Tag: screw conveyor

Difference between belt conveyor and screw conveyor

Difference between belt conveyor and screw conveyor

Belt conveyor

Most  Efficient Conveying Technologies for Bulk Material Handling?

As there are numerous different passing on innovations accessible on the lookout, you may have been confounded about what is the most appropriate conveyor for your development works. It is basic to realize what are the various kinds of conveyors, similar to belt conveyor and screw conveyor, just like how they vary from one another to dodge broken and inadmissible passing on materials. Here are the contrasts between belt conveyors and screw conveyors to support you

Belt Conveyor

The primary conveyor we will examine is the belt conveyor. Belt conveyor’s most noteworthy favorable circumstances are in separation, and conveying material for a significant distance, from mines and pits, into handling offices. Another favorable position to belt conveyors is that they have a high limit rating. This implies they are fit for taking care of a high volume of material at quicker speeds.

Notwithstanding, the drawback to this is that in light of the fact that the belt conveyor just uses 20-25% of actual space to move material, it would be very enormous to pull huge loads of material. Another impediment to this kind of conveyor for mass material dealing with designs is that outer residue control frameworks would be required on the off chance that you were passing on material that is dangerous, dusty, or unstable.

tubular screw conveyor

Screw Conveyor

The second conveyor choice would be the screw conveyor. The screw conveyor is an incredibly basic kind of conveyor for mass material taking care of. The explanation behind this is that it handles a wide scope of material kinds, it has a basic working structure, and the underlying buy is low contrasted with other passing on advancements. A bit of leeway you get with a screw conveyor that you don’t get with a belt conveyor is the restricted outside gear expected to confine cleaning and tainting.

A drawback to this sort of screw conveyor is the measure of pull needed to run the hardware because of the force necessities that can be huge relying upon the kind of material and the thickness. Another hindrance of this sort of passing on innovation would be the debasement of material that could happen. Screw conveyors are not ideal on the off chance that you have to keep the idea of your item flawless all through the material exchange. In view of an investigation done by FML, the screw conveyor demonstrated a 6% corruption of the material.

What Should You Choose Between the Two

The two conveyors have their favorable circumstances and detriments as far as dealing with mass materials, so the choice lies in the particulars of the gear that you would ship. On the off chance that you need to convey weighty stuff to an inaccessible spot in a quicker and more moderate manner, pick belt conveyors. Then, in dealing with unsafe substances, pick screw conveyors all things being equal. Nonetheless, on the off chance that you need to keep up your stuff unblemished while utilizing lesser pull, it is desirable to overuse belt conveyors.

Prior to choosing what kind of conveyor you would buy, knowing its capacities and shortcoming is an unquestionable requirement do propensity. To get the best meeting, contact an expert’s assistance to direct you

About Neo Conveyors

Neo Conveyors recognizing every industrial operation is different, as are their conveying challenges. We manufacture custom made a conveying system is a cost-effective approach to any operation willing to look at the value of having a partner in your success. Neo Conveyor has earned more than 80 % repeat order because we’re more than just a conveying systems manufacturer – we’re a business partner.

Bulk materials handling by Screw Conveyors or Auger Conveyors

Bulk materials handling by Screw Conveyors or Auger Conveyors

Auger Screw conveyor

The Screw Conveyors are also known as Auger screw conveyor, which works on the principle of moving the materials from one place to another. They are the basic equipment for bulk material handling. A screw conveyor works on the mechanism that uses a rotating helical screw, called “flighting”, that is installed within a tube or trough, to move liquid or granular materials.

They usually consist of a trough or tube containing either a spiral blade coiled around a shaft, driven at one end and held at the other called a solid shaft screw. Other types are open helix or shaftless screws driven at one end and free at the other.

The rate of volume transfer is proportional to the rotation rate of the shaft. In industrial control applications, the device is often used as a variable rate feeder by varying the rotation rate of the shaft to deliver a measured rate or quantity of material into a process.

History of Screw conveyor

The first type of screw conveyor was the Archimedes’ screw, used since ancient times to pump irrigation water, but nowadays, our industries are becoming more and more productive and advance with the help of the latest machines. The positive push has improved the industrial sector. These machines carry out major operations in the industries and have helped greatly in reducing the manual workforce. They are great to help in many bulk handling industries. Nowadays, Screw conveyors are often used horizontally or at a slight incline, providing movement. They are capable of moving semi-solid materials, including food waste, wood chips, aggregates, cereal grains, animal feed, boiler ash, meat and bone meal, municipal solid waste, etc.

The screw conveyors are economical as well as, can be accommodated in small space, allows, utilizing an inclined screw conveyor for elevating or say conveying material. The angle of inclination as per the rule of thumb is 45 degrees or less, otherwise, the material will end up falling backward over the flighting and not conveying to the desired destination.

Screw conveyors are versatile and one of the most reliable cost-effective to convey a wide variety range of bulk material from dry free-flowing to wet sluggish dewatered biosolids.

The Screw conveyors can be designed to be operative in any of the positions, whether horizontal or vertical. If properly designed, it can be economical as well as, serve the purpose for many years to come uninterrupted, increasing the productivity