Raymond Impact Mill
Raymond Impact Mill
Raymond Impact Mill Introduction:
Raymond impact mill is a new type of mechanical grinding equipment developed by Liming Heavy Industry independently, its low energy consumption, set centrifugal crushed, impact crushing, squeezing the crushed than other types of mechanical grinder energy saving up to a 40 to 50 percent. Fineness: with Split grading system, the product fineness ≥ 2500 mesh their feeding range, feed size ≤ 50mm, the material only through a coarse broken equipment. Low abrasion, crushing part of the vulnerability of the composite wear new materials, long life, processing Mohs hardness ≤ 5 materials, non-polluting.
Application areas:
Raymond mill is widely used in barite, calcite, potash feldspar, talc, marble, limestone, dolomite, fluorite, lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate rock, gypsum, glass , insulation materials, such as Mohs hardness of not more than 7 and humidity less than 6% of the non-explosive minerals, chemicals, construction and other industries more than 300 kinds of material for high fine powder processing.
Features & Characteristics:
Liming Heavy Industry raymond impact mill product features, needle-like material can be crushed, crushing process temperature rise for heat-sensitive material is crushed, broken up operations can be reunited on the sintering of ultrafine materials, granular recovery rate of 100 %, particle shaping function effectively improve the packing density can crush the material of the fibrous tissue, and also has a drying was functional. Negative pressure of its production, no dust pollution, environmental quality, the high degree of automation, stability, strong, easy to operate, to reduce the cost of investment, companies have chosen the best milling equipment.
The whole structure characteristics:
1, Three-dimensional structure, small footprint, complete sets of strong, refined powder expected from the block is independent of its own production system.
2, Refined powder fineness of uniform pass the screening rate of 99%, which is difficult to have other milling equipment.
3, Host gear sealed gearbox and pulleys, transmission smooth, reliable operation.
4, An important component of high quality steel, wear parts are made of wear-resistant materials, the whole high wear resistance and reliable operation.
5, The electrical system of centralized control, milling workshop basic can realize unmanned operation, and maintenance.
Working Principle:
By bucket elevator after big lump of raw materials through the jaw crusher broken to the desired feed size of material transported to the storage silo, electromagnetic vibrating feeder evenly delivered to the host of the grinding cavity, shovel knife and roller with the process of transfer materials scoop up between throwing feed mill roll ring to form a litter layer, the material between the roller and grinding ring grinding, so as to achieve the purpose of milling. Throughout the process, the powder to produce link materials toss hit on the grinding roller and grinding ring. This process, the material has been the impact of the reaction force, so that the material cracked or milled into smaller particles, eventually reach the state of the powder. Therefore, this Raymond, also known as Raymond Impact Mill.
The powder after grinding sub-fan airflow brought to the analysis machine the powder, the fineness requirements of the powder with the air flow through the pipe into the cyclone collector for separation collection, finished powder is discharged by the discharger, return air duct air by the cyclone collector top inhalation blower. Undesirable powder will be thrown by the blade and the outer wall of the air flow out of the meal the child since the action of gravity fall into the grinding chamber for regrinding. The machine throughout the airflow system is closed loop, and the circulation flow in the positive and negative pressure state.
Installation Notes:
Raymond impact mill is installed run site have not been installed, they should take good care of the exposed surfaces are coated with rust-proof grease, and avoid the sun and rain to prevent body rust water, we must establish a maintenance system. Plant and should be based on basic size of the chart should be of sufficient height and the installation location, installed according to Raymond Raymond should be based on high-standard cement and buried reinforced in order to pour the basis, and I buried threading pipe or cable trench. Pouring the cement foundation, there must be the maintenance period of 15 days. With 2 to 3 tons lifting tools for Raymond installation and maintenance. Raymond more than six months from the factory to use the time to host the central axis of the system, transmission device, roller device, analysis of oil tanks, etc. should be cleaned, check the response to the various components add enough lubricant after cleaning checked.
Liming Heavy Industry as one of China's largest manufacturers of Raymond. Has solid strength and leading edge technology, capable of producing advanced Raymond and provide all aspects of installation and maintenance services. The dawn of Raymond, will ensure that your production a smooth and efficient conduct. Quality first, sincere service Liming Heavy Industry commitment to all customers.
