WO2016091163A1

WO2016091163A1 - Quick-frozen food for dogs and cats and preparation method therefor

Info

Publication number: WO2016091163A1
Application number: PCT/CN2015/096768
Authority: WO
Inventors: 尹铁剑
Original assignee: 尹铁剑
Priority date: 2014-12-11
Filing date: 2015-12-09
Publication date: 2016-06-16
Also published as: CN107613782A; CN104489330A

Abstract

A quick-frozen food for dogs and cats, having the following formulation: 1-5 parts of lean meat, 0.1-0.3 part of fat, 0.02-0.2 part of vegetable oil, 0.01-0.5 part of viscera, 0.01-0.5 part of bones, 0.1-1 part of cereals, 0.1-1 part of beans, 0.1-1 part of tuber crops, 0.01-0.3 part of eggs, 0.01-0.3 part of vegetables, 0.01-0.3 part of fruit, 0.01-0.05 part of salt, 0.01-0.3 part of health promoting herbs, 0.01-0.1 part of minerals and 0.01-0.1 part of vitamins. The preparation method mainly comprises the steps of pretreatment of raw materials, formulation of the raw materials, stirring and mixing, shaping, quick-freezing, and optional cooking and sterilization.

Description

Quick frozen dog food, quick frozen cat food and preparation method thereof

Technical field

The invention relates to the field of pet food, in particular to a quick-frozen dog food, a quick-frozen cat food and a preparation method thereof.

Background technique

At present, the main raw material for the existing pet food dog food and cat food is meat and bone meal. The meat and bone are separated by high temperature cooking to separate the liquid portion and the solid material, and the liquid portion is the raw material for manufacturing the oil, and the solid portion is first pressed and squeezed out. The oil is then pulverized, and after drying, it is meat and bone meal. Dogs and cats are carnivorous animals. They need a lot of fresh meat to ensure their nutritional needs. Dog food and cat food prepared with meat and bone meal have changed the eating habits of dogs and cats and destroyed the meat of dogs and cats. Nature, cruelly changed the physiological structure and nutritional needs of dogs and cats to eat fresh meat.

The existing pet food dog food and cat food are dry foods which are made by mixing meat and bone powder and various powder raw materials and then being extruded by high-temperature extrusion by a metal screw extruder. After being extruded by high temperature, the nutrient is seriously lost and cannot be satisfied. Nutritional needs of dogs and cats. At the same time, the existing pet food dog food and cat food add a large amount of preservatives, antioxidants, attractants, flavors, colorants and additives in order to attract the appetite, palatability, prolonged shelf life and industrial production of dogs and cats. Additives such as flavoring agents. The raw materials and a large number of additives with serious nutrient loss cause great harm to the health of dogs and cats, affecting the growth and development of dogs and cats, resulting in insufficient resistance and frail illness.

With the improvement of people's living standards, more and more people are raising dogs and cats. Dogs and cats are becoming more and more important in people's minds. They become the closest partners in people's lives, and even more emotionally. Relying on people, not only to feed them, but also to make them healthy, longevity, the nutritional value and safety of pet food dog food, cat food have also received more and more attention. Therefore, it is necessary to research and innovate pet food dog food and cat food to further enhance its nutritional value, flavor, taste and safety.

Summary of the invention

The object of the present invention is to provide a quick-frozen dog food, a quick-frozen cat food and a preparation method thereof to improve the above problems.

The present invention is implemented as follows:

A quick-frozen dog food and quick-frozen cat food, the raw material formula is: 1 to 5 parts of lean meat, 0.1 to 0.3 parts of fat, 0.02-0.2 parts of vegetable oil, 0.01-0.5 parts of viscera, 0.01-0.5 parts of bone, 0.1-1 part of cereal crop, 0.1-1 part of bean crop, 0.1-1 part of potato crop, 0.01-0.3 part of egg, 0.01 of vegetable ～0.3 parts, 0.01-0.3 parts of fruit, 0.01-0.05 parts of salt, 0.01-0.3 parts of health-care Chinese herbal medicine, 0.01-0.1 parts of minerals, and 0.01-0.1 parts of vitamins.

In order to further achieve the object of the present invention, the raw material of the quick-frozen dog food and the quick-frozen cat food contains at least one of a aquatic product and grass, or a mixture thereof, the aquatic product is 1 to 5 parts, and the pasture is 0.01 to 0.3. Share.

The quick-frozen dog food and quick-frozen cat food provided by the invention are directly processed by using natural food materials as raw materials, are prepared by quick-frozen processing and cryopreserved without adding any preservative, and because the production process does not require high temperature, the active ingredients in the raw materials are not destroyed. The lean meat in the raw materials mainly provides high-quality protein, the fat can provide high calorie, the vegetable oil provides various fatty acids, the animal internal organs mainly provide trace elements such as iron and zinc, and vitamins A, B2, D, etc., the bone can supplement calcium, cereal, Beans and potatoes are mainly used to supplement carbohydrates, vegetables and fruits provide dietary fiber and vitamins, and health-care Chinese herbal medicines can enhance physical fitness and improve immunity.

Among them, lean meat is one of or a mixture of lean meat of livestock or farm animals.

Fat is one of the fats of livestock or farm animals or a mixture thereof.

The viscera is one of the viscera of a livestock or farm animal or a mixture thereof.

The bone is one of the bones of a livestock or farm animal or a mixture thereof.

The bone includes a shrimp shell, a crab shell, a shell, an oyster shell, a clam shell, a clam shell, a shell, a snail shell, an abalone shell, a shell, an eggshell, or a mixture thereof.

Preferably, it is 3 to 5 parts of lean meat, 0.2 to 0.3 parts of fat, and 0.1 to 0.2 parts of vegetable oil.

The preferred components of the preferred solution are mostly digestible, and the frozen dog food and the frozen cat food are more easily digested and absorbed. It is suitable for dogs and cats with poor digestion, especially for dogs from 45 days to 1 month old. Cat.

Preferably, it is 3 to 5 parts of lean meat, 0.2 to 0.3 parts of fat, 0.1 to 0.2 parts of vegetable oil, 0.3 to 0.5 parts of viscera, 0.2 to 0.3 parts of vegetables, and 0.2 to 0.3 parts of salt.

In this preferred solution, the proportion of viscera, vegetables and salt is increased, and the proportion of vitamins and salt in quick-frozen dog food and quick-frozen cat food is increased, which is beneficial to promote the growth of dogs and cats, especially for dogs of 1 to 3 months old. ,Cat.

