Vertical Roller Mill

Quick Lime Vertical Mill Main Structure

Quick Lime Vertical Mill is composed with many parts. These parts are installed in fixed position and play different function to meet the vertical roller mill grinding function.

Here will introduce the vertical roller mill main structure and the related function.

The main structure of Quick Lime Vertical Mill include grinding roller, millstone, reducer, classifier, hydraulic device, pressure device and inhibiting device and so on.

Function Of Quick Lime Vertical Mill Main Parts

Grinding roller is used to grind materials in vertical roller mill. It is installed on the vertical roller mill wall. Grinding roller is equipped with roller shell. The roller shell does not contact with millstone and is up the millstone. When there is material on the millstone, the grinding roller will grind the materials. The grinding roller is forced device. Under the friction of material, it will be rotated and grind the materials. There is a reducer installed on the millstone which will do rotating movement under the reducer. Reducer will support the millstone and material weight and at the same time, it will bring the millstone move.

Classifier in Quick Lime Vertical Millis used to separate the powder. Under the function of air, powder will be taken the classifier. Through the rotating classifier, the materials will be qualified. It mainly plays classifying function.

Hydraulic device and pressure device are used to start and close the grinding roller. When put pressure into hydraulic pressure, the grinding roller will open. Or it will be close. This device is used to make it will be convenient to change vertical roller mill wear parts and inner parts.

The inhibiting device is used to adjust grinding roller and millstone distance. This distance is decided by vertical roller mill grinding material size. The air volume and classifier are used to classifying and the distance between grinding roller and millstone will play function.

Before you order the vertical roller mill, you will consult the machine’s feature, advantages, and technical advantages and so on. To solve these problems, here will introduce the vertical roller mill machine working features and to have a good understanding of the working advantages.

Quick Lime Vertical Mill Working Feature

Before you order the vertical roller mill, you will consult the machine’s feature, advantages, and technical advantages and so on. To solve these problems, here will introduce the vertical roller mill machine working features and to have a good understanding of the working advantages.

Principle of bed material grinding. In grinding mill, some materials will be grinded depending on the grinding body smash to the materials to realize. Some grinding materials are grinded through the grinding roller extrusion and materials between grinding roller and grinding ring. Only the vertical roller mill is realized through the grinding bed to grind the materials. This is the principle of bed material grinding. It is a kind of high efficient method and it can save power.

It is easy to maintain for opening the grinding roller device through hydraulic. There is hydraulic device and pressure device in the vertical roller mill. Both of these two devices are used to open the grinding rollers which are beside the grinding roller. When put pressure in hydraulic device, the vertical roller will open and on the contrary, it will be close. These two devices are convenient for the pressure device and hydraulic device and it is easy to maintain and change the parts.

It can start with no-load. For some grinding mill, it cannot realize the no-load startup for this will cause the parts collision and damage the machine. In vertical roller mill, it is firstly to start the classifier and then start the host. When all the machines start, it can start the crusher machine. It can work with no-load for a period of time.

The grinding roller can be used on the contrary and it can save operation costs. The grinding center is easy to be worn and the far away part will be worn slowly. When the inside is worn, it can change the direction and reuse again. It can save operation.

Oil lubricating will save more time. Vertical roller mill belongs to the oil lubricating and when you open the machine, it needs to add enough oil and it can save much man power and time.