Misunderstanding 1: Overkill
"Isn't it better for sludge dryers to be bigger?" When many companies choose sludge dryers, they want to choose the bigger the better. But in fact, the bigger the sludge dryer is not the better, the right one is the best. If you choose a larger sludge dryer, it will not only take up space, but also cause high power consumption if the power is too high; if there are more materials that need to be dried, and the amount of drying and water removal is large, the desired effect can also be achieved. In addition, large sludge drying equipment is also more expensive. When choosing sludge drying equipment, you need to purchase it reasonably according to your own needs. The appropriate reference technical indicators can be selected according to the size of the room.
Misunderstanding 2: The first choice is sludge mixed burning, waste mixed burning, and power plant mixed burning.
Blending is not necessarily the best. Sludge blending is only one way to choose to treat sludge, and a technology may not be the first choice. The choice of mixed burning method is related to the regional industrial layout and economic level; it is connected to the scale of sludge disposal. When it reaches a certain scale, it is more economical to dispose of separately. It is necessary to consider the economic and environmental rationality of the comprehensive technology, consider the choice of application, and whether it is suitable is the key.
Misunderstanding 3: Don't be fooled by the low price of sludge drying equipment.
Choose the lowest price, do not have a detailed understanding of the equipment plan provided by the supplier, only browse the plan roughly, only verbally listen to the equipment parameters, such as understanding only simple elements such as equipment length, width and height, equipment power, etc., compare prices according to surface parameters, and then focus on Offer. Find multiple suppliers, regardless of the source of the supplier, regardless of whether the supplier is starting from the actual application, by collecting a variety of solutions to gradually compare equipment materials, accessory brands, and finally selecting the best supplier from the price.