Preferably, the lean meat is 3 to 5 parts, the fat is 0.2 to 0.3 parts, the vegetable oil is 0.1 to 0.2 parts, the internal organs are 0.3 to 0.5 parts, the vegetables are 0.2 to 0.3 parts, the salt is 0.2 to 0.3 parts, the bone is 0.2 to 0.5 parts, and the egg is 0.1. ~0.3 parts.

In the preferred embodiment, the amount of bones and eggs is increased, the bone is rich in calcium, the egg protein content is high, and it is suitable for dogs and cats with relatively good digestive function, and fully meets the growth requirements of dogs and cats, especially suitable for 3-6 Dogs and cats of the age of six months.

Preferably, the lean meat is 3 to 5 parts, the fat is 0.2 to 0.3 parts, the vegetable oil is 0.1 to 0.2 parts, the internal organs are 0.3 to 0.5 parts, the vegetables are 0.2 to 0.3 parts, the salt is 0.2 to 0.3 parts, the bone is 0.2 to 0.5 parts, and the egg is 0.1. ～0.3 parts, 0.5 to 1 part of cereal crops, 0.5 to 1 part of bean crops, and 0.5 to 1 part of potato crops.

In this preferred scenario, cereal crops, legume crops, and potato crops are increased, cereal crops, legume crops, and potato crops are rich in carbohydrates, and cereal crops, legume crops, and potato crops are plant-based foods, low Carbon-friendly, especially for dogs and cats from 6 to 12 months old.

Preferably, the lean meat is 3 to 5 parts, the fat is 0.2 to 0.3 parts, the vegetable oil is 0.1 to 0.2 parts, the internal organs are 0.3 to 0.5 parts, the vegetables are 0.2 to 0.3 parts, the salt is 0.2 to 0.3 parts, the bone is 0.2 to 0.5 parts, and the egg is 0.1. ～0.3 parts, 0.5 to 1 part of cereal crops, 0.5 to 1 part of bean crops, 0.5 to 1 part of potato crops, and 0.2 to 0.3 parts of fruits.

In the preferred embodiment, the content of the fruit is further increased, and the fruit is rich in natural antioxidants. During the process of the quick freezing process, high temperature is not generated, and the antioxidant is not destroyed, thereby better retaining the fruit. Nutrition is good for the health of dogs and cats, especially for dogs and cats over 12 months old.

Preferably, the health-care Chinese herbal medicine contains 0.01 to 0.05 parts of orange peel.

Orange peel helps to eliminate spleen deficiency, indigestion, and nausea and vomiting. Orange peel can spleen appetite, suitable for spleen and stomach weakness, diet reduction, indigestion, stool diarrhea and other symptoms. Orange peel can not only strengthen the spleen, but also qi, can make up and not stagnate, and prevent sputum from suppressing swelling.

Preferably, the raw material of the quick-frozen dog food and the quick-frozen cat food contains 1 to 5 parts of aquatic products.

Aquatic products are the collective name for animals and plants and processed products produced by marine and freshwater fisheries, including fish, shellfish, algae and aquatic mammals. The aquatic products are rich in protein and easily absorbed, and the aquatic products have low fat and cholesterol content. Contains a variety of natural vitamins and minerals, especially fish fat is rich in DHA and EPA substances, which has a good effect on reducing blood cholesterol in dogs and cats. Fish fat has high unsaturated acid content and can protect dogs. , cat's cardiovascular, prevent atherosclerosis; in addition, fish fat DHA can activate brain nerve cells, improve brain function, and make dogs and cats smarter and healthier. Seaweed is rich in minerals and vitamins, which can effectively help dogs and cats to raise hair and hair.

Preferably, the raw materials of the quick-frozen dog food and the quick-frozen cat food contain 0.01 to 0.3 parts of grass.

Dogs and cats like to have hair. The hair will be eaten by dogs and cats. It will not be excreted for a long time, and will gradually form a hairball in the stomach. The forage is rich in crude fiber, various trace elements, minerals, enzymes and organic acids. It stimulates the dog and cat's stomach through the crude fiber of the forage plants, excreting the hair balls accumulated in the stomach and the digestible impurities.

The invention provides a preparation method of quick-frozen dog food and quick-frozen cat food, comprising the following steps:

(1) Raw material pretreatment: the above raw materials are washed and the solid raw materials are crushed;

(2) preparing raw materials: after pretreatment of the step (1), the raw materials are weighed according to any of the above raw material formulations;

(3) Mixing and stirring of raw materials: stirring the raw materials prepared in the step (2);

(4) Molding: the raw material which is uniformly stirred in the step (3) is placed in a screw forming machine or a press roll forming machine, extruded through a screw or a press roll, formed through a die hole in a die plate or a ring die, and passed through a die hole. Then cut with a cutter in the range of 1 to 2000 mm;

(5) quick freezing: the product formed in step (4) is placed in a quick-freezing machine for quick freezing, the quick freezing temperature is -1 ° C to -196 ° C, and the quick freezing time is 0.1 to 40 min;

(6) Packing: bagging, weighing and sealing the product after quick freezing in step (5), or bagging, weighing, vacuuming and sealing the product after quick freezing in step (5); the degree of vacuum is 0.01~ 0.1MPa, after packaging, the weight of each bag is 25~15000g or the net weight of each bag is 25~15000g;

(7) Metal detection: the packaged product in step (6) is placed in a metal detector for testing to ensure that there is no metal foreign matter in the product;

(8) Packing: Packing and packaging the products after the metal testing in step (7);

(9) Storage: The packaged and packaged products in step (8) are sent to the low-temperature freezer for storage in a timely manner, and the temperature of the freezer is -1 °C to -100 °C.

Quick freezing is also called “quick freezing or quick freezing”. The freezing device is used to make the product temperature reach -18°C or less in the shortest time at -30~-50°C or lower, and pass quickly. The largest ice crystal growth zone forms small particle ice crystals. Quick freezing can reduce the activity of water and many enzymes in the matrix of the product, reduce the speed of various biochemical reactions, reduce the concentration of intracellular solute and the analysis of intracellular water, inhibit microbial activity and reproduction, and slow down the rate of decay and deterioration of food. The product is stored, transported and sold in a frozen state (the product center temperature is below -18 ° C) after quick freezing. The quick-freezing process not only maintains the original structure, freshness, color, flavor and nutrients of the ingredients, but also prolongs the shelf life without preservatives or antioxidants.

Preferably, the die holes on the template of the screw forming machine in the step (4) are one or two or a combination thereof.

Preferably, the die holes in the ring die of the press roll forming machine in the step (4) are one or two or a combination thereof.

Preferably, the shape of the die hole is circular, elliptical, square, rectangular, triangular, heart-shaped, bone-shaped, plum-shaped, fish-shaped, quadrangular, pentagonal, hexagonal, rhombic, square, prismatic, rectangular, One of a quadrilateral, a pentagon, a hexagon, an alien, and an outer hollow.

