Belt Conveyors

A belt conveyor is a system of pulleys with a long loop of fabric or other material stretched between them. Usually at least one of the pulleys is motorized to pull the belt along with it. They are used to conveniently move heavy objects from one part of a processing facility to another. They can be extremely complex or quite simple. We design the belts according to customers demand and customize them accordingly. Belt conveyors are the most commonly used powered conveyors because they are the most versatile and the least expensive. Product is conveyed directly on the belt so both regular and irregular shaped objects, large or small, light and heavy, can be transported successfully. These conveyors should use only the highest quality premium belting products, which reduces belt stretch and results in less maintenance for tension adjustments. Belt conveyors can be used to transport product in a straight line or through changes in elevation or direction. In certain applications they can also be used for static accumulation or cartons. Conveyors are durable and reliable components used in automated distribution and warehousing. In combination with computer controlled pallet handling equipment this allows for more efficient retail wholesale and manufacturing distribution. It is considered a labor saving system that allows large volumes to move rapidly through a process, allowing companies to ship or receive higher volumes with smaller storage space and with less labor expense.

Rubber conveyor belts are commonly used to convey items with irregular bottom surfaces, small items that would fall in between rollers or bags of product that would sag between rollers. Belt conveyors are generally fairly similar in construction consisting of a metal frame with rollers at either end of a flat metal bed. The belt is looped around each of the rollers and when one of the rollers is powered the belting slides across the solid metal frame bed, moving the product. In heavy use applications the beds which the belting is pulled over are replaced with rollers. The rollers allow weight to be conveyed as they reduce the amount of friction generated from the heavier loading on the belting.

The belt provides a continuous surface on which to place boxes or other objects. It is almost always made of two different types of material that have been fixed together. The inside of the belt is rough and strong, so as to stand up to the wear and tear of being pulled along by motorized wheels. The outer layer, which is the layer that workers use to convey materials, is usually softer and more impact resistant. Belt conveyors have traditionally had difficulty navigating corners or tight turns. Most belt and pulley systems need to be in a straight line in order to function properly. However, most warehouses do not offer such clear paths between where the objects are and where they need to be conveyed to. In that situation, most complexes use a series of belt conveyor systems. When there is a corner that must be gone around, they will design a series of small conveyors, each of which is at the appropriate angle to make the turn gently.

Belt conveyors reduces cost of carrying material from one place to another also increases the efficiency and capacity.

There are different types of belts and suitable conveyor is chosen on different criterion like:

  • Material to be Carried
  • Bulk Density of material(if known)
  • Lump size (size of particles to be carries)
  • Feed manual or Automatic
  • Feed in ,Feed out points
  • Layout of Site

Screw Conveyors

A Grate ASH ss screw conveyor or auger conveyor is a mechanism that uses a rotating helical screw blade, called a "flighting", usually within a tube, to move liquid or granular materials. They are used in many bulk handling industries. Screw conveyors in modern industry are often used horizontally or at a slight incline as an efficient way to move semi-solid materials, including food waste, wood chips, aggregates, cereal grains, animal feed, boiler ash, meat and bone meal,municipal solid waste , and many others. Screw conveyors can be operated with the flow of material inclined upward. When space allows, this is a very economical method of elevating and conveying. As the angle of inclination increases, the capacity of a given unit rapidly decreases

Main Criteria of Design

  • Material to be handled.
  • Capacity per hour.
  • Inclination.
  • Material’s minimum and maximum size.
  • Length, Pitch and flight of screw.
  • Shaft Type.
  • Input and Output of Conveyor.

Chain Conveyors

Chain conveyors are primarily used to transport heavy unit loads, e.g. pallets, grid boxes, and industrial containers. These conveyors can be single or double chain strand in configuration. The load is positioned on the chains, the friction pulls the load forward. Chain conveyors are generally easy to install and have very minimum maintenance for users.

Bucket Elevators

Bucket elevators have been used for vertical transport of diverse bulk materials for decades. As a market leader, Rollcon Technofab India Pvt Ltd have successfully fabricated belt bucket elevators for different industries decades ago.

Belt bucket elevators are consistently developed in the past and enable the highest possible conveying capacities with maximum centre distances today. These type of conveyors are mainly used where there is limited space is available. A bucket elevator can elevate a variety of bulk materials from light to heavy and from fine to large lumps.

A centrifugal discharge elevator may be vertical or inclined. Vertical elevators depend entirely on the action of centrifugal force to get the material into the discharge chute and must be run at speeds relatively high. Inclined elevators with buckets spaced apart or set close together may have the discharge chute set partly under the head pulley. Since they don't depend entirely on the centrifugal force to put the material into the chute, the speed may be relatively lower.

