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Important Functions of Vibrating Feeders for Mining

Jul. 08, 2021

The Vibratory Grizzly Feeder is designed to combine feeding and scalping functions into one unit, thereby reducing the cost of having two separate units. Vibratory Grizzly Feeders are primarily used in primary applications to feed primary crushers. Vibratory Grizzly Feeders provide continuous feed rates under a variety of load and material conditions. Vibratory Grizzly Feeders are designed to withstand heavy impact loads from trucks, shovels, and loaders. This type of grizzly feeder can be used in quarries, recycling, industrial processing, mining, and sand, and gravel operations, as well as a wide range of processing industries.


Vibratory Grizzly Feeder

 Vibratory Grizzly Feeder

GZT Series Vibrating Grizzly Feeders are developed to handle ROM material with greater capacities. It is used in feeding a primary crusher, reducing the load on the primary crusher, and withstand constant abuse because of the blind plate infeed end, grizzly bears in the discharge end. Fines removed prior to crushing saves valuable energy and can sometimes result in smaller primary crushing capacity requirements. Welcome to contact us today or request a quote.

 

How does the Vibrating Grizzly Feeder work?

The Vibrating Grizzly Feeder consists of a disk section at the feed end to receive and begin separating material. The discharge end consists of a lattice section with openings to allow undersized material to pass through before being discharged into the crusher. The feeder is mounted on a spring and vibrates through a mechanism located below the feed pan to protect it from misfed material that cannot reach the feed hopper. The vibratory force is angled to the feeder and directed toward the discharge end. This action of the vibrator forces the material to flow toward the discharge end while separating the material and moving the finer particles toward the bottom of the load.

Vibrating Grizzly Feeder

Vibrating Grizzly Feeder

As the material moves to the grate section, the finer material settles to the bottom and passes through the openings in the grate. This bypassed material reduces the amount of material entering the crusher, reducing the size of the required crusher and the wear inside the crusher. The bypassed material can be mixed with the material passing through the crusher on the conveyor below. This pre-screened material protects the conveyor below from the material coming out of the crusher. The pre-screened material can be separated as a product or discarded if the fines in the material are contaminants.

 

Important Functions of Vibrating Feeders for Mining

Designed as a primary loading and screening mechanism, grizzly feeders work in concert with primary crushers to crush coarse rock into a sorted aggregate stream. Indeed, vibrating grizzly feeders for mining operations function on the front lines of mines like the armored mouths and teeth of some giant sorting mechanism, transforming piles of coarse rock into manageable commodities, but what other function goes with this tank-like profiling to tame such pristine geological conditions?

Important Functions of Vibrating Feeders for Mining

 Vibrating Grizzly Feeder

Representing the power of the upper reaches

Everything else, every other screen and processing station, begins with this important processing stage. Uncrushed and uncrushed rock can quickly subvert the entire operation. Therefore, vibratory grizzly feeders for mining applications prevent the geological forces of rock from impeding our engineering processes by occupying prime real estate space in the process pioneer.

 

Screening Starts Here

The main focus is on the material assets and location of this basic mechanism, but it takes more than armored leather to create a functional pre-screening tool. The separation of ore and minerals starts right here, with strong steel beams. The high-strength steel beams are intelligently spaced and vibrating components excite the crushed rock to fall through the gaps and advance to the next stage. Rocks not yet crushed small enough are recovered and re-crushed until they tilt across the gap and tumble forward into the next screening stage.


Find a professional vibrating screen supplier

Founded in 1994, Anshan Heavy Duty Mining Machinery Co., Ltd. is the vibrating screen base in China and a leading company in the vibrating screen industry. It was listed on the A-share market in China in 2012. It is the only listed company in the vibrating screen industry in China. Having a large product range including vibrating screen, crusher, feeder, ball mill, asphalt mixing plant, PC production line, trash separation complete plant, etc. If you want to get more information about the vibrating grizzly feeders for sale, welcome to contact us.


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Anshan Heavy Duty Mining Machinery Co., Ltd.