What is a portable mobile impact crushing machine

What is a portable mobile impact crushing machine
What is a portable mobile impact crushing machine
Portable mobile impact type fine crusher is also called impact type high efficiency sand making machine, is my company in absorbing the domestic and foreign advanced technology, combined with domestic related industry specific industrial and mining conditions and the development of the latest generation of high efficiency sand making machine, used for all kinds of medium hardness solid materials finely; Widely used in granite rock, basalt, limestone, pebble, cement clinker, comprised, iron ore, bauxite and other mineral fine fragmentized. Mechanism is also used in artificial sand, highway, railway, water conservancy, airport, construction, cement, refractories, metallurgical and other industries producing high quality stone.

Working principle of the portable mobile impact type fine crusher:

Material from the hopper into the sand making machine, the distributor will material is divided into two parts, part from the distributor in the middle to high speed rotating impeller, the impeller was accelerated rapidly, its acceleration can be up to several hundred times the gravitational acceleration, and then at the speed of 60-70 – m/s from three uniform mass ejection of the flow passage of impeller to go out, first with received by distributor around since the fall as part of the material high efficiency sand making machine is broken, and then hit with vortex cavity lining material and be lining material rebound, oblique upward shocks to the top of the vortex chamber, and change the direction of movement, deflecting downward movement, emitted from the impeller passage of material to form a continuous material. Such a piece of the material in the vortex broken cavity by twice that many risk impact, friction and grinding crushing effect. Be broken material by bottom discharging mouth eduction. And cycle screening system to form closed circuit, general circulation under the material can be broken into three times 20 mesh. Under the crushing process, material to each other by efficient sand making machine is broken, don’t direct contact with metal components, but the lining with material shattered by shock, friction, Angle of reducing the pollution, prolong mechanical wear. Vortex chamber internal clever airflow from circulation, eliminate the dust pollution.
What is a portable mobile impact crushing machine
The portable mobile impact type fine crusher features:

Portable mobile impact type finely machine has the partical size and the shape of small, uniform, large production capacity and long life of hammer head, with small power, variable tertiary crushing for secondary crushing, process simplification, simple structure, convenient maintenance, stable operation, etc. The portable mobile impact type fine crusher is a new generation of energy-saving system sand machine.

Portable mobile impact type fine crusher work environment and maintenance of common sense:

Energy efficient in order to ensure the sand making machine equipment, sand making machine drive triangle belt tensioning force size should be adjusted properly, to ensure that the triangle tape to receive strength evenly, double motor drive, on both sides of the triangle tape should be grouped selection, and its every length as consistent as possible. Periodically stop open the access door to observe internal wear of sand making machine, center into the feed tube, cone hat, impeller upper and lower flow channel lining board, circular plate, wear-resisting degree of wear and tear, should be timely replacement or repair after wear, wear resistant block, it should be replaced at the same time, guarantee the wear-resisting pieces of the same weight. Are strictly prohibited in the process of the crusher work open to observe observe work case inside the door, lest produce risk. Found that the impeller body wear to find manufacturers repair timely replacement. Sand making machine work 400 hours per adding suitable amount of grease, open the spindle assembly work 2000 hours to cleaning of bearing, generally work 7200 hours, replace the new bearing. Top bearing for swimming spindle assembly, the bottom bearing as the fixed end, assembled by hand pull (pulley should be flexible rotation.

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