Preferably, the circular die hole has a diameter of 1 to 200 mm.

Preferably, the square die hole has a width of 2 to 300 mm and a height of 2 to 300 mm.

Preferably, the quick freezing machine in the step (5) is an inorganic compound refrigerant quick freezing machine, a Freon refrigerant quick freezing machine, a saturated hydrocarbon refrigerant quick freezing machine, an unsaturated hydrocarbon refrigerant quick freezing machine, and a liquid nitrogen refrigerant. One of the quick freezers.

The invention also provides a preparation method of another quick-frozen dog food and quick-frozen cat food, wherein the preparation method mainly increases the step of cooked sterilization, removes harmful microorganisms in the product by the cooking temperature, and reduces harmful substances in the product. The number of bacteria that survive.

A method for preparing quick-frozen dog food and quick-frozen cat food comprises the following steps:

(4) Molding: the raw material which is uniformly stirred in the step (3) is placed in a screw forming machine or a press roll type. The machine is extruded by a screw or a pressure roller, formed by a die hole on a die plate or a ring die, and cut through a die hole in a range of 1 to 2000 mm with a cutter;

(5) Cooked: the cooked product in step (4) is cooked and sterilized;

(6) Cooling or air drying: the cooked and sterilized product in step (5) is placed in an air-cooling machine to be cooled or placed in an air dryer to reduce the moisture of the product, and then placed in an air-cooling machine for cooling;

(7) quick freezing: the product formed in step (6) is placed in a quick-freezing machine for quick freezing, the quick freezing temperature is -1 ° C to -196 ° C, and the quick freezing time is 0.1 to 40 min;

(8) Packing: bagging, weighing and sealing the product after quick freezing in step (7), or bagging, weighing, vacuuming and sealing the product after quick freezing in step (7); the degree of vacuum is 0.01~ 0.1MPa, after packaging, the weight of each bag is 25~15000g or the net weight of each bag is 25~15000g;

(9) Metal detection: the packaged product in step (8) is placed in a metal detector for testing to ensure that there is no metal foreign matter in the product;

(10) Packing: Packing and packaging the products after the metal testing in step (9);

(11) Storage: The packaged and packaged products in step (10) are timely sent to a low-temperature freezer for storage, and the freezer temperature is -1 °C to -100 °C.

Preferably, the circular die hole has a diameter of 1 to 50 mm.

Preferably, the cooked sterilization in the step (5) is one of cooking, steaming, roasting, frying, roasting, and frying.

Preferably, the cooking is carried out by placing the product in a water pot, the water temperature of the water pot is 80-100 ° C, and the cooking time is 5-20 min.

Preferably, the steaming is to steam the product into a steamer or a steamer, and the steam pressure in the steamer or the steamer is 0.01 to 0.5 MPa, and the steaming time is 2 to 15 minutes.

Preferably, the roasting is to place the product in an oven for baking, the oven temperature is 60-250 ° C, and the baking time is 0.5-10 min.

Preferably, the frying is to put the product into a frying pan, the temperature of the frying oil is 60-250 ° C, and the frying time is 0.5-10 min.

Preferably, in the step (6), the temperature of the air dryer is 5 to 95 ° C, and the air drying time is 1 to 24 hours.

Preferably, the quick freezing machine in the step (7) is an inorganic compound refrigerant quick freezing machine, a Freon refrigerant quick freezing machine, a saturated hydrocarbon refrigerant quick freezing machine, an unsaturated hydrocarbon refrigerant quick freezing machine, and a liquid nitrogen refrigerant. One of the quick freezers.

The invention has the beneficial effects that the quick-frozen dog food and the quick-frozen cat food provided by the invention are fresh and natural, without any anti-corrosion additives, and the original freshness, color, flavor and nutrients of the natural ingredients are maintained by the quick-frozen technology. At the same time, the shelf life was extended and the storage problem was solved. The quick-frozen dog food and quick-frozen cat food provided by the invention have the advantages of fresh natural, comprehensive nutrition, good palatability, easy digestion and absorption, convenient feeding and sanitation, and satisfy the nature of the nature of the dog and cat meat and the nutritional needs of each stage of growth. After eating, the dog and cat body are strong and the immunity is improved, and the purpose of delaying aging, health and longevity, and being able to accompany the owner for a longer time is achieved.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in order to clarify the objects, the technical solutions and the advantages of the embodiments of the present invention. It is apparent that the described embodiments are a part of the embodiments of the invention, and not all of the embodiments.

Example 1

Description: This example is a chicken-flavored frozen dog food. For dogs from 45 days to 1 month old, the puppy is changed from eating milk to eating food. The digestive function of the stomach is not perfect, and foods that are conducive to digestion should be arranged.

The process steps of the raw materials used in the present embodiment and the preparation method thereof are as follows:

(1) Pretreatment of raw materials: the chicken lean meat and the chicken fat are cleaned and then minced for use; the rapeseed oil is reserved;

(2) Raw material metering and ingredients: According to 100 kg of chicken lean meat, 10 kg of chicken fat, and 2 kg of rapeseed oil, the raw materials have been pretreated;

(3) mixing and stirring of raw materials: the pre-treated raw materials that have been weighed are placed in a mixer and stirred evenly;

(4) Molding: put the raw materials with uniform mixing and stirring into the press roll forming machine, 20 circular die holes on the ring die of the press roll forming machine, the diameter of the circular die hole is 2 mm, and the product is cut after passing through the die hole 2 mm. ;

(5) quick freezing: the formed product is placed in an unsaturated hydrocarbon refrigerant quick-freezing machine, the quick freezing temperature is -35 ° C, and the quick freezing time is 30 min;

(6) Packing: The products after quick freezing are bagged, weighed and sealed, and the weight of each bag after packaging is 25g;

(7) Metal detection: The packaged product is placed in a metal detector to ensure that there is no metal foreign matter in the product;

(8) Packing: Packing and packaging the products after the metal inspection is qualified;

(9) Storage: The packaged products are timely sent to the low temperature freezer for storage, and the freezer temperature is -18 °C.

Example 2

Description: This example is a pork-flavored frozen dog food. For the dog of 1 to 3 months old, on the basis of the raw material of Example 1, vitamins-rich viscera, vegetables and salt are added to meet the nutritional needs.

