High-efficiency and energy-saving medium pressure roller sand pressing machine
全新的中压层压破碎理念与传统单颗粒破碎机相比，可提高产量50—100%。 High output: Compared with the traditional single particle crusher, the new medium pressure lamination crushing concept can increase the output by 50-100%.
棍子无间隙调压系统，保障了高出砂率。 High sand-forming rate: Stick-free pressure regulation system guarantees high sand-making rate.
单动力传动（只需要一台电动机），可节能40%以上。 Low power consumption: single power transmission (requires only one motor), can save more than 40% of energy.
辊皮采用优质耐磨材料，耐磨周期长，按产量折合计算每方砂耐磨损耗远低于其他制砂机。 Low loss: The roller skin is made of high-quality wear-resistant material and has a long wear-resistant period. The wear resistance of each square of sand is much lower than that of other sand making machines.
本机结构简单，体积小，占用空间小，安装简便，操作维护方便。 Provincial investment: The machine has a simple structure, small size, small footprint, easy installation, and convenient operation and maintenance.
本机可带水作业，粉尘不扩散，破碎腔完全密封，工作噪音低，利于环保。 Good environment: The machine can work with water, the dust does not spread, the crushing chamber is completely sealed, the working noise is low, and it is conducive to environmental protection.
本机具有整形作用，砂子多呈立方形，级配合理，堆积密度大。 Good grading: This machine has the shaping effect, the sand is mostly cubic, the grading is reasonable, and the bulk density is large.
辊子压力自动调节技术的灵活运用，既减少了人工操作成本又提高了产量。 Full automation: The flexible application of roller pressure automatic adjustment technology not only reduces manual operation costs but also increases output.
Application in ceramic industry:
The roller press uses a high-pressure extrusion method to pulverize the material, so the content of fine sand and fine powder is very high. Even large particles also have many micro-cracks due to extrusion, which is beneficial for the next pulverization. If it is sieved and then returned to the crushing method, the fine powder output can be further increased. Putting fine powder into the lower-level mill can improve the milling efficiency and reduce the power consumption and ball loss. Therefore, the energy-saving medium-pressure roller sand pressing machine has the following advantages in the production of ceramic raw materials:
作为预粉碎设备可以将原料粉碎至粉磨机工作效率更高的细砂细粉状态。 Increase production: As a pre-crushing device, the raw materials can be crushed to a fine sand and fine powder state with higher working efficiency of the mill .
本产品本身节能，出料又带有微裂纹利于进一步磨粉加工，提高了粉磨机工作效率。 Reduce energy consumption: The product itself is energy-saving, and the output has micro-cracks that are conducive to further milling processing, which improves the working efficiency of the milling machine.
本产品挤压式工作，棍面磨损少，原料含铁量增加不到万分之一。 Reduce iron content: This product works in squeeze mode, with less wear on the stick surface, and the iron content of the raw material is increased by less than one ten thousandth.
本产品紧凑设计，占用厂房场地少，节省土建投资，对原粉磨生产线改造很容易。 Low site requirements: The compact design of this product occupies less plant space, saves civil construction investment, and makes it easy to transform the original grinding production line.
辊压机震动小，原料在密封仓内粉碎，噪音低粉尘少，有利于环保测评。 Conducive to environmental protection: the roller press has small vibration, raw materials are crushed in a sealed warehouse, low noise and less dust, which is conducive to environmental protection evaluation.
Customers please contact: 18707469707