Consult Metso Automation’s entire Apron feeders catalogue on DirectIndustry. Page: 1/8. Metso Minerals Apron Feeder – Free download as PDF File .pdf), Text File .txt) or read online for free. Diseño de Apron Feeders. World-Class Apron Feeders. Metso’s World-Class apron feeder is not a new design. and reliability. 4 Metso Minerals feeders are used.
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Aggregate production plants have components such as feeders and scalping units to direct material to be crushed, separated, or stored for later use. The depth of the ore stream can be regulated by an adjustable gate placed immediately in front of the opening deeder the bin, but the clearance between the bottom edge of the gate and the plates must always be sufficient to allow passage of the largest lump likely to be encountered. Apron feeders are used to extract or feed large, lumpy, abrasive and heavy ores under severe impact conditions – including wet, sticky or frozen operations.
The maximum linear speed of the plates is seldom required to exceed 20 ft. Apron feeders Apron feeders are used to extract or feed large, lumpy, abrasive and heavy ores under severe impact conditions – including wet, sticky or frozen operations.
Metso builds apron feeders that are the global standard in quality, durability, and metsso. It is preferable to drive each feeder with its own motor, which should be connected with the head sprocket through a;ron device for varying the speed.
The result is a rugged and reliable tractor-type feeder that remains the preferred design throughout the world.
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The feeder is usually installed under an opening in the bottom of the bin and takes the weight of the column of ore resting on it. Widths of feeders range from one to 15 ft and lengths vary from one for the largest to five times their width.
The chains are driven by sprockets that are mounted to a head shaft. Feedder main benefit to the end user is ruggedness and dependability for heavy-duty operations. They are of a heavy-duty construction to take the shock from rocks dumped directly on them. Instead of joining separate links with a separate pin it is common practice to use one long bolt to connect consecutive links on one chain with the corresponding set on the other ; this helps to stiffen the feeder as a whole. We have a metallurgical test for every possible mineral type and treatment.
There is a saying that there is an exception for apton rule and this could be classed as that exception. Apron feeders consist primarily of two 2 feedfr of endless tractor chain with either cast manganese or fabricated steel pans flights bolted to a common link of each strand.
They are generally feedsr on a slight decline and driven to throw material in the downward direction.
Apron feeders – Metso
Prevents choking of material feeding crushers and other equipment Reclaims material at a uniform rate from hoppers, bins and stockpiles. The line of plates is carried on two roller chains, one on each side, the links of which are of the same length as the plates.
Feeders are used mainly to handle input material for the plant. There are only 2 grease lube points at the head shaft bearing. Metso global website Products Feeders Apron feeders. Application overview Primary application: These will have to be maintained.
By L D Michaud T Dust will require special consideration in the feeder of the equipment, possibly a dust chute prior to the feeder or an easily accessible clean up area to handle spillage as it occurs. Earlier I made a statement that feeders are stationary while the rock moves. The formula holds good for a pan feeder or conveyor if d is assumed to be the average depth of the layer of ore.
Each link pin carries a flanged roller ; these run on two lines of rails, and at each end of their travel they pass over head and tail sprockets, the former being driven and the latter running free. The face of feeder conveyor is made from heavy armour plating, and works like the track on a crawler type tractor.
The pan feeder is designed to meet this contingency. Basics in Minerals Processing Handbook as pdf file. The tractor-type apron feeder remains the preferred design throughout the world.
All contact information Send a message. The main point to consider in selecting a feeder is that it must provide an even flow of material to the primary crusher.
Apron feeder upgrades and refurbishment brochure – English. Due to this type of construction it is able to withstand high impact from large meso. Typically utilized under silos and stockpiles to reclaim mm X 0 materials from storage.