(1) Raw material pretreatment: the pig lean meat, the pig fat, the pig liver are cleaned and then minced for use; the corn oil is reserved; the carrot is cleaned and chopped for use;

(2) Raw materials for measuring ingredients: According to 100 kg of pork lean meat, 10 kg of pig fat, 2 kg of corn oil, 20 kg of pig liver, 10 kg of carrot, and 1.5 kg of salt, the raw materials have been pretreated;

(4) Forming: the raw material with uniform mixing and stirring is placed into a screw-type molding machine, and the circular die holes on the template of the screw-type molding machine are nineteen, and the diameter of the circular die hole is 3 mm, and the product is cut after passing through the die hole by 3 mm;

(5) Cooked: the shaped product is placed in a steam cabinet for steam sterilization, the steam pressure of the steam cabinet is 0.2Mpa, and the steaming time is 8min;

(6) Cooling or air drying: the cooked and sterilized product is placed in a air dryer, the temperature is 35 ° C, the air drying time is 3 h, and the water is lowered and cooled in an air-cooling machine for 2 min;

(7) quick freezing: the cooled product is placed in a liquid nitrogen refrigerant quick-freezing machine, the quick freezing temperature is -196 ° C, and the quick freezing time is 0.1 min;

(8) Packing: bagging, weighing, vacuuming and sealing the product after quick freezing, the vacuum degree is 0.05MPa, and the net weight of each bag after packaging is 100g;

(9) Metal detection: The packaged product is placed in a metal detector to ensure that there is no metal foreign matter in the product;

(10) Packing: Packing and packaging the products with qualified metal inspection;

(11) Storage: The packaged products are timely sent to the low-temperature freezer for storage, and the freezer temperature is -18 °C.

Example 3

Description: This embodiment is rabbit meat-flavored frozen dog food. For dogs aged 3-6 months, with the digestive function gradually increasing, on the basis of the raw material of Example 2, the calcium-rich bones and eggs are added to satisfy the nutrition. demand.

(1) Pretreatment of raw materials: rabbit lean meat, rabbit fat, rabbit liver are cleaned and minced for use; sunflower oil is reserved; green vegetables are cleaned and chopped for use; salt is reserved; rabbit bones are cleaned and crushed with crusher The block is smashed and used in a crusher; the eggs are washed and smashed, and the egg yolk and egg white are reserved;

(2) Raw material metering and ingredients: According to rabbit lean meat 100kg, rabbit fat 10kg, sunflower oil 2kg, rabbit liver 20kg, green vegetable 10kg, salt 1.5kg, rabbit bone 20kg, egg 10kg weighing pre-treated raw materials;

(4) Molding: put the raw materials with uniform mixing and stirring into the pressure roller molding machine, the circular die holes on the ring die of the pressure roller molding machine are eighteen, the diameter of the circular die hole is 4 mm, and the product is cut after passing through the die hole 4 mm. ;

(5) Quick freezing: the formed product is placed in a saturated hydrocarbon refrigerant quick-freezing machine, quick freezing temperature The degree is -35 ° C, the quick freezing time is 30 min;

(6) Packing: The products after quick freezing are bagged, weighed and sealed, and the weight of each bag after packaging is 200g;

Example 4

Description: This example is a mutton-flavored frozen dog food. For dogs aged 6-12 months, with the continuous improvement of digestive function, on the basis of the raw materials of Example 3, increase the carbohydrate-rich cereal crops, bean crops and Potato crops to meet nutritional needs.

(1) Pretreatment of raw materials: clean the sheep lean meat, sheep fat, and goat liver, and then grind it for use; olive oil is reserved; the seaweed is cleaned and chopped for use; the salt is reserved; the sheep bones are cleaned and crushed with a crusher. Block, smashed with a pulverizer; the pigeon eggs are washed and smashed, egg yolk and egg whites are spared; rice and broad beans are washed and smashed for use; purple potatoes are peeled, washed, and smashed;

(2) Raw material measurement and ingredients: according to sheep lean meat 300kg, sheep fat 30kg, olive oil 10kg, goat liver 50kg, seaweed 30kg, salt 4kg, sheep bone 40kg, pigeon egg 20kg, rice 100kg, broad bean 100kg, purple potato 100kg Pretreated raw materials;

(4) Forming: the raw material with uniform mixing and stirring is placed into a screw-type molding machine, and the circular die holes on the template of the screw-type molding machine are seventeen, the square die hole width is 5 mm, the height is 5 mm, and the product is cut after passing through the die hole 5 mm;

(5) Cooked: the shaped product is placed in a frying pan for sterilization, the oil temperature is 120 ° C, and the frying time is 5 min;

(6) cooling or air drying: the cooked and sterilized products are placed in an air cooler for 2 minutes;

(7) quick freezing: the cooled product is placed in an inorganic compound refrigerant quick-freezing machine for quick freezing, the quick freezing temperature is -35 ° C, and the quick freezing time is 30 min;

(8) Packing: bagging, weighing, vacuuming and sealing the product after quick freezing, the vacuum degree is 0.05MPa, and the net weight of each bag after packaging is 500g;

Example 5

Description: This example is a full-flavored frozen dog food. For the dog after 12 months of age, on the basis of the raw material of Example 4, the fruit is added to help digestion.

(1) Raw material pretreatment: clean the lean meat, fat, and internal organs of 驴/骡/鹿/camel/ostrich, and then grind it for use; walnut oil/canola oil/mint oil/coconut oil spare; seaweed/champion / Celery / lotus root cleaned and chopped for use; salt spare; 驴 / 骡 / deer / camel / ostrich bones cleaned and crushed into pieces with a crusher, crushed with a crusher; turtle eggs / eggs / duck eggs cleaned Broken, egg yolk, egg white spare; wheat / sorghum / glutinous rice, chickpea / pea / red bean cleaning, crushed spare; taro / sweet potato / yam peeled, washed, crushed spare; apple peeled, enucleated, cleaned and cut Broken spare

(2) Raw materials and ingredients: according to 驴 / 骡 / deer / camel / ostrich lean meat 300kg, 驴 / 骡 / deer / camel / ostrich fat 30kg, walnut oil / canola oil / peppermint oil / coconut oil 10kg, 驴/ 骡 / deer / camel / ostrich internal organs 50kg, seaweed / mushrooms / celery / lotus root 30kg, salt 4kg, 驴 / 骡 / deer / camel / ostrich bone 40kg, turtle eggs / eggs / duck eggs 20kg, wheat / sorghum / glutinous rice 100kg, Chickpea / pea / red bean 100kg, taro / sweet potato / yam 100kg, apple 30kg weighing pre-treated raw materials;

(4) Molding: the raw material with uniform mixing and stirring is placed in a press roll forming machine, sixteen circular die holes on the ring die of the press roll forming machine, the diameter of the circular die hole is 6 mm, and the product is cut after passing through the die hole 6 mm. ;

(5) Quick freezing: the formed product is placed in a Freon refrigerant quick-freezing machine for quick freezing, the quick freezing temperature is -35 ° C, and the quick freezing time is 30 min;

(6) Packing: The products after quick freezing are bagged, weighed and sealed, and the weight of each bag after packaging is 600g;

Example 6

Description: This embodiment is a health-care full-flavored frozen dog food. On the basis of the raw material of Example 5, the health-care Chinese herbal medicine is added to help improve immunity and disease resistance, and minerals and vitamins are increased for minerals and vitamin deficiency. dog.

