPa.Advantage of the present invention and beneficial effect are:

1, this vitamin combination spraying process has strict quality standard and quality assurance system; Guaranteed the inherent quality of product; The present invention adopts modern detection means and unique spraying hanging equipment, has improved production technology, effectively controls the outside vitamin content of product; Improve pet and absorb conversion ratio to the digestibility of food and to vitamin; Guaranteeing the replenishing vitamins effect of pet food, be a kind of green pet food of surface spraying vitamin, and the dog grain after the spraying has outward appearance novelty, surface evenly.

2, the vitamin powder composition spraying technology that the present invention relates to is through semi-finished product control; Confirm controlled condition such as negative pressure, temperature, time, pH value etc. in the production technology, fully spray vitamin, improve the vitamin utilization rate; Make constant product quality, absorb reliable.

3, the vitamin combination spraying that the present invention relates to belongs to pure biofermentation, and constant product quality is made in the high temperature atomizing; Safe without toxic side effect; After the spraying of this vitamin powder, be easy to preserve, can transport for long-distance; Consumption easy master, rapid, the no drug residue of absorption can reach the requirement of pollution-free food during use.

4. this vitamin combination spraying technology has changed the profile of traditional pet food, makes the outer surface of pet food have the sensation of suede powder, the composition that has additional nutrients simultaneously to be prone to the effect that absorbs, and pet health is grown up.

5. the vitamin combination spraying technology that the present invention relates to evenly is embedded in the pet food surface with little negative pressure technique spraying hanging with vitamin, does not come off, do not fall bits; Improve the quality of products and yield rate, improve quality standard, improve technology; Stabilized product quality; Reduce cost, guarantee curative effect, increase the product market competition ability.

The specific embodiment

Through specific embodiment the present invention is made further detailed description below, following examples are descriptive, are not determinate, can not limit protection scope of the present invention with this.

A kind of pet dog food surface spraying vitamin combination, its component and weight thereof are respectively (according to the addition of pet food per ton):

Vitamin A 10000000IU;

Cholecalciferol 1000000IU;

Prokeyvit 10g;

Vitamin E 250g;

Vitamin B1 4g;

Vitamin B2 7.5g;

Vitamin B6 10g;

Cobalamin 4g;

Folic acid 0.4g;

Nicotinic acid 22.5g;

Vitamin C 150g;

Calcium pantothenate 8g;

Biotin 0.38g.

The inner nutritional labeling of base-material in the present embodiment:

9 parts of beef bone meal

23 parts of chicken bone meal

11 parts of corn protein powders

4.5 parts of aminoglucoses

20.7 parts of corns

14 parts of wheats

6 parts of oats

3.3 parts in rice

6 parts in fresh meat sauce (biofermentation)

2.5 parts in ocean fish powder.

The spraying method of a kind of pet dog food surface spraying vitamin, step is:

(1) it is subsequent use by common process base-material (fresh meat sauce is outer) to be processed solid shape, and each component of vitamin combination is mixed by weight, and it is subsequent use to cross 100 mesh standard sieves after mixing;

(2) start special processing equipment (being prior art), and inwardly add base-material, setting base-material adding speed is 5000kg/hr, and the control temperature is 133 ℃;

(3) with 133 ℃ entrainment of warm air adding fresh meat sauce, what add fresh meat sauce is 2% of base-material weight, in adition process, stirs, and makes fresh meat sauce can be uniformly coated on the base-material outer surface after 3.6 seconds in the base-material adding;

(4) under the condition of little negative pressure (0.02MPa) add the vitamin combination that mix with totally enclosed add-on system (prior art) at 35-45 after second; Addition is 3% of a base-material quality; This moment, the base-material temperature should remain on 120 ℃ ± 2 ℃; Under suction function, the spraying nutrients can be evenly coated in the base-material outer surface, and through the sticking of fresh meat sauce be fixed on the base-material outer surface;

(5) base-material after will spraying adopts cooling system cooling against the wind, and temperature is controlled at 26 ℃ ± 4 ℃;

(6) cooling back detect each item nutritive index qualified after, can be packaged as finished product.

Claims (3)

1. a pet dog food surface sprays vitamin combination, it is characterized in that: constitute component and parts by weight thereof and be respectively:

Preparation method's step is:

(1) it is subsequent use by common process base-material to be processed solid shape, and each component that constitutes the spraying alimentation composition is mixed by weight ratio, and it is subsequent use to cross 100 mesh standard sieves after mixing;

(2) starting device and add base-material, setting base-material adding speed is 4500-5500kg/hr, and the control temperature is 130-135 ℃;

(3) with 130-135 ℃ entrainment of warm air adding fresh meat sauce, that add fresh meat sauce is the 1-3% of base-material weight to base-material adding 3-4, in adition process, stirs after second;

(4) 30-50 adds the spraying vitamin combination that mixes with totally enclosed add-on system after second under the condition of negative pressure, and addition is the 1-5% of base-material quality, and this moment, the base-material temperature should remain on 120 ℃ ± 2 ℃;

(5) base-material after will spraying adopts cooling system cooling against the wind, keeps 26 ℃ ± 4 ℃ of base-material temperature this moment;

(6) cooling back detect each item nutritive index qualified after, can be packaged as finished pet food.

2. a kind of pet dog food surface spraying vitamin combination according to claim 1, it is characterized in that: its best composition proportioning and parts by weight thereof are:

1.18 parts of vitamin As; 0.7 part of cholecalciferol;

2 parts of prokeyvits; 50 parts of vitamin Es;

0.8 part of vitamin B1; 1.54 parts of vitamin B2s;

2 parts of vitamin B6s; 0.8 part of cobalamin;

0.08 part in folic acid; 4.5 parts in nicotinic acid;

30 parts of vitamin Cs; 1.6 parts of calcium pantothenates;

3.8 parts of biotins.

3. a kind of pet dog food surface spraying vitamin combination according to claim 1, the pressure that it is characterized in that said negative pressure system is 0.01-0.03MPa.