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Pulverizer

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Pulverizers are used to smashmaterials into tiny shards or granules. Pulverizers can crush alltypes of items, including glass, aluminum, concrete, plastic, coal,rock, resin, tires, and medical waste.

A shredder pulverizer takescare of metal, tires, plastic, medical waste, and paper. A shredderpulverizer uses evenly spaced blades to cut material into strips.Some shredder pulverizers contain both vertically and horizontallyspaced blades, which leave the processed material looking much like aform of confetti.

A hammer mill pulverizer canbe used to crush minerals, glass, chemicals, cement, metals, andpaper. This type of pulverizer contains a deep bin with a largehydraulic steel plunger on top of the machine. The steel plungerdrops with incredible force, demolishing any contents placed below inthe bin. A form of hammer mill pulverizer is commonly used to crushcars.

A double roll crusherpulverizer reduces many rocks and minerals. This type of pulverizercontains a bin in the middle of the machine, which sits between twolarge rollers. The rollers grind items that are fed into the bin. Asthe items are ground to pieces, they are pushed out of the machine.

A ring mill pulverizer canhelp reduce aluminum, minerals, coal, and recyclables. It has alarge, steel rolling blade that chops and grinds any item placed intothe roller. Once the items have been ground up, they drop into smallholes under the rolling blade.

A granulator pulverizer takescare of wire, plastic, and rubber. Similar to a shredder pulverizer,a granulator uses thousands of evenly spaced blades to finely mincematerial placed into the machinery. Once the material is minced, itcan be melted down and reformed into new product.

A wood hog pulverizer grindsdown wood and bark. Using high-speed blades, a wood hog grinds woodinto tiny chips. The wood can then be used for mulch, burned, orbroken down further and turned into paper.

An impactor pulverizer can beused to break down concrete, gypsum, asphalt, and aluminum. Using aheavy metal drop-down arm, an impactor pulverizer repeatedly smashesthe material inside and fractures the object at points of weakness.In the end, the crushed material takes on a square appearance and canbe formed into easy-to-remove cube blocks of waste. An impactorpulverizer is commonly used on wet materials due to the machine’sability to handle moisture.

A tube mill is a revolvingcylinder of up to five diameters in length used for finepulverization of ore, rock, and other such materials; the material,mixed with water, is fed into the chamber from one end, and passesout the other end as slime.

Ring and Ball Mill consists oftwo rings separated by a series of large balls. The lower ringrotates, while the upper ring presses down on the balls via a set ofspring and adjuster assemblies. The material to be pulverized isintroduced into the center or side of the pulverizer (depending onthe design) and is ground as the lower ring rotates causing the ballsto orbit between the upper and lower rings. The pulverized materialis carried out of the mill by the flow of air moving through it. Thesize of the pulverized particles released from the grinding sectionof the mill is determined by a classifer separator.

MPS Mill is Similar to theRing and Ball Mill, this mill uses large "tires" to crushthe coal. These are usually found in utility plants.

Bowl Mill is Similar to theMPS mill; it also uses tires to crush coal. There are two types, adeep bowl mill, and a shallow bowl mill.

Pulverizer

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