The burning value of straw briquettes varies with the density of straw briquettes. Besides the burning characteristics of the processed raw materials, the finished product density is the biggest factor affecting the burning value of straw briquettes. So how to control the finished product density of straw briquette machine? First of all, we should understand the factors that affect the density of the finished product of straw briquette machine, and find out the factors to control the density of the finished product within the ideal range.

The factors that affect the density of straw briquette machine mainly include the fineness of processed raw materials, the moisture content and the torque of straw briquette machine equipment.

Firstly, the fineness of the processed raw materials.

The fineness of raw materials directly affects the density of finished products. The smaller the fineness, the higher the density and the higher the combustion value. To control the fineness of processing raw materials, as long as the required density of finished products is determined, a straw pulverizer screen with suitable size and aperture is selected to pulverize the processing raw materials, and the expected fineness can be achieved. When crushing, different types of pulverizers can crush raw materials with different allowable ranges of diameters. According to the specific diameter of raw materials to be crushed, choose the appropriate pulverizer type and model.

Secondly, the water content.

The moisture content of raw materials has a great influence on the density of finished products. The greater the moisture content, the smaller the density. The requirement of straw briquetting machine for raw materials moisture is generally between 10% and 40%. But sometimes the moisture contained in the raw materials is not within this range. What should we do? When the moisture exceeds the maximum amount by a little, just dry it a little. When it is below the minimum amount, pile up the raw materials together, use sprinkler to spray water, and just suffocate for a while. The moisture analyzer can be used to test whether the moisture meets the requirements.

Thirdly, the torque of straw briquetting machine equipment.

Different types of straw briquette machines have different torque. The greater the torque, the greater the density of the compact. Generally, the torsion of the equipment is an unchangeable factor. For a type of straw briquetting machine, the torsion belt is fixed, but it can be adjusted within a certain range. Therefore, when purchasing straw briquetting machine, according to the density of the finished product to be produced, choose the equipment with appropriate torque. You must communicate with the manufacturer and choose the equipment with appropriate torque.

Generally speaking, the main factors that affect the density of briquettes produced by straw briquetting machine are the above three. If you encounter other problems in the process of using our equipment to produce briquettes, please feel free to contact us!