Raymond mill, also known as Raymond mill, Raymond mill, etc., is an indispensable equipment for the powder industry for non-metallic ore grinding and processing. This equipment is widely used in the high-fine powder processing of various materials, such as limestone, potassium feldspar, bentonite, kaolin, cement, gypsum, glass, etc. The Mohs hardness of these materials should not be greater than level 7 (some say it is not greater than level 9.3), and the humidity should be below 6%. For the demand of 150 tons per day, it is usually recommended to use a larger model of Raymond mill, such as YGM160 and YGM190.
YGM190 Raymond mill technical parameters
Take YGM190 Raymond mill as an example, its main technical parameters include:
1. Feed particle size: ≤30mm
2. Center shaft speed: usually a fixed value, such as 82r/min (the specific value may vary from manufacturer to manufacturer)
3. Grinding ring diameter: relatively large, such as 1770mm (the specific value may vary from model to model)
Grinding roller diameter and height: 450mm and 250mm respectively (the specific value may vary from model to model)
4. Main motor: large power, such as Y315M-4-132, etc.
5. Discharge fineness: can be adjusted within the range of 0.173-0.044mm (i.e. 80-360 mesh). The finer the fineness requirement, the lower the output may be
6. Output: The output per shift (8 hours) can reach 16-176 tons. The output will vary depending on the discharge fineness, but it can meet the production requirements of 150 tons per day.
YGM190 Raymond mill equipment features
1. Advanced structure: adopts a new technical design, three-dimensional structure, saving about 55% of the floor space compared with the traditional horizontal mill.
2. High efficiency and energy saving: high equipment efficiency, low power consumption, small one-time investment.
3. Adjustable fineness: the grinding fineness can be adjusted arbitrarily within a certain range, and the applicability is more flexible and extensive.
4. Environmental protection and low noise: adopt PLC electrical automation control to effectively reduce the failure rate and labor cost, while achieving the effect of low noise and less pollution to the environment.
5. Easy maintenance: the replacement cycle of wearing parts such as grinding rollers and grinding rings is long, and transportation, installation, operation and maintenance are more convenient.
Price factors of Raymond mill
The price of Raymond mill varies depending on different models, configurations and manufacturers. Generally speaking, the price of large Raymond mills (such as equipment with an hourly output of several tons) may exceed 200,000 yuan, or even range from 300,000 yuan to 500,000 yuan. The specific price needs to be considered comprehensively based on factors such as the model, configuration, manufacturer and market supply and demand of the equipment.
Raymond mill purchase suggestions
1. Understand the needs: clarify your own production needs, including output, fineness requirements, etc., in order to choose the appropriate equipment model.
2. Investigate the manufacturer: Choose a strong manufacturer, understand the manufacturer's production experience, technical strength, after-sales service, etc.
3. Compare prices: Under the premise of ensuring the quality of the equipment, compare the prices of different manufacturers and choose equipment with higher cost performance.
4. Sign a contract: Sign a formal contract with the manufacturer to clarify the equipment model, configuration, price, delivery time, after-sales service and other terms.
The 150-ton daily crusher Raymond mill equipment is an efficient, energy-saving and environmentally friendly powder making equipment with broad application prospects. When purchasing, you should fully understand the technical parameters, characteristics, price and other factors of the equipment in order to make a wise decision.