(1) Raw material pretreatment: the lean meat, fat, and internal organs of chicken/duck/goose/pig/rabbit/horse/cow/sheep are cleaned and ground for use; sesame oil/soybean oil/cotton seed oil/peanut oil/walnut oil / canola oil / peppermint oil / coconut oil spare; sea cabbage / broccoli / cabbage / seaweed / mushrooms / celery / lotus roots cleaned and chopped ready; salt spare; chicken / duck / goose / pig / rabbit / fish / horse / The bones of the cattle/sheep are cleaned and crushed into pieces with a crusher. They are crushed and used in a crusher; the goose egg/trick egg/gut egg/egg/duck egg is cleaned and smashed, egg yolk and egg white are spared; oat/wheat/ Sorghum / glutinous rice, mung bean / chickpea / pea / red bean cleaning, crushed spare; sweet potato / taro / sweet potato / yam peeled, washed, crushed spare; apple / pear peeled, nucleated, cleaned and chopped spare; orange Skin / Evening Primrose / Night vine / 枸杞 / Chrysanthemum / Astragalus / Atractylodes / Divine Comedy / Daqingye / Lotus Leaf / Ophiopogon / Achyranthes / Mountain White Bamboo / Clove / Ganoderma lucidum / Eucommia / 茯苓 / licorice / American ginseng / ginseng / Honeysuckle/plate basket root: crushing standby; mineral iron/zinc/copper/manganese/iodine/selenium/cobalt/molybdenum/nickel/chromium/fluorine/tin/silicon/vanadium/arsenic/carbon/hydrogen/oxygen/nitrogen/calcium /phosphorus / sodium / potassium / /magnesium/sulfur standby; vitamin B1/B2/B3/B5/B6/B12/B13/B15/B17/folic acid/A/C/D/E/F/H/L/K/P/PP/M/T /U/inositol reserve;

(2) Raw material measurement and ingredients: according to chicken/duck/goose/pig/rabbit/horse/cow/sheep lean meat 500kg, chicken/duck/goose/pig/rabbit/fish/horse/cow/sheep fat 30kg, Sesame oil / soybean oil / cottonseed oil / peanut oil / walnut oil / canola oil / peppermint oil / coconut oil 20kg, visceral heart / liver / lung / intestine / kidney / spleen / brain / pancreas / stomach / tongue / testicles / blood 50kg , cabbage / broccoli / cabbage / seaweed / mushrooms / celery / lotus root 30kg, salt 5kg, chicken / duck / goose / pig / rabbit / fish / horse / cow / sheep bone 50kg, goose eggs / quail eggs / turtle eggs / Egg/duck egg 30kg, oat/wheat/sorghum/glutinous rice 100kg, mung bean/chickpea/pea/red bean 100kg, sweet potato/taro/sweet potato/yam 100kg, apple/pear 30kg, orange peel / evening primrose / night vine / 枸杞 / chrysanthemum / scutellaria / Atractylodes / Divine / Daqingye / lotus leaf / Ophiopogon / Achyranthes / Mountain White Bamboo / Clove / Ganoderma lucidum / Eucommia /茯苓 / licorice / American ginseng / ginseng / honeysuckle / basket root 30kg, mineral iron / zinc / copper / manganese / iodine / selenium / cobalt / molybdenum / nickel / chromium / fluorine / tin / silicon / vanadium / arsenic / carbon / hydrogen /Oxygen / nitrogen / calcium / phosphorus / sodium / potassium / chlorine / magnesium / sulfur 10kg, vitamin B1/B2 / B3 / B5 / B6 / B12 / B13 / B15 / B17 / folic acid / A / C / D / E / F /H/L/K/P/PP/M/T/U/inositol 10kg weighed pretreated raw materials;

(4) Molding: the raw materials with uniform mixing and stirring are placed in a screw-type molding machine, and fifteen heart-shaped die holes on the template of the screw-type molding machine are cut off after the product passes through the die hole 6 mm;

(5) Cooked: the shaped product is placed in a water pot for sterilization, the water temperature is 95 ° C, and the cooking time is 10 min;

(8) Packing: bagging, weighing, vacuuming and sealing the product after quick freezing, the vacuum degree is 0.05MPa, and the net weight of each bag after packaging is 15000g;

Example 7

Description: This embodiment is a health-care full-flavored frozen dog food. On the basis of the raw material of Example 6, the aquatic products freshwater fish, marine fish and seaweed are added.

(1) Raw material pretreatment: clean the lean meat, fat, and internal organs of chicken/duck/goose/pig/rabbit/horse/cow/sheep After clean, minced spare; sesame oil / soybean oil / cottonseed oil / peanut oil / walnut oil / canola oil / peppermint oil / coconut oil spare; sea cabbage / broccoli / cabbage / seaweed / mushrooms / celery / lotus roots cleaned and chopped Standby; salt spare; chicken/duck/goose/pig/rabbit/fish/horse/cow/sheep bones are cleaned and crushed into pieces with a crusher, crushed and used in a crusher; goose eggs/trick eggs/gut eggs/ Eggs/duck eggs are cleaned and smashed, egg yolks and egg whites are spared; oats/wheat/sorghum/glutinous rice, mung beans/chickpeas/peas/red beans are washed, crushed for use; sweet potato/taro/sweet potato/yam peeled, washed, crushed ; apple / pear peeled, nucleated, cleaned and chopped for use; orange peel / evening primrose / night vine / 枸杞 / chrysanthemum / scutellaria / Atractylodes / Divine Comedy / Daqingye / lotus leaf / Ophiopogon / Achyranthes /Mountain white bamboo / clove / Ganoderma lucidum / Eucommia / 茯苓 / licorice / American ginseng / ginseng / honeysuckle / plate basket root: crush spare; mineral iron / zinc / copper / manganese / iodine / selenium / cobalt / molybdenum / nickel / chromium / fluorine / tin / silicon / vanadium / arsenic / carbon / hydrogen / oxygen / nitrogen / calcium / phosphorus / sodium / potassium / chlorine / magnesium / sulfur spare; vitamin B1/B2 / B3 / B5 / B6 / B12 / B13 / B15 / B17 /Folic acid/A/C/D/E/F/H/L/K/P/PP/M/ T/U/inositol reserve; grass carp / squid / squid / squid / herring / squid / silver fish / tilapia / Wuchang fish / squid / mandarin fish / squid / black scorpion / loach / scutellaria / squid / squid / Squid / squid / tuna / squid / squid / salmon / dragon fish / barracuda / saury / flounder / sardine / spring fish / bright fish / grouper / squid / squid / boss fish / yellow flowers Fish / squid / horse face fish / small yellow croaker / kelp / seaweed / spirulina / wakame / seaweed / hair dish cleaned after crushing machine crushed spare;

