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 中小型宠物生产线设备可以广泛适用于狗、猫、鱼虾、、鸟及各种宠物饲料的生产，是刚性需求生产厂家比较理想的选择。该生产投资小，产量高，占地面积小，自动化运行程度高等特点。整机使用不锈钢材料加工。保证卫生整洁。膨化制粒技术使用双螺杆挤压膨化技术。 中小型宠物食品食品生产线根据生产工艺分为两种生产方式：干法生产和湿法生产，干法生产就是原料混合后直接在双螺杆膨化机膨化制粒，这种干法生产一般以谷物粉为主，添加少量的熟化肉粉，产能在100-200kg/h之间；湿法生产工艺就是原料混合后在膨化之前添加一个调制过程，调制就是物料与热蒸汽在调制器内充分的混合，0.25MPA蒸汽压力下停留3分钟左右，将原材料的蛋白质熟化和淀粉糊化，湿法工艺生产蛋白质的添加量要**干法生产的蛋白含量，因为湿法的工艺淀粉调制过程中糊化较好，在膨化时具有较好的粘滞性和。在干法膨化机的加工基础上添加调制器以后，产能方面会有显著提高。同时也会降低电能消耗和机械磨损。 膨化后的狗粮含有大量水分，必须进行脱水干燥处理，选用不用型号的膨化机配套匹配产量的烘干设备，根据能源选用电热型、燃气燃油型、蒸汽加热型。根据烘干原理可以选用普通带式干燥和饲料带式干燥根据投资需求选用。饲料带式干燥机投资较高，产量大，能耗低。普通带式干燥机投资低，能耗**饲料干燥机 湿法膨化法与干法膨化的区别则是在进入膨化之前预行原料的调制，通过蒸汽或者水份以提高温度，预先熟化。所谓的调质就是指通过蒸汽对宠物食品原料进行热湿作用，使原料中的淀粉预先糊化、蛋白质变性提高狗粮的膨化制粒效果和提高膨化质量。 多数应用于中、大型宠物食品加工厂家。 宠物食品与传统饲喂方法有着大的差别，本设备以玉米、大豆(豆饼),混合料等为原料，直接加入机械内即可膨化生产不同颗粒形状新颖、口感特、营养丰富、组织细腻，适合于狗、猫、鸟、兔、貂、等不同宠物口味的饲料。适用于养殖户、中小型饲料厂和研究机构。营养成份齐全,杀菌减少鱼病玉米膨化机 The difference between wet expansion and dry expansion is that the raw materials are prepared before expansion, and the temperature is increased by steam or water. The so-called conditioning refers to the heat and moisture effect of steam on pet food raw materials, so that the starch in the raw materials is pre gelatinized and the protein is denatured, so as to improve the expansion granulation effect and expansion quality of dog food. Most of them are used in medium and large pet food processing manufacturers. There is a great difference between pet food and traditional feeding methods. This equipment takes corn, soybean (bean cake), mixture, etc. as raw materials and can be directly added into the machine to produce different pellets with novel shape, special taste, rich nutrition and delicate tissue. It is suitable for dogs, cats, birds, rabbits, minks and other pet tastes. It is suitable for farmers, small and medium-sized feed factories and research institutions. Complete nutrients, sterilization, reduce fish disease, corn puffer 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. 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。
