Straw is an agricultural waste, and it has always been a headache for the treatment of crop straw. Stacking at will not only occupy space, but also affects the environment. Burning of straw is even more harmful but not beneficial. With the development of the times, people's perception of resources has also changed. Straw is no longer a waste and has become an available resource.
At present, the most widely used straw is probably fuel and feed. How does a straw pellet machine make straw into fuel and feed? The following is a detailed introduction
First, the collected straw needs to be pretreated. The equipment we need to use in this part of work include Straw Cutter, Hammer Mill, etc.
We also need to look at the humidity of the crushed straw. If it is too wet, we need to dry it with a Rotary Drum Dryer to reduce the moisture. Of course, if the quantity is not large, we can dry it so that it can be dried naturally. This can reduce equipment costs.
Make feed pellets and crush the straw into sawdust, we can put it into the straw pellet machine. It is worth noting that when we make feed, we can mix other raw materials. Because the more types of raw materials, the nutrients of the feed pellets will be correspondingly rich. We can feed it directly, or let it cool and put it in bag and store. Making straw into feed pellets can reduce the digestive pressure of small animals, and at the same time solve the problem of small animals being picky about food.
If you make fuel, you should also put the crushed straw into a straw pellet machine. You can add it manually to the straw pellet machine yourself, or you can use a conveyor for mechanical transportation.
Out of the equipment, it is fuel particles. The finished product of straw pellet fuel will have a smaller volume and increase density. The burning calorific value is about 3,500 calories.
Straw evolves from agricultural waste to a usable resource. Not only has it changed farmers' incomes, but it has also alleviated the energy crisis and alleviated environmental pollution.