(2) Raw material metering ingredients: according to chicken / duck / goose / pig / rabbit / horse / cow / sheep, lean meat 500kg, chicken / duck / goose / pig / rabbit / horse / cow / sheep fat 30kg, sesame oil / Soybean oil / cottonseed oil / peanut oil / walnut oil / canola oil / peppermint oil / coconut oil 20kg, visceral heart / liver / lung / intestine / kidney / spleen / brain / pancreas / stomach / tongue / testicles / blood 50kg, sea Cabbage / Cauliflower / Cabbage / Seaweed / Mushroom / Celery / Lotus Root 30kg, Salt 5kg, Chicken / Duck / Goose / Pig / Rabbit / Fish / Horse / Cow / Sheep's Bone 50kg, Goose Egg / Quail Egg / Tortoise / Egg / Duck egg 30kg, oatmeal / wheat / sorghum / glutinous rice 100kg, mung bean / chickpea / pea / red bean 100kg, sweet potato / taro / sweet potato / yam 100kg, apple / pear 30kg, orange peel / evening primrose / night vine / 枸杞 / Chrysanthemum / Astragalus / Atractylodes / Divine Comedy / Daqingye / Lotus Leaf / Ophiopogon / Achyranthes / Mountain White Bamboo / Clove / Ganoderma Lucidum / Eucommia / Cockroach / Licorice / American Ginseng / Ginseng / Honeysuckle / Basket Root 30kg, Mineral Iron / Zinc /copper/manganese/iodine/selenium/cobalt/molybdenum/nickel/chromium/fluorine/tin/silicon/vanadium/arsenic/carbon/hydrogen/oxygen/nitrogen/calcium/sodium/potassium/chlorine/magnesium/sulfur 10kg, Vitamin B1/B2/B3/B5/B6/B12/B13/B15/B17/Folic acid/A/C/D/E/F/H/L/K/P/PP/M/T/U/Inositol 10kg , grass carp / squid / squid / squid / herring / squid / Fish / tilapia / Wuchang fish / squid / mandarin fish / squid / black scorpion / loach / scutellaria / squid / squid / squid / squid / tuna / squid / squid / salmon / dragon fish / barracuda / autumn Swordfish / flounder / sardine / spring fish / bright fish / grouper / squid / squid / boss fish / yellow croaker / squid / horse fish / small yellow croaker / kelp / seaweed / spirulina / wakame / seaweed / hair dish 100kg weighed pre-treated raw materials;

Example 8

Description: This embodiment is a health-care full-flavored frozen dog food. On the basis of the raw material of Example 7, grass is added to help digestion.

(1) Raw material pretreatment: the lean meat, fat, and internal organs of chicken/duck/goose/pig/rabbit/horse/cow/sheep are cleaned and ground for use; sesame oil/soybean oil/cotton seed oil/peanut oil/walnut oil / canola oil / peppermint oil / coconut oil spare; sea cabbage / broccoli / cabbage / seaweed / mushrooms / celery / lotus roots cleaned and chopped ready; salt spare; chicken / duck / goose / pig / rabbit / fish / horse / The bones of the cattle/sheep are cleaned and crushed into pieces with a crusher. They are crushed and used in a crusher; the goose egg/trick egg/gut egg/egg/duck egg is cleaned and smashed, egg yolk and egg white are spared; oat/wheat/ Sorghum / glutinous rice, mung bean / chickpea / pea / red bean cleaning, crushed spare; sweet potato / taro / sweet potato / yam peeled, washed, crushed spare; apple / pear peeled, nucleated, cleaned and chopped spare; orange Skin / Evening Primrose / Night vine / 枸杞 / Chrysanthemum / Astragalus / Atractylodes / Divine Comedy / Daqingye / Lotus Leaf / Ophiopogon / Achyranthes / Mountain White Bamboo / Clove / Ganoderma lucidum / Eucommia / 茯苓 / licorice / American ginseng / ginseng / Honeysuckle/plate basket root: crushing standby; mineral iron/zinc/copper/manganese/iodine/selenium/cobalt/molybdenum/nickel/chromium/fluorine/tin/silicon/vanadium/arsenic/carbon/hydrogen/oxygen/nitrogen/calcium /phosphorus / sodium / potassium / /magnesium/sulfur standby; vitamin B1/B2/B3/B5/B6/B12/B13/B15/B17/folic acid/A/C/D/E/F/H/L/K/P/PP/M/T /U/inositol Standby; grass carp / squid / squid / squid / herring / squid / silver fish / tilapia / wuchang fish / squid / mandarin fish / squid / black scorpion / loach / scutellaria / squid / squid / squid / squid / tuna /Squid/Salmon/Salmon/Longli Fish/Barracuda/Swordfish/Flounder/Sardine/Spring Fish/Mingfish/Grouper/Squid/Sark Fish/Boss Fish/Dalma/Salmon/Horse Pasta fish / small yellow croaker / kelp / seaweed / spirulina / wakame / seaweed / hair dish cleaned after crushing machine crushed spare; wheat grass / 苜蓿 / ryegrass / tall fescue / pennisetum cleaned after crushing machine crushed standby;

