Raymond Mill

What is Raymond Mill?

Raymond mill adopts a number of patented technologies such as bevel gear integral drive, internal thin oil lubrication system, arc air ducts, etc., with high grinding efficiency, it is a newer alternative to traditional mills and pendulum mills, and it is widely used in the fields of desulfurization of power plants, powdering of large non-metallic minerals, and building materials and chemicals.

The unique air self-circulation system of Raymond mill with advanced dust collector carries out the concept of environmental protection to the end The grinding roller assembly is coupled by tie rods and high pressure springs, which generates force to avoid the loss of large materials to the equipment. The elastic coupling of the main machine and powder selector reduces vibration and noise and improves the service life of the equipment.

If you are a beginner and do not know about Raymond Mill, tell us your raw material characteristics, finished product requirements, site conditions, production budget, hourly production, and other requirements, we have professional engineers to equip you with a suitable model at a reasonable price. Next, let’s see the types of Raymond Mill we can supply.

What Is Raymond Mill Used For?

Raymond mill grinding Mohs hardness below 9.3, humidity below 6% of a variety of non-flammable and explosive mineral materials; such as cement (raw clinker), talc, feldspar, quartz, slag, mica, calcite, limestone, barite, potassium sulfate, bentonite, and more than a thousand kinds of materials, is widely used in the field of power plant desulfurization, large-scale non-metallic minerals pulverization and building materials and chemical industry and so on.

For example: An ore dressing plant in the dry grinding process selected autogenous mill, equipment wear and tear is serious, the efficiency is not high and the discharge size is larger than the expected size, after communicating with Chunlei technical personnel, the ore dressing plant selected Raymond mill. Raymond mill is the ideal equipment for dry milling, higher than the ball mill efficiency, low power consumption, low wear strength, uniformity of the discharge, the most important is the set of crushing, grinding, grading in one, the system is simple, the impeller device, the discharge size is small, in order to improve the production capacity at the same time also reduces the cost of investment, customer satisfaction is very high.

Raymond Mill ordered by Customer

Chunlei Machinery has been engaged in mining machinery manufacturing for more than 30 years, with a wealth of experience in building websites and customer cases, served customers all over the world!

Technical Parameters of Raymond Mill

Model	Maximum feed size（mm）	Finished product size （mm）	Capacity （t/h）	Rotating speed of main machine （r/min）	Host power（kw）	Diameter of grinding ring （mm）	Height of grinding ring （mm）	Roller diameter（mm）	Roller height（mm）	Number of grinding rollers	Length× width× height（m）
MTM75	<15	0.613-0.033	1-3	160	18.5	内径780	150	260	150	3	4.3×3.5×5.1
MTM85	<20	0.613-0.033	1.2-4.6	150	22	内径830	140	270	140	3	5.3×4.1×5.2
MTM100	<25	0.613-0.033	2.1-5.6	130	37	内径950	170	310	170	4	7.1×5.9×7.9
MTM130	<30	0.613-0.033	3-9.5	103	75	内径1280	210	410	210	5	7.85×8×9.7
MTM160	<35	1.6-0.045	5-22	82	132	内径1600	270	440	270	6	12.55×5.7×8.3

Working Principle of Raymond Mill

After crushed to the required size by the jaw crusher, the material is sent to the storage hopper of the Raymond mill by the elevator, and then the material is fed into the grinding chamber of the host machine by the electromagnetic vibrating feeder for grinding in a uniform and quantitative and continuous manner.
After grinding the material is fan airflow into the powder selector for classification, under the action of the impeller of the powder selector, the material that does not meet the requirements of fineness will fall into the grinding chamber to be regrinded, and the material that meets the requirements of fineness will enter the cyclone collector with the airflow through the pipeline to be separated and collected, and then discharged by the discharge device is the finished product powder.
The separated airflow enters into the fan through the return air pipe at the upper end of the cyclone powder collector.

Advantageous features of Raymond Mill

• The grinding roller assembly is coupled by tie rods and high-pressure springs, and the force generated avoids the loss of large materials to the equipment. The elastic coupling of main machine and powder selector reduces vibration and noise and improves the service life of the equipment.
• The mill can greatly reduce the investment cost due to the integration of crushing, drying, grinding, grading and conveying, simple system, compact layout, occupying an area of about 50% of the ball mill system, and can be arranged in the open air.
• The grinding roller device adopts overlapping multi-stage sealing with good sealing performance.
• Unique air self-circulation system with advanced dust collector, which carries the concept of environmental protection to the end.
• High-density and high-precision impeller device, which increases the output of finished products by more than 50% under the same power. High-efficiency and energy-saving centrifugal induced draft fan, which greatly improves the efficiency of the induced draft fan. Convenient and quick impeller adjustment device, which improves the precision of finished products.

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Raymond Mill price

As for the price, we can’t show you the exact price because we deal with customers from all over the world and there are many factors affecting the price. If you want to know the price of Raymond Mill, you can leave a message to us on this page, we have professional sales staff and engineers to explain to you.

As one of the old brand mining machinery manufacturers in Henan, Chunlei Machinery strictly controls every Raymond Mill for sale with more reliable quality. Chunlei has its own R&D team and production site, and sells directly, enjoying factory super low price. What are you waiting for? Contact us immediately!