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.shanghaimachineres.com
The main business of Hunan Tianyan is the production, sales and technological development of automobile engine parts such as automotive turbochargers, valves, cooling fans and other gas distribution agencies. Among them, turbochargers, valves and cooling fans used in diesel engines are the company's main products.
Supercharger
In 2009, China's turbocharger manufacturers sold a total of 3.6 million turbochargers, with about 2 million host units, and the remaining 1.6 million units for the aftermarket. According to the statistics of 2009, from the perspective of the market share of manufacturers, the international giant’s sole proprietorship or joint venture in China sold a total of 1.54 million turbochargers.
Among them, Honeywell's Garrett Turbo Systems (Shanghai) Co., Ltd. 600,000 units, Wuxi Cummins Turbocharger Technology Co., Ltd. 520,000 units, and BorgWarner Automotive Components (Ningbo) Co., Ltd. 220,000 units. 100,000 units of Jiangsu Ishikawa Island Turbocharger Co., Ltd. and 100,000 units of Shanghai Lingzhong Turbocharger Co., Ltd.
Domestic self-owned brand companies sold a total of 2.06 million turbochargers, Hunan Tianyan, Weifang Fuyuan Turbocharger Co., Ltd., Shouguang Kangyue Turbocharger Co., Ltd., and Ningbo Weifu Tianli Turbocharger Technology Co., Ltd. 1 million units, and other turbocharger plants provide 1.06 million units.
Hunan Tianyan ranked first with sales of 390,000 units, Weifang Fuyuan Turbocharger Co., Ltd. ranked second with sales of 280,000 units, and Shouguang Kangyue Turbocharger Co., Ltd. ranked third with sales of 220,000 units, Ningbo Weifu Tianli Turbo Technology Co., Ltd. ranked fourth with sales of 110,000 units.
From the above data, we can see that the overall sales volume of Hunan Tianyan Turbocharger is ranked third in China after Honeywell Turbo Systems (Shanghai) Co., Ltd. and Wuxi Cummins Turbo Technology Co., Ltd. About 10.8% market share. It can be said that Hunan Tianyan is the leading brand of turbocharger in China, and it has set a leading role for turbocharger manufacturers in China in terms of R&D strength, technological innovation capability, and production and sales volume.
Valve
At present, there are numerous domestic manufacturers of automotive valves in China. Major companies include Shanghai Eton Company, Jinan (Wode) Auto Parts Factory, Hubei Sanhuan Valve Co., Ltd., and Guangdong Huaiji Auto Parts Manufacturing Co., Ltd., etc. The number of manufacturers of engine valves for heavy-duty trucks and construction machinery is relatively small. Currently, the only domestic companies that mainly produce such valves are Hunan Tianyan, Mahler Sanhuan Valve Drive (Hubei) Co., Ltd., and Jinan (Wode) auto parts. A few companies such as factories. More than 40% of the total valve purchases of China National Heavy Duty Truck and Weichai Power, the main heavy-duty vehicles and construction machinery engine production plants in China, are all from Steyr valves produced by Hunan Tianyan. In 2009, Hunan Tianyan provided more than 3 million valves for the above two companies.
In the next five years following the completion of the reorganization, Hunan Tianyan will continue to focus on turbochargers and valves, be guided by technological innovation, and use the national technology center as a platform to build Hunan Tianyan into a technology-leading enterprise. The technical level and manufacturing level of valve products for heavy-press and heavy-duty vehicles are at the leading level in China. It is expected that Hunan Tianyan will achieve an operating income of 1.5 billion yuan and a net profit of 100 million yuan in 2015; 1.5 million turbochargers and 15 million valves will be produced and sold.
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.