雷蒙磨粉机

近年来公司对雷蒙磨各项技术不断更新.在性能以及质量上不断优化,该设备又可称为雷蒙机.其适用范围： 雷蒙磨粉机适用于重晶石、方解石、钾长石、滑石、大理石、石灰石、陶瓷、玻璃等莫氏硬度不大于7级，湿度在６％以下的非易燃易爆的矿业、化工、建材、冶金等行业280多种物料的制粉加工，成品粒度在100－325目范围内任意调节。
In recent years, the company has continuously updated various technologies of Raymond mill, and continuously optimized its performance and quality, The equipment can also be called Raymond machine Raymond mill is suitable for milling more than 280 kinds of materials in mining, chemical, building materials, metallurgy and other industries, such as barite, calcite, potash feldspar, talc, marble, limestone, ceramics, glass, whose Mohs hardness is no more than 7 and humidity is less than 6%. The particle size of finished products can be adjusted in the range of 100-325 mesh.

雷蒙磨粉机工作过程：
雷蒙磨粉机整机结构是由主机、分析机、管道装置、鼓风机，根据用户需要可以配备破碎机、提升机、电磁振动给料机、电控电机等组成。物料经粉碎到所需粒度后，由提升机将物料送至储料斗，再经振动给料机将料均匀连续的送入主机磨室内，由于旋转时离心力作用，磨辊向外摆动，紧压于磨环，铲刀铲起物料送到磨辊与磨环之间，因磨辊的滚动而达到粉碎目的。物料研磨后的细粉随鼓风机的循环风被带入分析机进行分选，细度过粗的物料落回重磨，合格细粉则随气流进入成品旋风集粉器，经出粉管排出，即为成品。在磨室内因被磨物料中有一定的水分， 研磨时生热，水气蒸发，以及整机各管道接口不严密，外界气体被吸入，使循环气压增高，保证磨机在负压状态下工作,所增加的气流量通过余风管排入除尘器，被净化后排入大气。

Working process of Raymond Mill:

The whole structure of Raymond mill is composed of main engine, analyzer, pipeline device, blower, crusher, hoist, electromagnetic vibration feeder and electric motor according to the user's needs. After the material is crushed to the required particle size, the material is sent to the storage hopper by the elevator, and then the material is evenly and continuously fed into the grinding chamber of the main machine through the vibration feeder. Due to the centrifugal force during rotation, the grinding roller swings outward and presses tightly on the grinding ring. The shovel picks up the material and sends it between the grinding roller and the grinding ring to achieve the grinding purpose due to the rolling of the grinding roller. The fine powder after grinding is brought into the analyzer for separation with the circulating air of the blower. The fine and coarse materials fall back to regrinding. The qualified fine powder enters the cyclone powder collector with the air flow and is discharged through the powder outlet pipe, which is the finished product. In the grinding chamber, because there is certain moisture in the material to be grinded, heat is generated during grinding, water vapor is evaporated, and the pipe joints of the whole machine are not tight, the external gas is inhaled, so that the circulating air pressure is increased to ensure that the mill works under negative pressure. The increased gas flow is discharged into the dust remover through the residual air pipe, and is discharged into the atmosphere after purification.

雷蒙磨结构特征：
1、雷蒙磨立体结构，占地面积小，成套性强，从块料到成品粉子独立自成一个生产体系。
2、成品粉子细度均匀，通筛率99%，这是其它磨粉设备难以具备的。
3、磨粉机主机传动装置采用密闭齿轮箱和带轮，传动平稳，运行可靠。
4、雷蒙磨重要部件均采用优质钢材，耐磨件均采用高性能耐磨材料，整机耐磨性能高，运行可靠。
5、电气系统采用集中控制，磨粉车间基本可实现无人作业，并且维修方便。

Structural characteristics of Raymond Mill
1. Raymond Mill three-dimensional structure, small footprint, strong set, from block material to finished powder independent production system.
2. The fineness of the finished product powder is uniform and the passing rate of the sieve is 99%, which is difficult for other grinding equipment to have.
3. The transmission device of pulverizer host adopts sealed gear box and belt wheel, which has stable transmission and reliable operation.
4. The important parts of Raymond mill are made of high-quality steel and wear-resistant parts are made of high-performance wear-resistant materials. The whole machine has high wear resistance and reliable operation.
5. The system is convenient for maintenance and can be controlled by electric system.

雷蒙磨粉机维护与保养：
1、雷蒙磨粉机在使用过程当中，应有固定人员负责看管，操作人员必须具备一定的技术水平。磨粉机在安装前对操作人员必须进行必要的技术培训，使之了解磨粉机的原理性能，熟悉操作规程。
2、为使雷蒙磨粉机正常，应制定设备“设备保养安全操作制度”方能保证磨机长期安全运行，同时要有必要的检修工具以及润滑脂和相应的配件。
3、雷蒙磨粉机使用一段时间后，应进行检修，同时对磨辊磨环铲刀等易损件进行检修更换处理，磨辊装置在使用前后对连接螺栓螺母应进行仔细检查，看是否有松动现象，润滑油脂是否加足。
4、磨辊装置使用时间超过500小时左右重新更换磨辊时，对辊套内的各滚动轴承必须进行清洗，对损坏件应及时更换，加油工具可用手动加油泵和黄油枪。

Raymond mill maintenance:、
1. Raymond Mill in the use of the process, there should be fixed personnel responsible for the care of the operator must have a certain level of technology. Before the installation of the mill, necessary technical training must be carried out for the operators to make them understand the principle and performance of the mill and be familiar with the operating procedures.
2. In order to ensure the normal operation of Raymond mill, the "safe operation system of equipment maintenance" should be formulated to ensure the long-term safe operation of the mill. At the same time, necessary maintenance tools, grease and corresponding accessories should be provided.
3. The Raymond mill should be overhauled after being used for a period of time. Meanwhile, the wearing parts such as grinding roller, grinding ring and blade should be repaired and replaced. Before and after using the grinding roller device, the connecting bolts and nuts should be carefully checked to see whether there is looseness and whether the lubricating grease is sufficient.
4. When the roller grinding device is used for more than 500 hours, the rolling bearings in the roller sleeve must be cleaned, and the damaged parts should be replaced in time. The oiling tools can be manual refueling pump and grease gun.

雷蒙磨粉机详细技术参数
Detailed technical parameters of Raymond Mill