Maintenance Matters of Raymond Grinding Mill

Raymond mill, also known as Raymond grinder orRaymond pulverizer, is designed by Henan Hongxing Mining Machinery Co., Ltd. with Germany technology. The Raymond grinding mill is more efficient than ball mill in some area, with features of closed circuit for high fine powder devices. Raymond pulverizer is mainly composed of main unit, analyzer, fan, dischargeing cyclone separator, powder cyclone separator and air duct. Among them, the main unit consists of frame, blow shell, shovel, grinding roller and grinding ring.

Raymond grinding machine  is applicable to the grinding and processing of more than 280 kinds of non-flammable and non-explosive materials with hardness less than 7 and humidity less than 6% in mining, construction, chemical industry and metallurgy, such as barite, calcite, feldspar, talcum, marble, limestone, clay, glass. The fineness of the finished product can be adjusted from 100 mesh to 325 mesh according to requirements.

Raymond Grinding Equipment Repair and Maintenance

1. In order to guarantee the Raymond mill in a normal working state, a safety operation system for the Maintenance of the equipment must be established. Only in this way can the powder making machine be guaranteed to have a long-term and safe operation. Meanwhile, it is necessary to have the required repairing tools, lubricant and grease, spare parts and accessories during the operation.

2. During the application of Hongxing grinding miller, some personnel shall be arranged to take responsibility of management from beginning to end. The operators must be qualified with the required technical knowledge of operating grinding mills. Before the installation of this grinding mill, the persons related to the operation should receive technical training and fully understand the operating principle, performance and regulations of the Raymond grinder.

3. When their application time surpassing about 500 hours, all the rolling bearings in the roller sleeves of Raymond grinding equipment must be cleaned, and the damaged parts should be replaced. The oiling tool can be either a manual oiling pump or grease gun.

4. After some period of running, the Raymond mill should receive an examination and repairing. The components vulnerable to worn out, such as grinding roller, grinding ring, relieving tool etc. should be repaired or replaced. Before and after the operation, a careful examination should be carried out for the connecting screws, bolts and nuts on the grinding rollers so as to find whether they are loose or sufficiently lubricated.

If you have any question about powder grinding mill, welcome to contact with Hongxing Machinery: sales@hxjq.com.

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