Input Size:1.3-2.0 m/s
Processed Materials:River Gravel, Granite, Basalt, Quartz, Iron ore, Diabase, Limestone, Coal Gangue etc.
Application Range:Aggregate Field, Concrete Mixing Plant, Dry Mortar Plant Desulfurization, Quartz Sand etc.
Because of the long relationship with Dos Santos International, terminal personnel knew there was a better solution, a DSI Snake Sandwich High Angle Conveyor. At 3629 th 4536 cumh of coal this is the highest volumetric rate to date for a Dos Santos Sandwich Belt high angle conveyor. The DSI Snake was ordered in April of 2014.
Sandwich Belt Conveyors are so named due to the manner in which the material is Sandwiched between two rubber belts before it is inclined at angles up to 90 degrees. Material is hugged by the belts throughout the inclined section to ensure that it does not slide back down the incline, even if the conveyor trips. A Sandwich Belt Conveyor consists of two endless belt conveyors that
No, the sandwich belt high angle conveyor is not a new technology. In fact, the actual development of the sandwich belt high angle conveyor technology by J.A. Dos Santos, founder of Dos Santos International, occurred between 1979 and 1982.
Sandwich belt high angle conveyor long term success followed the development by Joseph A. Dos Santos in the period 19791981. Dos Santos Sandwich belt high angle conveyors are now well established in the industry with the first commercial unit beginning operation in 1984.
See how a DSI Sandwich Belt High Angle Conveyor operates. Step by step illustrations of the conveyor on a mobile shiploader in Australia. More information at
Designed for high performance. One of the secrets to high performance capabilities of this system technology is in its use of pressing components. Fullyequalized pressing mechanisms secure material toward the center of the belt while gently, but effectively, sealing the belt edges together.
The main focus, however, is in developing and comparing the economics of four alternate conveying paths to silos a conventional conveyor at 15 slope and three variations of the Dos Santos International snake sandwich belt high angle conveyor at 45, 60 and 90 vertical.
Founded by industry pioneer Joseph A. Dos Santos, DSI has been advancing bulk material handling solutions since 1997. With the invention of and advances in Sandwich Belt High Angle Conveyors, the development and utilization of our Expanded Conveyor Technology, and most recently, the patentpending development of Adder Snake Conveyors, were
This comprehensive video shows the ingenuity and expertise of Dos Santos International and their world renowned Sandwich belt high angle conveyor. Dos Santos International has been providing a
while installation of new high angle conveyor belt it was noticed that due to poor storage exposed to direct sun light the base belt has become bow not straight. DSI Snake Sandwich Belt High Angle Conveyor. By Joseph A. Dos Santos in forum Steep Angle Conveying Replies 3 Last Post 8th November 2014, 1518.
With the invention of and advances in Sandwich Belt High Angle Conveyors, the development and utilization of our Expanded Conveyor Technology, and most recently, the patented Adder Snake Conveyors, were engineering ideal solutions for some of the worlds most challenging bulk material handling applications.
using externally anchored high angle conveyors. In both cases the conveyor unit may be shortened or lengthened or the conveying angle may be altered according to the requirements of a new location. High Angle Conveyors may be mounted on rails, rubber tired or crawler type transporters. Standard, smooth surface belts allow
high angle, high volume productivity sandwichbelt concept, and turned it into a highly reliable materials handling workhorse the result of specific or the conveying angle may be altered according to the requirements of a new location. HAC systems may be
The Continental Conveyor sandwich belt lends itself to multimodule conveying systems using selfcontained units as well as to singlerun systems using externally anchored, high angle conveyors.
This comprehensive video shows the ingenuity and expertise of Dos Santos International and their world renowned Sandwich belt high angle Santos International has been providing a proven, reliable and economically sound high angle conveying system for over 20 years.. In 1979 Joseph A. Dos Santos undertook a major study to develop a means of moving and elevating large quantities of
Continental Conveyor and Equipment Co., has conducted several studies that evaluate the technical and economic feasibility of using high angle conveyors in conveyor systems. A few of the high angle conveying concepts reviewed are the bucket ladder or pocket belt, belts with partitions or fin belt, and the sandwich type belt conveyors.
SANDWICH BELT HIGH ANGLE CONVEYOR. Sandwich Belt Conveyors are so named due to the manner in which the material is Sandwiched between two rubber belts before it is inclined at angles up to 90 degrees. Material is hugged by the belts throughout the inclined section to ensure that it does not slide back down the incline, even if the
A high angle conveying apparatus including a conveyor belt and a cover belt trained for movement in endless paths of travel. The belts are supported for movement by an array of upwardly directed and downwardly directed troughed idler rolls for movement through a material loading zone whereat the belts are out of operative proximity with each other, through a material lifting zone whereat the
The DSI Sandwich belt high angle conveyor offers a small footprint elevating 720 th of limestone, iron ore, sand and clay at a 60 degree angle. System interlocking maintains a perfect dry system when there is no bulk material or the feed belt speed is zero.
Vertical radius of curvature constraints, which are governed by the troughed geometry and the belt elastic modulus value, are at the heart of our DSI Sandwich Belt high angle conveyor technology. The curves are deliberate in our case not incidental as with conventional conveyors.