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Hongxing has recently completed a vibrating screen for a gold ore screening plant for one of the larger mines in South Africa.

Many Gold processing plants have been built or recommissioned recently due to the increase in the price of Gold. As a specialist in heavy duty materials processing equipment Hongxing was tasked to design a vibratory screen to place.

The unit is located after a primary crusher and oversize material is fed back into the crusher while undersize material is fed elsewhere for further processing.

The Screen designed for the plant is 6 meters long, 2 meters high and almost three meters wide. It has three screening decks and weighs over 16 tonnes. The unit was designed utilizing the Sub Resonant Drive system, which means that this piece of equipment can be vibrated using only two small 3.5kw motors. This design leads to high energy efficiency, long life, low maintenance, easy installation and quiet operation.

The Screens are powered by an electromechanical motor which passes the vibrating force through drive springs. These springs transfer up to 90% of the power required to vibrate the screen.

This drive system may save up to 70% on energy costs compared to a Vibrating Screen and also have a longer life expectancy due to smaller stresses, lower maintenance costs; they pass less dynamic forces to sub structures and are quiet and more reliable.

The Hongxing design team used Autodesk Inventor 2010 for all modeling and design. Autodesk Inventor allows Hongxing engineers to accurately line up centre of gravities and measure weights which is crucial for the Sub Resonant Drive System to operate at it’s maximum performance.ore beneficiation:http://www.hx-china.com/36.html
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While working on this project, Hongxing used Design Review to enable clear communication and design analysis between the team in Australia and the engineers on location in South Africa. The gold ore screening plant will be the classification Module. Regardless of which crushing method you’re making use of, the method will go far faster, and come out much better if you do repeated screenings in the material from time to time. You have to screen out the gold ores that’s already been crushed to a small size during your crushing. The coarser rock that will not go via your screen can then be returned towards the crusher for further function to break it down, as well as the fines won’t get inside the way. The size of screen within the range of 16 to 20 mesh is really a excellent size.

Screening plants has recently completed a vibratory screen for a gold ore screening plant for 1 with the larger mines in South Africa. Although operating on this project of gold ores screening plants utilized style review to allow clear communication and style analysis among the team in Australia as well as the engineers on location in South Africa. As a specialist in heavy duty supplies processing gear Hongxing was tasked to design a vibratory screen to location inside a South Africa aterial is fed back into the crusher while undersize material is fed elsewhere for additional processing.