Mobile Application Design - User contributions [en]

Cone-crusher

2008-01-18T02:26:11Z

Cone-crusher:

Beneficiation plant commonly used crusher and grinding mills
Filed under: grinding mill, jaw crusher, crusher — admin @ 7:19 pm Edit This
According to the fragmentation of the role of methods can be broken roughly divided into two categories:

(1) Crusher

(2) grinding machine.

Breakers general handling large block of materials, products coarse granularity usually greater than 8 mm. Its structure is characterized by broken pieces of a certain gap between not contact each other. Breakers can be divided into rough broken machine, and a chronology of broken machines. Generally grinding machine materials handled by the smaller, product size is fine, up to 0.074 mm, and even more detailed. Its structure is characterized by broken parts (or medium) mutual contacts, the media is used by the steel balls, steel bars, such as gravel or Ore. But some machinery at the same time is both crushing and grinding role, such as self-grinder. ∮ 5.5 × 1.8 m ore processing mill since the size limit up to 350-400 mm, product fine of up to -200 mesh accounted for 40 percent.

According broken, the structural characteristics of machinery (action principle) to the division, in general, divided into six categories.

(1) [http://www.pulverizer.com.cn/jaw-crusher.htm jaw crusher] (the tiger population). Fragmentation is movable jaw on the pressure plate to the cyclical fixed jaw plates, which will be trapped in the mine crushing block.

(2) [http://www.pulverizer.com.cn/cone-crusher.htm cone crusher]. Mine outside a block between two cone, the cone fixed eccentric swing for the cone, which will be trapped in the mine block crushed or broken.

(3) roll crusher. Ore in two opposite rotating circular roller stuck in the middle, mainly by the continuous crushing, but also has a role in stripping mill, also split roll surface profile role broken.

(4) the impact crusher. Ore by the rapid rotation of the impact of moving parts were smashed. Fall into this category can be divided into: Hammer broken; cage breakers; counterattack breakers.

(5) [http://www.crusher-china.com/product/product5.htm grinding mill]. Ore in the rotating cylinder
and are grinding media (Ball, steel bars, gravel or mineral blocks) and the impact of the abrasive were smashed.

(6) other types of broken grinding machine

A roller mill: by rotating roller materials will be crushed.

B, set mill: using vertical or horizontal axis of the disc rotation axis as broken parts.

C, centrifugal grinding machine. Use of high-speed rotating components and media production capacity centrifugal force to complete fragmentation.

D, vibration grinding machine. Shaft use a high-frequency vibration, the media and materials mutual Pengji completed fragmentation.

Various breakers have different specifications, the use of different. At present, the election plant more rough broken jaw crusher or cycles cone crusher; broken in a standard type cone crusher; a short chronology head cone crusher. Stick with coarse grinding mill, ball mill with fine grinding.

And are grinding media (Ball, steel bars, gravel or mineral blocks) and the impact of the abrasive were smashed.

(6) other types of broken grinding machine

A roller mill: by rotating roller materials will be crushed.

B, set mill: using vertical or horizontal axis of the disc rotation axis as broken parts.

C, centrifugal grinding machine. Use of high-speed rotating components and media production capacity centrifugal force to complete fragmentation.

D, vibration grinding machine. Shaft use a high-frequency vibration, the media and materials mutual Pengji completed fragmentation.

Various breakers have different specifications, the use of different. At present, the election plant more rough broken jaw crusher or cycles cone crusher; broken in a standard type cone crusher; a short chronology head cone crusher. Stick with coarse grinding mill, [http://http://www.made-in-china.com/showroom/shshibang/product-detailtMBJVpDvaQki/China-Ball-Mill.html ball mill] with fine grinding.

Cone-crusher

2008-01-07T11:24:38Z

Cone-crusher:

A [http://www.stone-crusher.org/cone-crusher.html cone crusher] breaks rock by squeezing the rock between an eccentrically gyrating spindle, which is covered by a wear resistant mantle,
and the enclosing concave hopper, covered by a manganese concave or a bowl liner. As rock enters the top of the cone crusher,
it becomes wedged and squeezed between the mantle and the bowl liner or concave. Large pieces of ore are broken once, and then fall
to a lower position (because they are now smaller) where they are broken again. This process continues until the pieces are small
enough to fall through the narrow opening at the bottom of the crusher.

The [http://www.made-in-china.com/showroom/shshibang/product-detailJqKESPIvJQVt/China-Cone-Crusher.html cone crusher] is characterized by great crushing force, high efficiency, great capacity, low cost, convenient adjustment
and economical application, etc. Due to reasonable selection of components and design of structure, service life of
the equipment is long. The crushed products are with even grain to decrease the cyclic load. Large and medium-sized
crushers adopt hydraulic cavity cleaning system so as to reduce the down-time. There are a lot of types of
crushing cavities for each type of crusher. Customers can select according to their different requirements.

Working principle:
The motor is forced by eccentric sleeve through belt pulley or coupling, driving shaft and the cone to
oscillate and rotate around a certain axis, so as to make the crushing wall close to and far away from
surface of the liner plate fixed on the adjusting sleeve. The ore is crushed by continuous impact,
extrusion and flexural action in the crushing cavity. When non-broken foreign materials pass through
the crushing cavity or the cone crusher is overloaded for some reasons, the spring safe system begins
to protect the equipment by expanding the discharging outlet to discharge the foreign materials from the crushing cavity.

If the foreign materials are stuck at the discharge outlet, use cavity-cleaning system to further expand the outlet,
so as to discharge the foreign materials from the crushing cavity. Under the action of spring, the discharge outlet
recovers by itself, and the equipment returns to normal

Sand-making-machine

2008-01-06T11:23:48Z

Cone-crusher:

The [http://shsb.en.alibaba.com/product/50060814/200199621/Sand_Making_Machines/SBM_VSI_Crusher_Sand_Making_Machine.html sand making machine] also called vertical shaftsand impact crusher,sand maker. It is a kind of highly efficient rock crushing plant at domestic and international advanced level researched and developed by Shanghai Shibang Machinery Co., Ltd. by introducing the famous crusher principle and technology of “stone against stone" from America Barmac Company in accordance with the actual conditions of sand production at home.

This [http://www.mill-in-china.com/sand_making_machine.htm sand making machine] is widely used for medium and fine crushing (sand making) for various hard and brittle materials such as rocks, grinding materials, refractory materials, cement clinker, quartz, iron ore and concrete aggregate, etc. It is especially appropriate for sandstone for architecture and road construction.

The supplies are falling into the whirling impeller of high speed vertically by the top of the machine, under high-speed centrifugal function, the supplies shunted with another part around the impeller in the form of the umbrella produce at a high speed, striking and crushing. Supplies which not bumping into each other, can form vortex striking with each other between impeller and chassis. The crushed materials will be discharged from the underpart directly, forming a lot of circulation of closed path. They will be sieved by the equipment and reaches the grain size of finished product required.