Processing methods for pet food and pet feed production lines

The processing of pet feed mainly refers to the use of different means and methods to process and shape raw materials. Pet nutrition can be formed, palatability and digestion and absorption are greatly improved. Play nutritional value and use value.

Puffing is a food processing method. Raw materials are added to the puffing cavity, and after heating and pressurizing, the pressure is suddenly reduced. The moisture in the food expands and vaporizes, and many pores appear, making it crispy and delicious. The basic principle is to let the raw material suddenly depressurize under the condition of heating and pressurizing to make it expand, and it is also applicable to pet feed.

Generally, we can divide it into two kinds of puffing methods: dry puffing and wet puffing.

Dry puffing:

In the production and processing, it is necessary to add water to the raw materials without pre-conditioning. The heat generated during the puffing process is caused by the extrusion of the screw and the friction between the screw and the barrel.

Wet puffing:

A big difference between wet puffing and dry puffing is that the raw materials are pre-conditioned before entering puffing. Raise the temperature by steam, and pre-cook the material to make the starch pre-gelatinized and protein denatured, which is conducive to improving the effect of puffing and granulation, and can also make the product ripening effect better.

Quality assurance:

1. After the installation of the equipment, the operator designated by your company shall be provided with free guidance and training, so that they can master the operation method and general maintenance of the equipment.

2. From the date of acceptance, delivery and use of the equipment, we will provide one-year free warranty for the products (including the cost of natural damaged parts. If the damage is caused by improper operation of your company personnel, only appropriate material fee will be charged after negotiation). After the expiration of the warranty, our company provides warranty for the products, only charging the appropriate cost, free of labor costs.

3. In order to ensure that your company's equipment to achieve the ideal operation effect, but also to save our company's maintenance costs, within the warranty period to ensure that the regular dispatch of professional and technical personnel to overhaul and maintenance products.

4. When the equipment fails and we receive your notice, we will make timely transfer arrangements and rush to the site for maintenance to ensure the normal operation of the equipment.

Jinan DAYI Machinery Technology Co., Ltd. is located in the beautiful city of Jinan. The company has been engaged in the research and development of food production line machinery and production technology for a long time, the company's standard production technology, the operation concept of automatic control, and the focus on the development of stable and reliable production equipment. The company's designers have long-term experience in design, development, debugging and production, and have responsible on-site engineering personnel engaged in production and debugging work, and can provide you with standardized design, production, and debugging processes.