(2) Raw material metering ingredients: according to chicken / duck / goose / pig / rabbit / horse / cow / sheep, lean meat 500kg, chicken / duck / goose / pig / rabbit / horse / cow / sheep fat 30kg, sesame oil / Soybean oil / cottonseed oil / peanut oil / walnut oil / canola oil / peppermint oil / coconut oil 20kg, visceral heart / liver / lung / intestine / kidney / spleen / brain / pancreas / stomach / tongue / testicles / blood 50kg, sea Cabbage / Cauliflower / Cabbage / Seaweed / Mushroom / Celery / Lotus Root 30kg, Salt 5kg, Chicken / Duck / Goose / Pig / Rabbit / Fish / Horse / Cow / Sheep's Bone 50kg, Goose Egg / Quail Egg / Tortoise / Egg / Duck egg 30kg, oatmeal / wheat / sorghum / glutinous rice 100kg, mung bean / chickpea / pea / red bean 100kg, sweet potato / taro / sweet potato / yam 100kg, apple / pear 30kg, orange peel / evening primrose / night vine / 枸杞 / Chrysanthemum / Astragalus / Atractylodes / Divine Comedy / Daqingye / Lotus Leaf / Ophiopogon / Achyranthes / Mountain White Bamboo / Clove / Ganoderma Lucidum / Eucommia / Cockroach / Licorice / American Ginseng / Ginseng / Honeysuckle / Basket Root 30kg, Mineral Iron / Zinc /copper/manganese/iodine/selenium/cobalt/molybdenum/nickel/chromium/fluorine/tin/silicon/vanadium/arsenic/carbon/hydrogen/oxygen/nitrogen/calcium/sodium/potassium/chlorine/magnesium/sulfur 10kg, Vitamin B1/B2/B3/B5/B6/B12/B13/B15/B17/Folic acid/A/C/D/E/F/H/L/K/P/PP/M/T/U/Inositol 10kg , grass carp / squid / squid / squid / herring / squid / Fish / tilapia / Wuchang fish / squid / mandarin fish / squid / black scorpion / loach / scutellaria / squid / squid / squid / squid / tuna / squid / squid / salmon / dragon fish / barracuda / autumn Swordfish / flounder / sardine / spring fish / bright fish / grouper / squid / squid / boss fish / yellow croaker / squid / horse fish / small yellow croaker / kelp / seaweed / spirulina / wakame / seaweed / hair dish 100kg, wheat grass / 苜蓿 / ryegrass / tall fescue / pennisetum 10kg weighing pre-treated raw materials;

(5) Cooked: the shaped product is placed in a steam cabinet for steam sterilization, and the steaming time is 8 min;

(8) Packing: The products after quick freezing are bagged, weighed and sealed, and the weight of each bag after packaging is 3000g;

Example 9

Description: This embodiment is a fish-flavored frozen cat food.

(1) Raw material pretreatment: the fish's lean meat, fat, and internal organs are cleaned and then ground for use; walnut oil / canola oil / peppermint oil / coconut oil spare; seaweed / mushrooms / celery / lotus roots cleaned and chopped Spare; salt spare; fish bones cleaned and crushed into pieces with a crusher, crushed with a crusher for use; turtle eggs / eggs / duck eggs cleaned and smashed, egg yolk, egg white spare; wheat / sorghum / glutinous rice, chickpeas / Pea / red beans cleaning, crushing spare; taro / sweet potato / yam peeled, washed, crushed spare; apple peeled, denucleated, cleaned and chopped for use;

(2) Raw materials and ingredients: according to fish lean meat 300kg, fish fat 30kg, walnut oil / canola oil / peppermint oil / coconut oil 10kg, fish internal organs 50kg, seaweed / mushrooms / celery / lotus root 30kg, salt 4kg, fish 40kg bone, turtle egg/egg/duck egg 20kg, wheat/sorghum/glutinous rice 100kg, chickpea/pea/red bean 100kg, taro/sweet potato/yam 100kg, apple 30kg weighing pre-treated raw materials;

(6) Packing: The products after quick freezing are bagged, weighed and sealed, and the weight of each bag after packaging is 250g;

Example 10

Description: This embodiment is a health-care full-flavored frozen cat food.

(1) Raw material pretreatment: the lean meat, fat, and internal organs of chicken/duck/goose/pig/rabbit/fish/horse/cow/sheep are cleaned and ground and ready for use; sesame oil/soybean oil/cotton seed oil/peanut oil/ Walnut oil / canola oil / peppermint oil / coconut oil spare; sea cabbage / broccoli / cabbage / seaweed / mushrooms / celery / lotus roots cleaned and boiled water for 30 seconds, remove the cooling and drain, chopped, dehydrated; Salt spare; chicken/duck/goose/pig/rabbit/fish/horse/cow/sheep bones are cleaned and crushed into pieces with a crusher, crushed in a crusher for use; goose eggs/trick eggs/gut eggs/eggs/ Duck egg cleaned and smashed, egg yolk, egg white spare; oatmeal / wheat / sorghum / glutinous rice, mung bean / chickpea / pea / red bean cleaning, crushed spare; sweet potato / taro / sweet potato / yam peeled, washed, crushed spare; apple / Pear peeled, pitted, cleaned and chopped ready; evening primrose / night vine / 枸杞 / chrysanthemum / scutellaria / Atractylodes / Divine / Daqingye / lotus leaf / Ophiopogon / Achyranthes / Mountain White Bamboo / clove /Ganoderma lucidum / Eucommia / 茯苓 / licorice / American ginseng / ginseng / honeysuckle / basket root: crush spare; mineral iron / zinc / copper / manganese / iodine / selenium / cobalt / molybdenum / nickel / chromium / fluorine / tin /silicon/vanadium/arsenic/carbon/hydrogen/oxygen/nitrogen/calcium/phosphorus/sodium/potassium/chlorine/magnesium/sulfur: spare; vitamin B1/B2/B3/B5/B6/B12/B13/B15/B17/ Folic acid / A / C / D / E / F / H / L / K / P / PP / M / T / U / inositol: spare; grass carp / squid / squid / squid / herring / squid / silver fish / Luo Non-fish / Wuchang fish / squid / mandarin fish / squid / black scorpion / loach / scutellaria / squid / squid / squid / squid / tuna / squid / squid / salmon / squid / barracuda / saury / flounder /Sardines/Spring Fish/Meng Taiyu/Grouper/Squid/Scallops/Boss Fish/Dalma Fish/Squid/Horse Fish/Small Yellow Fish/Seaweed/Seaweed/Spirulina/Wakame/Seaweed/ Hairy After cleaning, the pulverizer is smashed for use; the wheat grass/苜蓿/rye grass/high fescue/luned grass is cleaned and the pulverizer is crushed for use;

