Raymond Hammer Mill

The main machine of Raymond hammer mill is composed of a frame, air intake volute, blade, grinding roller, grinding ring, and cover, and is suitable for small and medium-sized mines, chemical industry, building materials, metallurgy, refractory materials, glass, cement, and other industries. It is widely used in metallurgy, building materials, chemical industry, mining, and other fields for grinding industrial and mining materials. It is suitable for processing various non-flammable and explosive minerals with Mohs hardness below seven grades. It is widely used in marble, limestone, dolomite, and High-fine powder processing of more than 280 materials in industries such as barite, calcite, potassium feldspar, talc, fluorite, lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate rock, gypsum, glass, and thermal insulation materials.

1	Exquisite appearance.
2	The whole bevel gear transmission.
3	Internal thin oil lubrication system.
4	curved duct.
5	Curved surface shovel with exchangeable blade.
6	Isolated cyclone collector.
7	No resistance inlet volute (small observation door without vortex)

How Raymond hammer mill works:
When working, put the material to be crushed into the machine from the hopper on the side of the machine casing, and rely on the grinding roller device suspended on the plum blossom frame of the main machine to revolve around the vertical axis and at the same time rotate itself. Due to the centrifugal force during rotation, The grinding roller swings outwards and presses tightly on the grinding ring, so that the spatula scoops up the material and sends it between the grinding roller and the grinding ring, The purpose of crushing the material is achieved due to the rolling and rolling of the grinding roller.

Raymond hammer mill winnowing process:

After the material is ground, the fan blows the wind into the main casing, blows up the powder, and is sorted by the analyzer placed above the grinding chamber, The material that is too fine falls into the grinding chamber for regrinding, and the fineness meets the specification Enter the cyclone collector with the wind flow, collect and discharge through the powder outlet, which is the finished product. The airflow returns to the fan from the return air pipe at the upper end of the large cyclone collector. The air path is circular and flows under negative pressure. The increased air volume of the circulating air path is discharged through the exhaust pipe between the fan and the main engine and enters the small cyclone collection. purification device.

Raymond hammer mill maintenance:
1. During the use of the Raymond mill, there should be fixed personnel to take care of it, and the operator must have a certain technical level. Before the installation of the mill, the operator must undergo necessary technical training, so that they can understand the principle and performance of the mill and be familiar with the operating procedures.
2. To make the Raymond mill work normally, an equipment "equipment maintenance safety operation system" should be formulated to ensure the long-term safe operation of the mill, and necessary maintenance tools, grease, and corresponding accessories should be provided.
3. After the Raymond mill has been used for some time, it should be inspected and repaired. At the same time, the wearing parts such as the grinding roller, grinding ring, and blade should be inspected and replaced. The connecting bolts and nuts of the grinding roller device should be carefully checked before and after use to see if they are If there is looseness, and whether the lubricating grease is added enough.
4. When the grinding roller device has been used for about 500 hours and the grinding roller is replaced again, the rolling bearings in the roller sleeve must be cleaned, and the damaged parts should be replaced in time. The oiling tools can be a manual oil pump and a grease gun.

Established in 2011, Zhengzhou Shuliy Machinery Co., Ltd has always adhered to the development concept of environmental protection, committed to the research of recycling machinery.

So far, we have produced more than 30 kinds of recycling machines, including plastic granulator machines, egg tray machines, copper wire recycling machines, shredder machines, etc. We always focus on quality throughout the whole process of production and services.

In addition, Shuliy has a group of professional technical and sales teams, who concentrate on providing customers with a complete set of production programs, giving full play to the economic value, use value, and environmental protection value of the machine, and helping earn more benefits for customers. At present, Shuliy machines have been exported to the United States, Canada, Australia, Malaysia, Indonesia, South Africa, and other countries. In the future, Shuliy Group will as always create more value together with you.

With the unique effect of high automation, and stable and reliable performance, the company has won the trust and good evaluation of many customers

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