Impact type fine crusher is basically a vertical shaft impact crusher, or commonly known as sand making machine. Broken is characterized by high speed counter, the adoption of cemented carbide wear-resistant parts, with a long cycle so wear-resisting, production capacity can reach the maximum in the fine crusher. But impact type fine crusher into the material particle size is limited by some, generally is not greater than 5 ~ 6 cm, more need to configure the device. In addition, the impact of type fine crusher price is higher, general of small and medium-sized finely homework, investment cost slightly higher.

Impact type fine crusher finely machine working range

Impact type fine crusher is widely used in granite, basalt, limestone, pebble, cement clinker, comprised, iron ore, bauxite and other mineral fine fragmentized.

Impact type fine crusher working principle

Impact type fine crusher equipment for continuous operation type, work, under the drive of the motor, the rotor high-speed rotation, the material into the first crushing cavity broken, and the rotor plate hammer impact breakage and then into the second crushing finely cavity, finally in the discharging mouth eduction.

Vertical shaft impact crusher in the design and other impact equipment depend on the ore and with the impact between solid objects, thus, they and other impact crusher has the common basic characteristics, its design is better than that of extrusion type. The upper feed, drive at the bottom of the vertical shaft impact crusher, lighter weight, compact structure, very easy to work in existing or new process for installation. Crushing cavity with a lug device, make the stranded materials have a rest Angle, broken material first upward movement, and then through the material flow from the rotor. - metal ore in the geometrical structure of vertical shaft impact crusher through the earth to reduce ore block which is assigned the number of collision with other materials to progress in natural and broken effect.

Ore by the feeder in ore material distributor, the distributor will material evenly distributed between the guide impeller. If the feeding mouth is large enough, the natural realm minerals crushing can obtain high granularity crushing ratio, and can produce output forming good product particles. The material with high speed for the rotor by centrifugal force along the horizontal direction into the impact of the crushing cavity plane. Ore, ore crusher in design the broken rate than low - metal ore crusher, its main be used for materials in the mining of stone crushing stage, such as in front of the ball mill. Broken material into the layout area, this is the basic working principle of impact crusher. Products are not only perfect and beautiful shape.

PCLseries vertical shaft impact crusher is mainly composed of motor, hydraulic cylinder, plate and frame, crushing cavity, back block, sling wheel device, shock absorber, gas station, spindle, platform, etc. Material directly into the high-speed rotating impeller, in under the action of centrifugal force, and the other part with umbrella form distribution near the impeller material to the impact of the material in the impeller and casing to form vortex type multiple collisions, friction and crushing, form close-circuit crushing cycle. Finally, the finished materials through screening control needed to achieve material granularity.

USES:
1 pebble, rock (limestone, granite, basalt, diabase, andesite, etc.), ore tailings sand and stone chips of artificial system.

This building aggregate, highway road fabric, cushion material, asphalt concrete and cement concrete aggregate production.

3. In the field of engineering water conservancy and hydropower, highway, highway, high-speed railway and passenger dedicated line, bridge, airport runway, municipal engineering, high-rise building the mechanism of sand and stone plastic production.

4.the front finely grinding process in the field of mining, building material, metallurgy, chemical, mining, refractory materials, cement, abrasive and other industries.

⒌ high abradability and disintegration of secondary crushing, thermal power, metallurgy industry in addition to sulfur, steel slag, construction waste crushing and other environmental protection projects.

Pictures of the glass, quartz sand and other high purity material production.

Technical features:

1.broken high efficiency, with functions of finely, coarse grinding;

2. Simple structure, convenient installation, maintenance, operation cost is low;

3. Through the broken material capability is strong, affected by the material moisture content is small, water cut is 8%;

4. Excellent product grain shape, a cube, the needle flake content is extremely low, suitable for plastic, artificial aggregate sand and aggregate production of high grade highway;

⒌ product packing density is big, small iron contamination.

Technical parameters: