2013年10月9日星期三

Select similar benefits conveyor

1 . Outline
You can use a wide range of transportation equipment , was important to understand the advantages and disadvantages as well as its main model selection method . In the

feasibility study must quickly determine the available device types and their costs conveyors .
Conveying system selection should compare Weight Sorter their advantages and disadvantages as follows , namely: investment ; maintenance and operating costs ; efficiency ; reliability ; ease

of use ; adaptability to the technological process ; pollution and impact on the environment . Most equipment manufacturers can provide a variety of materials in a variety of

forms from the conveyor

Away , conveyor height and the corresponding mine conveyors transmission capacity that information.
2 . Preliminary selection
Select the basic analysis of transportation equipment includes the following steps : determining transport mission objectives , list the volume of material being transported ,

transport distances and materials processing methods, and consider the future development requirements , collect data concerning the transport of materials , such as materials

fragmentation , bulk density and shadow

Way affect the relevant transport data ; considerations may affect delivery device type selection available floor space ; study the basic types of devices can be used ; based on

efficiency and applicability of investment and maintenance , operating costs are more suitable to the type of device ; make a choice .
3 . Main selection factor
Know that the material is transported largest block size to help decide which conveyor. General and buried scraper conveyor screw conveyor for conveying material degree block is

limited, and similar belt conveyor is no limit .
Powdered materials have problems of dust , it must choose a sealed transportation equipment. Can be considered screw conveyor, buried scraper conveyor , pneumatic conveying or

enclosed conveyor, but according to the material may be abrasive .
High-temperature materials are generally not used conveyor, belt conveyor , the average temperature controlled at 65 degrees to a maximum of 120 degrees. Screw conveyor , moving

conveyors and slat conveyors if designed properly can be used at higher temperatures . Conveying hot cement clinker for example , with

Belt conveyor for material temperature is too high , can be connected with a hardened shaft and white iron bearing screw conveyor .
Conveyor can be used for long-distance transport , but transport distance over 500m rare. Horizontal conveyor belt is not limited to , reasonable inclined conveyor is also

available. Ordinary belt conveyors, slat conveyors as well as all the usual vibrating conveyor can not be used for vertical lifting . And special

Special belt conveyor , such as zipper -type or pressure -type belt conveyor belt conveyor can be used for vertical lifting . Bucket elevator is the most common vertical lift

conveyor. And some special conveyor screw conveyor can also be used to enhance the vertical transport .

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