What materials can be processed by Raymond mill? And how much?

Raymond mill is a commonly used processing equipment in the powder industry. The finished materials processed by Raymond mill are fine and uniform, which can meet the material requirements in many fields, and is deeply loved by industry bosses. So, what materials can the Raymond mill grind? How much does one cost? Let's take a look.

How does a Raymond mill work?

When the Raymond mill is working, the material is fed from the feeding hopper on the side of the machine casing, and revolves around the vertical axis by means of the grinding roller device suspended on the plum blossom frame of the main machine. At the same time, it rotates itself. The grinding roller swings outward and presses against the grinding ring, so that the shovel blade scoops up the material and sends it between the grinding roller and the grinding ring for rolling and rolling, so as to achieve the purpose of crushing the material.

What materials can Raymond mill grind?

Although the Raymond mill has a wide range of uses, it also has clear requirements for the properties of the raw materials to be milled, such as the size, hardness, humidity and so on.

1. Particle size of incoming grinding: There are many types of Raymond mills, and the size of the feeding port of different models is different, and the approximate range is between 15-35mm. Crushing equipment re-shredding.

2. Hardness of grinding materials: Raymond mill is mainly used for grinding various non-flammable and explosive stones with Mohs hardness of 9.3 and below, such as: lime, calcite, gypsum, potassium feldspar, marble, quartz, kaolin Wait.

3. Humidity of the materials entering the grinding: The material screening and conveying of Raymond mill equipment are completed by wind force. If the material humidity is too high, it will not be easy to grind, screen and convey, so the requirements for the material humidity are stricter. If it exceeds 6%, don’t try it lightly, otherwise it is very easy to cause equipment failure, which will not only delay the production efficiency of the mill, but also increase the maintenance cost of the equipment.

In short, before grinding any stone, everyone must first understand its properties. If it is a flammable and explosive material, it must not be milled.

How much is a Raymond mill?

The price of Raymond mill on the market is about 5-90W, and its price is mainly affected by factors such as equipment model, equipment quality, and sales channels. There are many different models of Raymond mills, and the prices of different models of Raymond mills are also different. If the funds are not sufficient, it is recommended to choose a small model, and the production capacity will be relatively small, but the price will be relatively cheap, about 5-20W. It can be done; if the funds are sufficient, you can choose a large model and a large production capacity, which can fully meet the hourly production demand.