饲料混合机http://www.jnxiangfu.com/蒸汽是调质时水分添加的来源,同时也是饲料淀粉糊化的热源。因此在调质中添加一定量蒸汽,既可杀灭饲料中一部分细菌,又可以稀释饲料中天然粘结剂,使物料中的每一微粒外部形成一层薄薄的含水层,利于物料糊化,便于制粒,从而改善了颗粒饲料质量。
Mixer quenching water vapor is added the source, but also feed gelatinized starch source. So add in a certain amount of steam tempered, can kill some bacteria feed, they can dilute the feed natural binder, so that each particle in the external material forms a thin aquifer, which will help pasting material facilitate granulation, thereby improving the quality of pellets.
饲料混合机正确的蒸汽管道设计既要保证蒸汽压力和流量,又要有效地防止管道中的冷凝水进入调质器。汽包应尽量靠近制粒机以提高蒸汽质量,因为蒸汽质量对制粒机至关重要,纯度不够的蒸汽将导致饲料混合机堵塞或产生不符合要求的饲料,并容易出现一系列故障。适合的饱和蒸汽压力应为0.20.4Mpa,压力过低时,在固定的调质时间达不到调质指标;压力过高时,蒸汽温度也高,蒸汽通过调质器对物料的热传导加温增强,容易造成物料温度高、水分低、局部物料烧焦等,影响制粒质量。
Mixer correct steam pipeline design is necessary to ensure the steam pressure and flow, but also effectively prevent condensate pipeline entering conditioner. Drum granulator should be as close as possible to improve the quality of
steam, because steam quality for granulators essential purity is not enough steam will cause feed mixer blockage or produce does not meet the requirements of the feed, and is prone to a series of failures. Suitable saturated vapor
pressure should be 0.20.4Mpa, when the pressure is too low, at a fixed time to reach temper temper targets; the pressure is too high, the steam temperature is high, the steam through conditioner heat conduction heating materials
enhanced likely to cause material temperature, low water, local materials such as burning, affect pellet quality.
要保证饲料混合机蒸汽压力始终达到稳定,压力波动幅度一般不应大于0.05Mpa,而蒸汽压力与蒸汽管路系统的设计和正确安装是分不开的。一般原料调质前含水分12%左右,蒸汽压力高水分少,因此,低水分物料可选压力低些蒸汽。而调质后水分大于16.5%时,制出颗粒含水分高,不容易长时间保管;调质后水分低于15%时,制粒耗电多,耐碎率低。
To ensure Mixer vapor pressure is always stable, pressure fluctuations in general should not exceed 0.05Mpa, and the design and proper installation of the steam pressure and steam piping systems are inseparable. The raw materials are
generally precursors containing about 12% water, less water vapor pressure is high, and therefore, low moisture material optionally some steam pressure is low. After quenching water while more than 16.5%, a system of particles containing high moisture, long storage is not easy; after quenching water is less than 15%, the granulation power consumption and more resistance, chipping rate.
饲料混合机http://www.jnxiangfu.com/调质温度是和蒸汽压力、蒸汽用量紧密相关的,也是随季节变化的。一般畜禽饲料调质温度在85度左右,冬季室温低,调质温度应低一些,夏季室温高,调质温度高一些。蒸汽压力高,物料吸收的蒸汽量少,而糊化差,适合含水分高的物料。蒸汽压力低,物料吸收的蒸汽量多,吸收水分也多,糊化好,适合于含水分低的物料。
Mixer quenching temperature and steam pressure, steam consumption is closely related, but also changes with the seasons. Usually animal feed quenching temperature around 85 degrees, winter low temperature, quenching temperature should be lower, summer high temperature, quenching temperature higher. Steam pressure, steam less material absorption and pasting difference for containing high moisture materials. Low vapor pressure and vapor amount of material absorbed more moisture absorption and more, pasting and suitable for materials containing low moisture.