Focus on heavy equipment
When the user uses the yeast dryer to dry various yeast and slag, sometimes the material sticks or sticks to the wall. In severe cases, the equipment will be blocked, causing the yeast dryer equipment to not operate normally. Next, we will analyze the reasons why the yeast dryer material sticks to the wall.
Reason 1: Before the user dries the material, if the material has high water content and high viscosity, it is easy to stick to the feeding device or the wall of the dryer when it is dried with a yeast dryer. Therefore, the moisture and viscosity of the material are one of the important reasons for the sticking of the yeast dryer. Therefore, when using the yeast dryer, it is necessary to strictly control the moisture and viscosity of the material according to the requirements specified by the manufacturer, which can not only improve the working efficiency of the yeast dryer equipment, but also greatly save energy consumption.
Reason 2: The yeast dryer uses heat exchange to dry the material, so heat is the key factor to ensure the drying efficiency and drying effect of the material. In the process of drying materials, if the heat in the cylinder is insufficient, it is easy to cause the moisture in the materials to fail to evaporate in a short time, thereby prolonging the residence time of the materials in the cylinder, resulting in the materials sticking to each other and sticking to the wall. Therefore, in the drying process, it is necessary to ensure that there is enough heat in the cylinder to better achieve heat exchange and prevent the material from sticking to the cylinder wall.
Reason 3: The coordination of wind speed, air volume and heat can better realize the drying efficiency and drying process of the yeast dryer. If the air speed and air volume are increased, heat exchange can be achieved faster, reducing the adhesion of material to the cylinder wall. On the contrary, if the air volume and air speed are reduced, it is easy to cause the air temperature and temperature in the cylinder to decrease, thereby increasing the probability of material sticking to the cylinder wall. Therefore, air volume and air speed are important media to promote full contact between heat and materials. Under normal circumstances, after the installation and commissioning of the yeast dryer is completed, the operator should not arbitrarily change the air volume and speed of the equipment, so as not to affect the production and operation of the equipment.
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