(2) Raw material metering ingredients: according to chicken / duck / goose / pig / rabbit / fish / horse / cow / sheep, lean meat 500kg, chicken / duck / goose / pig / rabbit / fish / horse / cow / sheep fat 30kg, sesame oil / soybean oil / cottonseed oil / peanut oil / walnut oil / canola oil / peppermint oil / coconut oil 20kg, visceral heart / liver / lung / intestine / kidney / spleen / brain / pancreas / stomach / tongue / testicles / Blood 50kg, sea cabbage / broccoli / cabbage / seaweed / mushrooms / celery / lotus root 30kg, salt 5kg, chicken / duck / goose / pig / rabbit / fish / horse / cow / sheep bone 50kg, goose egg / quail egg / turtle Egg/egg/duck egg 30kg, oatmeal/wheat/sorghum/glutinous rice 100kg, mung bean/chickpea/pea/red bean 100kg, sweet potato/taro/sweet potato/yam 100kg, apple/pear 30kg, evening primrose/night vine/枸杞/Chrysanthemum / Astragalus / Atractylodes / Divine Comedy / Daqingye / Lotus Leaf / Ophiopogon / Achyranthes / Mountain White Bamboo / Clove / Ganoderma lucidum / Eucommia / 甘 / licorice / American ginseng / ginseng / honeysuckle / basket root 30kg, mineral iron / Zinc/copper/manganese/iodine/selenium/cobalt/molybdenum/nickel/chromium/fluorine/tin/silicon/vanadium/arsenic/carbon/hydrogen/ Oxygen / nitrogen / calcium / phosphorus / sodium / potassium / chlorine / magnesium / sulfur 10kg, vitamin B1/B2 / B3 / B5 / B6 / B12 / B13 / B15 / B17 / folic acid / A / C / D / E / F / H/L/K/P/PP/M/T/U/inositol 10kg, grass carp / squid / squid / squid / herring / squid / silver fish / tilapia / Wuchang fish / squid / mandarin fish / 鮰Fish / black mullet / loach / scutellaria / octopus / squid / squid / squid / tuna / squid / squid / salmon / dragon fish / barracuda / saury / flounder / sardine / spring fish / bright fish / grouper / squid / squid / boss fish / yellow croaker / squid / horse fish / small yellow croaker / kelp / seaweed / spirulina / wakame / seaweed / hair dish 100kg, wheat grass / 苜蓿 / ryegrass / tall fescue /Pennisetum 10kg weighed pretreated raw materials;

(4) Forming: the raw materials with uniform mixing and stirring are placed in a screw-type molding machine, and the bone-shaped die holes on the template of the screw-type molding machine are fifteen, and the product is cut after passing through the die hole 4 mm;

(8) Packing: bagging, weighing, vacuuming and sealing the product after quick freezing, the vacuum degree is 0.05MPa, and the net weight of each bag after packaging is 300g;

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims

The invention relates to a quick-frozen dog food and a quick-frozen cat food, characterized in that the raw material formula is: 1 to 5 parts of lean meat, 0.1 to 0.3 parts of fat, 0.02 to 0.2 parts of vegetable oil, 0.01 to 0.5 parts of internal organs, 0.01 to 0.5 parts of bone, 0.1 to 1 part of cereal crops, 0.1 to 1 part of bean crops, 0.1 to 1 part of potato crops, 0.01 to 0.3 parts of eggs, 0.01 to 0.3 parts of vegetables, 0.01 to 0.3 parts of fruits, 0.01 to 0.05 parts of salt, health care type 0.01 to 0.3 parts of Chinese herbal medicine, 0.01 to 0.1 parts of minerals, and 0.01 to 0.1 parts of vitamins.
The quick-frozen dog food and quick-frozen cat food according to claim 1, wherein the raw material of the quick-frozen dog food and the quick-frozen cat food contains at least one of aquatic products and grasses or a mixture thereof, the aquatic product 1 to 5 parts, the grass is 0.01 to 0.3 parts.
A method for preparing quick-frozen dog food and quick-frozen cat food, characterized in that the method comprises the following steps:

(1) Raw material pretreatment: the raw material according to any one of claims 1 to 2 is washed and the solid raw material is subjected to a crushing treatment;

(2) formulating the raw material: the raw material is prepared according to the raw material formula according to any one of claims 1 to 2;

(3) Mixing and stirring of raw materials: stirring the raw materials prepared in the step (2);

(4) Molding: the raw material which is uniformly stirred in the step (3) is placed in a screw forming machine or a press roll forming machine, extruded through a screw or a press roll, formed through a die hole in a die plate or a ring die, and passed through a die hole. Then cut with a cutter in the range of 1 to 2000 mm;

(5) quick freezing: the product formed in step (4) is placed in a quick-freezing machine for quick freezing, the quick freezing temperature is -1 ° C to -196 ° C, and the quick freezing time is 0.1 to 40 min;

(6) Packing: bagging, weighing and sealing the product after quick freezing in step (5), or bagging, weighing, vacuuming and sealing the product after quick freezing in step (5); the degree of vacuum is 0.01~ 0.1MPa, after packaging, the weight of each bag is 25~15000g or the net weight of each bag is 25~15000g;

(7) Metal detection: the packaged product in step (6) is placed in a metal detector for testing to ensure that there is no metal foreign matter in the product;

(8) Packing: Packing and packaging the products after the metal testing in step (7);

(9) Storage: The packaged and packaged products in step (8) are sent to the low-temperature freezer for storage in a timely manner, and the temperature of the freezer is -1 °C to -100 °C.
A method for preparing quick-frozen dog food and quick-frozen cat food, characterized in that the method comprises the following steps:

(1) Raw material pretreatment: the raw material according to any one of claims 1 to 2 is washed and the solid raw material is subjected to a crushing treatment;

(2) formulating the raw material: the raw material is prepared according to the raw material formula according to any one of claims 1 to 2;

(3) Mixing and stirring of raw materials: stirring the raw materials prepared in the step (2);

(4) Molding: the raw material which is uniformly stirred in the step (3) is placed in a screw forming machine or a press roll forming machine, extruded through a screw or a press roll, formed through a die hole in a die plate or a ring die, and passed through a die hole. Then cut with a cutter in the range of 1 to 2000 mm;

(5) Cooked: the cooked product in step (4) is cooked and sterilized;

(6) Cooling or air drying: the cooked and sterilized product in step (5) is placed in an air-cooling machine to be cooled or placed in an air dryer to reduce the moisture of the product, and then placed in an air-cooling machine for cooling;

(7) quick freezing: the product formed in step (6) is placed in a quick-freezing machine for quick freezing, the quick freezing temperature is -1 ° C to -196 ° C, and the quick freezing time is 0.1 to 40 min;

(8) Packing: bagging, weighing and sealing the product after quick freezing in step (7), or bagging, weighing, vacuuming and sealing the product after quick freezing in step (7); the degree of vacuum is 0.01~ 0.1MPa, after packaging, the weight of each bag is 25~15000g or the net weight of each bag is 25~15000g;

(9) Metal detection: the packaged product in step (8) is placed in a metal detector for testing to ensure that there is no metal foreign matter in the product;

(10) Packing: Packing and packaging the products after the metal testing in step (9);

(11) Storage: The packaged and packaged products in step (10) are timely sent to a low-temperature freezer for storage, and the freezer temperature is -1 °C to -100 °C.