1. Raw material pulverization: Raw materials are mainly divided into two categories, starch and fat. Starch is mainly various grains. Its pulverization can be achieved by ordinary pulverizers. It only needs to ensure the fineness and clean raw materials during the pulverization process. Hygiene can be. Use a colloid mill to pulverize into separate packs or puree, and the meat only needs to be pulverized into meat puree or powder with a colloid mill, and then added to the grain powder and stirred evenly. Pet food production line,Dog food production line,Cat food production line Jump Machinery (Shanghai) Limited , https://www.fruitsmachinery.com
The logistics center laid a foundation for the construction of the railway recently completed 14.22 kilometers of track, a total investment of 180 million yuan. The railway was completed in June this year and is connected with the Da-Gang Railway, which is in line with the Tianjin Port's 10 million-ton coal-to-sea project. At that time, the coal in western China can be exported directly through here, and the Tianjin Port Logistics Center will build an 11 km long closed promenade belt transport system where the coal will be loaded onto ocean-going shipping vessels through transport corridors. Tianjin Port Logistics Center will also start operations in June this year. It is expected that there will be great demand for port handling machinery after it is fully completed.
(Tianjin Daily)
2. Raw material mixing: The mixing equipment has two functions, one is to mix all kinds of raw materials evenly, and the other is to adjust the moisture and humidity. It is generally a vertical rapid mixer: the mixing time is short, the mixing is completed quickly, and the machine is used before the humidity of the raw material changes significantly, which ensures the uniformity and quality of the puffing of the dog food particles. The disadvantage is: the single-cylinder mixing capacity is small, and it needs to be stirred all the time during the production process.
3. Raw material extrusion, puffing and curing molding: The twin-screw extruder extrudes and extrudes under high temperature and high pressure, and produces dog food and cat food particles of different styles and shapes by changing different molds. For different raw material ratios and humidity, it is necessary to adjust the temperature and screw speed of different regions and the feeding speed of the feeder to ensure that the produced dog food particles are of high quality and good appearance.
Tianjin port port handling equipment will have big demand
The Key Project of South-to-North Coal Transfer in Tianjin Port--Foundation Foundation of Bulk Goods Flow Center Railway. This lays a good foundation for Tianjin Port to achieve 100 million tons of big ports this year. Tianjin Port's bulk cargo flow center covers an area of ​​12 square kilometers and its starting area is 6 square kilometers. It is located in the Nanjiang cross-sea railway and highway dual-purpose bridge in Tianjin Port Nanjiang Port Area. South side. After the completion of the center, the annual turnover of 40 million tons of coal reserves, which can basically meet the needs of Tianjin Port north coal southward. The annual throughput of Tianjin Port has reached more than 95 million tons, of which about half of the throughput comes from coal and coke and other cargo types. Most of the original loading and unloading of coal was placed on the Beijiang Port area, which caused serious pollution to the environment of the urban areas and the port areas. Therefore, the Tianjin Port Authority decided to implement the North Coal Transfer Policy, and built a 35,000-ton coal terminal and a coke port in the Nanjiang Port area, and transferred all the coal handling in the Beijiang Port area to southern Xinjiang.
Related news: