厂家制造各型号的双螺杆狗粮设备 小型 中型 大型可供选择。满足不同客户生产需求。一般小型的有时产100-150公斤 时产180-200公斤 时产250公斤的，投资10万-15万左右不等。 中型的和大型的相应价格高。适合扩展市场，扩大规模者 The manufacturer manufactures various types of twin-screw dog food equipment, small, medium and large can be selected. Meet the production needs of different customers. Generally, small-sized ones sometimes produce 100-150 kg, 180-200 kg and 250 kg, with an investment of about 100000-150000. The corresponding prices of medium and large are high. Suitable for expanding market and scale 在技术服务的过程中，经常遇到一些企业在生产狗粮、猫粮时，膨化颗粒不稳定，时而膨化过大、时而膨化过小、甚至是不膨化，导致产品质量其不稳定，这是为什么呢? 影响膨化容重的因素有哪些? 1、 原料配方营养成分比例; 2、 营养性原料的质量; 3、 调质蒸汽温度、水分、压力(适于湿法膨化工艺); 4、 喂料速度; 5、 主螺杆转速; In the process of technical service, some enterprises often encounter unstable expanded particles in the production of dog food and cat food, sometimes too large, sometimes too small, or even not expanded, resulting in extremely unstable product quality. Why? What are the factors affecting the bulk density of expansion? 1. Proportion of nutrients in raw material formula; 2. Quality of nutritional raw materials; 3. Temperature, moisture and pressure of quenched and tempered steam (suitable for wet expansion process); 4. Feeding speed; 5. Main screw speed; 宠物市场的发展与壮大是必然之势，由此带来的宠物食品需求不需多说。但是，在宠物食品加工上，到底市场前景如何呢? 据统计，全年我国的宠物行业销售额已经突破了1800亿元币，照此趋势，今年的年销售额可达到2000亿元以上，成为国民经济发展的重要支柱产业之一。可以说，我国的宠物行业发展整体呈现上升利好状态，在此时借入做宠物食品加工，必将大有可为。 两种狗粮加工工艺：1、干法膨化在生产加工中需要在原料中添加水分原料在进入膨化仓之前不进行预调质处理，膨化过程中所产生的热量全部由原料在机械挤压的作用下通过螺杆、剪切板和膨化腔内产生。一般适用于中、小宠物食品加工厂家。 The development and expansion of the pet market is an inevitable trend, and the resulting demand for pet food does not need to be said. However, what is the market prospect of pet food processing? According to statistics, the annual sales of China's pet industry has exceeded 180 billion yuan. According to this trend, the annual sales this year can reach more than 200 billion yuan, becoming one of the important pillar industries of national economic development. It can be said that the overall development of China's pet industry is on the rise. At this time, borrowing for pet food processing will be promising. Two processing technologies of dog food: 1. During the production and processing of dry expansion, water needs to be added to the raw materials. The raw materials do not undergo pre conditioning treatment before entering the expansion bin. All the heat generated in the expansion process is generated by the raw materials through the screw, shear plate and expansion chamber under the action of mechanical extrusion. It is generally applicable to medium and small pet food processing manufacturers. 小型狗粮设备生产线一般包括7个设备 1.混合机（混合多种物料原料） 2. 螺旋上料机（输送物料到膨化机) 3.双螺杆狗粮膨化机（膨化原料成颗粒状，更换磨具可以变成不同形状） 4.风送机（风送物料到烘干机） 5.烘干机（烘干狗粮到合格的水分范围，保质期长） 6.喷油调味系统（可选用八角调味机，或者滚筒调味机） 宠物饲料调味过程：狗粮的各种味道和不同能量需求的微量元素在调味过程中添加到颗粒表面。一般狗粮都需要通过调味设备实现喷油、喷浆、喷粉的功能。根据可以达到调味功能的设备有八角调味机、滚筒式连续调味机、批次称重式喷油调味机。中小型宠物食品生产线使用批次混合调味机好，调味均匀，添加量。满足不同品种产调味需求，自动化运行，滚筒式调味机也具有连续自动化生产的优势，但是混合时间和均匀性要低于批次式混合调味机。 干法生产工艺：原料粉碎-混合-挤压膨化-烘干-喷油调味-冷却-包装 湿法生产工艺：原料粉碎-混合-调制-挤压膨化-烘干-喷油调味-冷却-包装 设备配置一:拌粉机-螺旋输送机-调制器-双螺杆膨化机-风送机-烘干机-双滚筒调味机-冷却机 Pet feed seasoning process: various flavors of dog food and trace elements with different energy requirements are added to the particle surface during the seasoning process. General dog food needs to realize the functions of oil injection, slurry spraying and powder spraying through seasoning equipment. According to the equipment that can achieve the seasoning function, there are octagonal seasoning machine, drum continuous seasoning machine and batch weighing oil injection seasoning machine. Small and medium-sized pet food production lines use batch mixing seasoning machines with good seasoning uniformity and addition amount. The drum seasoning machine also has the advantages of continuous automatic production, but the mixing time and uniformity are lower than those of batch seasoning machine. Dry production process: raw material crushing - mixing - extrusion - drying - oil injection seasoning - cooling - packaging Wet production process: raw material crushing - mixing - modulation - extrusion - drying - oil injection seasoning - cooling - packaging Equipment configuration 1: powder mixer - screw conveyor - modulator - Twin Screw Extruder - air blower - dryer - double drum seasoning machine - cooler 售后服务 1.承接同类设备零部件的设计加工。 2.为您设计合理的包装运输方案、申请运输，派技术人员上门安装调试、培训人员。 3.协助您进行设备选型、工艺流程设计、厂房优化布局，如有需要，可上门服务。 4.可根据您的需求进行设计制造及应用试验，并提供针对性的培训。 5.可针对您的产品，设计原料变化的补偿方案，并进行现场演示。提供基础配方。 6.设备保修壹年，供应零配件。 7.为您提供有关市场、设备、工艺、原辅料、包装等方面的咨询。
