该设备用于大中型家禽屠宰企业流水线及配套设备，肉鸡或鸭同体分割前的冷却工作，以达到脱酸，排du的目的，螺旋推进系统及鼓风系统使肉鸡同体的冷却更加均匀，*，预冷时间可根据客户要求设计制作。
该设备采用加入冷水或薄（片）冰、加消毒液等方式，通过气流搅拌，螺旋浆叶推动对禽体进行清洗冷却和消毒，经该机预冷后，禽体内温度可降到5-8℃，工作时禽体由入口进入预冷机，螺旋浆叶推动禽体到出口处再由出料板将其翻出，在整个过程风机始终工作，风由壳体底部的器械鼓入使冷却液温度均匀，禽体表皮和内部组织均得到清洗和冷却，预冷效果理想。
Spiral pre-cooling use:
The equipment is used for the production line and supporting equipment of large and medium-sized poultry slaughtering enterprises, and the cooling work before the broiler or duck is divided into the body to achieve the purpose of deacidification and detoxification. The spiral propulsion system and the blasting system make the cooling of the broiler chickens more uniform and thorough. Pre-cooling time can be designed according to customer requirements.
The equipment adopts the method of adding cold water or thin (sheet) ice, adding disinfectant, etc., and stirring by airflow, the propeller blade pushes the bird body to be cleaned, cooled and disinfected. After pre-cooling by the machine, the temperature inside the bird can be reduced to 5- At 8 °C, the poultry body enters the pre-cooler from the inlet during operation. The propeller blade pushes the poultry body to the exit and then pulls it out by the discharge plate. During the whole process, the fan always works, and the wind is blown in by the instrument at the bottom of the casing. The temperature of the coolant is uniform, and the epidermis and internal tissues of the bird are cleaned and cooled, and the pre-cooling effect is ideal.
Power: 8-14kw
Pre-cooling time: 20-45 seconds (adjustable)
Dimensions: (length × width × height) 9000 × 2200 × 24000 (mm) (or can be customized)
