Biological fertilizer feed production line

1、 Process

2、 Product Introduction

（1） Tube drum dryer
The GZG tube drum dryer is an indirect heating contact dryer, which can be used for both downstream and upstream drying.
It is one of the most advanced drying machines currently used in most countries. Its main advantage is economic and practical. Among various drying equipment, it has low power consumption and heat consumption. Only 1.5-2 kilograms of steam are needed to evaporate 1 kilogram of water, which is 50% of the boiling dryer. Drying 1 ton of fermented grass powder only requires 15 kilowatts per hour of electricity consumption, which is 25% of that of fluidized beds. The electricity and gas consumption are both comparable to similar foreign products. Can dry high moisture materials with high drying elasticity (the drying time can be adjusted according to different material properties and moisture requirements); Continuous production (high degree of automation) can also be intermittent production (suitable for special production processes). This machine has few additional supporting equipment, occupies a small area, has a compact process, and has very few wear parts, making it easy to install.