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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It is constructed in the same way as the aoron feeder except that the plates are recessed in the form of a pan, the depth of metsk varies according to requirements. It may be necessary to provide for hand Controls to regulate the feeder in the case of irregular dumping of the raw material.
Earlier I made a statement that feeders are stationary while the rock moves. Aggregate production plants have components such as feeders and scalping units to direct material to be crushed, separated, or stored for later use. These will have to be maintained. With over years of combined experience in the application, engineering and manufacturing of heavy-duty apron feeders, Metso is truly the worldwide leader in the supply of this equipment.
Dust will require special consideration in the design of the equipment, possibly a dust chute a;ron to the feeder or an easily accessible clean up area to handle spillage as it occurs. Metso global website Products Feeders Apron feeders. There are only 2 grease lube points at the head shaft bearing. Thus the chains take the strain of the drive and the plates have only to carry the weight of the ore. How it works Apron aproh consist primarily of two 2 strands of endless tractor chain with either cast manganese or fabricated steel pans metdo bolted to a common link of each strand.
Our team of experts is there for you Distributor contacts. They are of two types: Feeders are driven by less than one horsepower up to hp motors, depending on feeder size and expected load.
They are generally installed on a slight decline and driven to throw material metsk the downward direction. It regulates the feed by carrying the ore to the delivery point at a controlled rate of speed. Related products and services. The pans travel with the chain and articulate over the head sprockets to discharge material. The chains are driven by sprockets that are mounted to a head shaft. Apron feeder upgrades and refurbishment brochure – English. Instead of joining separate links with mmetso separate pin it is common practice to use one long bolt to connect consecutive links on feeder chain with the corresponding set on the other ; this helps to stiffen the wpron as a whole.
To cushion the blow of material dumped on the feeder, a large hopper may be used to receive the dumped loads. Find out more I agree. We have a metallurgical test for every possible mineral type and treatment. By giving d and s their maximum and minimum values the range of the feed rate can be obtained.
Used under crushers, hoppers and bins to act as a buffer to downstream equipment and control surge of mm X 0 material.
Apron feeders – Metso
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. 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. Sometimes the inner links of each line merso chains are made of angle steel, aprln which the plates can be bolted, or else lengths of angle are riveted to both sides of the plates and bolted to the corresponding inner links.
The main benefit to the end user is ruggedness and dependability for heavy-duty operations.
The tractor-type apron feeder remains the preferred design throughout the world. This, coupled to the fact that the feeder can have a very large entrance opening, makes it a good choice to he put under stockpiles and equipment where the ore may have a long fall before it enters the feeder. The apron feeder consists of a series of overlapping pans or plates which form a continuous chain like a conveyor belt.
It is preferable to drive each feeder with its own motor, which should be connected with the head sprocket through some device for varying the speed. Apron feeders consist primarily of two 2 strands of endless tractor chain with either cast manganese or fabricated steel pans flights bolted to a common link of each strand. The ends of the plates are curved and fit into each other to prevent leakage through the joints, especially at the point where they begin to turn over the head sprocket.
Prevents choking of material feeding crushers and other equipment Reclaims material at a uniform rate from hoppers, bins and stockpiles. Metso offers a robust design with an intense commitment to quality and attention to detail. The main point to consider in selecting a feeder is that it must provide an even flow of material to the primary crusher.
Apron feeders are used to extract or feed large, lumpy, abrasive and heavy ores under severe impact conditions – including wet, sticky or frozen operations. An apron or pan conveyor is sometimes substituted for a belt conveyor for very heavy duty.
They are of a heavy-duty construction to take the shock from rocks dumped directly on them. The maximum linear speed of the plates is seldom required to exceed 20 ft. The apron feeder illustrated in Fig. Types of Small Ore Feeders. Both types are made for normal purposes in widths from 24 to 60 in. 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.
Reagent Distribution Systems and Feeders. Apron Feeders must always be employed to ensure that the feed to a crushing machine is drawn at alron constant rate from the bin which serves it.
SmartTag Valve World Automation fair. Due to this type of construction it is able to withstand high impact from large ore. Basics in Minerals Processing Handbook as pdf aproh.
If too much ore is being delivered when the gate is in its lowest allowable position, the quantity can be reduced to the required amount by adjustment of the feeded regulator.
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