The Problem of Dusting During Loading of Bulk Material and Telescopic Loading Spout

Loading of various bulk solids materials is one of the important aspects of overall bulk material handling operations. Various devices are available for particulate bulk material loading. Telescopic chute or telescopic loading spout is a device that helps in loading free flowing bulk solids material. These are also used for loading bulkers and trucks, ships and barges and also for stock piling.

Big Telescopic Chute

Downwardly suspended discharge chutes are used to load bulk solids materials. Telescopic chute is a special type of loading chute that has the capacity of retracting and expanding. The material freely falls through the discharge chute in a stream influenced by gravitational force until it gets deposited in the vehicle forming a stock pile. The bulk material also contains dust and other foreign particles which gets carried along with the bulk material.

While the material is getting loading, the dust that is generated needs to be vented. A bag filter can be used for this operation. An integral bag filter with reverse pulse jet mechanism can be used for effective dust control.

Telescopic Chute

There are many disadvantages associated with the dusting that is generated while the loading of bulk material. First and foremost is that the dust is harmful for the environment and causes air pollution. Also it is harmful for the health of the people in the vicinity of the dusting area. The lungs of the people inhaling the dust laden air gets affected negatively and may cause serious health problems depending on the material and type of dust. The workers need to wear protective masks to avoid this problem. However the workers may not be sensitive towards their health and avoid using masks as they find it inconvenient.

Secondly the dusting causes the violation of the norms laid down by government and may attract penalties which adds up to the costs. Governments lay down the acceptable levels of dust particles in the air and the norms need to be followed.

The visibility in the area of dusting is also another problem. Poor visibility can result in accidents and serious injuries to the employees. In case the dust is explosive the dust control becomes all the more essential. Hence telescopic chute or telescopic loading spout is an important dust control equipment for loading of bulk solids material.

How Telescopic Chute Works?

Usually a chute is a mechanical guiding plate used to guide the bulk material in a particular direction. A telescopic chute is a mechanical device used for the same purpose of directing the flow of bulk solids material. Here there are two or more than two separate sections or chute elements mounted co-axially above one another. These elements are connected via a flexible wire rope and the design is in such a way so as to create a telescopic action thereby the elements become stackable on each other mutually.

The construction of the equipment is such that it gives the chute flexibility hence it can be lowered or raised as required. The chute height is adjusted by way of wire rope which passes through all the elements and is attached to the last element. When the lower most element is lifted the other elements get stacked inside each other thereby giving the telescopic action.


The chute elements also known as sections can be conical, cylindrical or even pyramidal in shape. The selection depends on the application and the manufacturing capabilities of the manufacturer. The lifting of the sections by the wire rope is executed by the drive comprising of brake motor and gearbox or geared brake motor through a wincing drum. 

Importance Of The Specialized Equipment For The Industrial Sector

In recent times, the air is becoming highly polluted and this is because of the factories, which are located in all areas of the world. The product manufacturers should take appropriate steps to ensure that their employees are not affected by the polluted air. In addition, the factories have to realize that it is important for them to keep the environment in the best state. Now, the industries are using the most effective Telescopic Chute to reduce the dust particles from the air. Further, this equipment is necessary for the factories to handle the materials.

Real Benefits For The Industries In Installing The Equipment:

At present, almost all the factories are using the chute for an effective material handling and this machine is used in countless applications. The very purpose of installing this equipment to keep the air clean and for protecting the environment. Steel plants, food processing companies, fertilizer manufacturing companies and cement factories are in need of this equipment and in fact, it is not possible for the factories to get licenses for their factories, unless they install the most reliable telescopic chutes. When this type of chute is used in handling the bulk materials, it becomes easy for the workers to deal with the materials. 

Design And Benefits Of The Chutes:

·         Builit with a powerful dust filter, which has the ability to collect even invisible micro dust particles

·         The machine is perfect for low temperature as well as high temperature

·         Stainless steel body construction for durability and performance

·         There is a special area for the hazardous substances

·         Available with double bellow for handling non-abrasive materials

After the arrival of this advanced telescopic chutes, the factories are able to produce quality products, with efficiency. Further, they are maintaining the best environment, by removing the dust particles, completely from the polluted air.

Secured Way Of Handling Materials In Factories And Storages

At present, the entire world has become an industrial sector and there are no places, without factories and business establishments. The safety is the most important point, in handling materials and there are reliable products to provide safety. At present, all the industrial companies have realized the value of the Telescopic Chute and they prefer to use this machine for various applications. This chute is suitable for low and high temperature conditions. The built-in dust filter collects the dust particles from the raw materials and protects the environment. The telescopic chutes are designed for loading materials on trucks, containers, ships and trains. In addition, the chute is used inside the storage facility. 

Telescopic Chute

 Advantages With The Chute In Handling Materials:

·         It is convenient to load materials on trucks and ships

·         Different models of chutes are available for multiple applications

·         Protects the environment and people from the dust

·         The chute is required for the stainless steel plants

·         Chemical and fertilizer industries use the chutes for various benefits

The Structure Of The Machine For Comfortable Operation:

In recent times, newly designed telescopic chutes have been introduced and they are fitted with the automatic sensor, which offers additional comforts. The sensor has the ability to maintain the correct position, for the purpose of reducing the risks in the emission of the dust. The machine is designed with a special device to monitor overloading and immediately cautions. The modular design of the equipment allows smooth handling of materials. Installing this equipment improves the working environment for the employees. In addition, the chute has the power to reduce contamination and segregation of the materials. The machine ensures that the products are produced with required standards. Since the dust particles are removed from the surrounding area, the factory workers are able to work, without any health disorders. Above all, it is mandatory to install the special telescopic chute in factories to keep the environment clean.

Importance of Telescopic Chute and Knowing Its Benefits Along With

Telescopic Chute provides an effective and simplest way of alleviating the problems of extreme dust mostly at the handling sites and material storage. It has a robust and unique design that helps resolve the difficulties associated with the smooth functioning of varied process at the site. It speeds up the management of the several installations, therefore the benefits offered by this equipment is simply amazing.

With the rising competition and changing trends, the manufacturing industries equipment has undergone a tremendous change. For instance, speaking about the telescopic chute manufacturer India has been making unique designs of such equipment to meet the rising demand of the various industries. The chute is an integral part of any industrial unit today, therefore there has been seen an increasing demand of the same.

The Primary Components of Telescopic Chute

Presently the chute that are available are designed out of state of the art designs and techniques. Below mentioned are the primary components that collectively provide a hassle free functioning.

·         Hatch adaptor kits

·         Shroud control dusts

·         Negative air control switch

·         Integral dust filter

·         Level sensors

·         Tough spouts

·         Operator’s control pendant

The above mentioned vital components will let you synchronize and accelerate various functions.

The Benefits of Telescopic Chute

·         It improves the product quality

·         It improves the work conditions for the workers

·         It minimizes the risk of rising the dust emission

·         It lowers the material segregation and contamination

·         Less of maintenance and cleaning up expenditure

Those manufacturing units that are dry handling the volumes of the materials that has fumes and dust, there are chances of scattering the dust. Especially, while loading and unloading the materials it is risky and poses several health hazards to the workers and makes the work environment polluted. The chute is particularly designed to avoid the dust and minimize the high cost that is been made on the filtration system.