Nearly all centrifugal discharge elevators have spaced buckets with rounded bottoms. They pick up their load from a boot, a pit, or a pile of material at the foot pulley.

The buckets can be also triangular in cross section and set close to on the belt with little or no clearance between them. This is a continuous bucket elevator. Its main use is to carry difficult materials at slow speed.

Chain bucket elevators are the preferred conveying systems for the transport of hot bulk materials and coarse-grained materials. RTIPL offers efficient and proven solutions even for the highest conveying capacities.

Because every bucket application is unique, our company offers a broad series of industrial elevator designs. Selection of the proper type of bucket elevator depends largely on the capacity requirements and the characteristics of the material to be handled.

Ash Conveying Systems

A Grate ASH ss screw conveyor or auger conveyor is a mechanism that uses a rotating helical screw blade, called a "flighting", usually within a tube, to move liquid or granular materials. They are used in many bulk handling industries. Screw conveyors in modern industry are often used horizontally or at a slight incline as an efficient way to move semi-solid materials, including food waste, wood chips, aggregates, cereal grains, animal feed, boiler ash, meat and bone meal,municipal solid waste , and many others. Screw conveyors can be operated with the flow of material inclined upward. When space allows, this is a very economical method of elevating and conveying. As the angle of inclination increases, the capacity of a given unit rapidly decreases

Main Criteria of Design

  • Material to be handled.
  • Capacity per hour.
  • Inclination.
  • Material’s minimum and maximum size.
  • Length, Pitch and flight of screw.
  • Shaft Type.
  • Input and Output of Conveyor.

Crushers

A crusher is a machine designed to reduce large rocks into smaller rocks, gravel , or rock dust. Crushers may be used to reduce the size, or change the form, of waste materials so they can be more easily disposed of or recycled , or to reduce the size of a solid mix of raw materials (as in rock ore), so that pieces of different composition can be differentiated. Crushers are devices that are designed to decrease the size of larger objects by using force to reducing the objects into a smaller and more compact volume. This is sometimes accomplished by compacting the mass of the object. At other times, the crusher will be used force to break the object into a series of smaller pieces.

Crushing is helpful in a variety of applications. Around the house, a small manual crusher is often used to reduce the size of aluminIum cans. This action makes it possible to store the crushed cans until a sufficient quantity is collected to transport to a recycling facility. Manual crushers of this type are often very inexpensive, and take up no more room than a standard countertop kitchen appliance.

Applications of crushers

  • Coal
  • Limestone
  • Biomass Briquettes
  • MSW
  • Pet Coke

Vibrating Screens

Vibrating screens are commonly used in the process industries for size segregation of polydisperse particle mixtures. Given the wide range of applications, such screens are available in a variety of designs. Multiple deck screens are used for the grading of the primary mixture into different groups according to size.

The primary function of a screen is to pass the fine particles through the screen surface. For any granular material subject to vibration, the fines naturally sink to the bottom while larger particles float to the top.

This phenomenon of stratification results in an efficient exposure of fines to the screen surface, and hence enhances the screening process. The vibratory motion, the surface slope angle as well as the geometrical parameters determine the effectiveness of the screen for a particular task.

Magnets

Magnetic separator is the high versatility machine, which is widely used in ore dressing, recycling, ceramic, chemical industry. The main function is remove iron from powdery material.

Magnetic separator is suitable for maaterial with particle size below 3mm, it can use wet seperation process for magnetite, pyrrhotite, calcination ore, ilmenite and other materials, but also can remove iron from coal, non-metallic minerals, building materials etc. Its magnetic system adopt high quality ferrite material or material compound with rare-earth magnet material, the magnetic strength of drum surface is 100-600mT.

The Magnetic separator can be down-flow, semi-countercurrent, countercurrent type according to customer’s need. There are different magnetic strength for each type.

The advantage of magnetic separator is simple structure,large process capacity, easy operation and maintenance and so on.

Features and Benefits

  • Large process capacity
  • Easy operation and maintenance
  • Simple structure

Weighing

Gates & Diverters

Diverter Gates are used extensively in the bulk material processing industry to direct the flow of material to various processing circuits, regulate the amount of flow to various circuits, and to isolate circuits for maintenance. They can be as basic as a single to double diverter with a manual lever to change blade position from one side to the other, or they can be fully automated devices capable of proportioning flow from one or more sources to a large number of destinations. Diverter gates can be of two designs depending on the characteristics of the material being handled. A simple flat blade diverter is applicable for most materials, is relatively inexpensive, easy to install and maintain. For some material, the non-jamming characteristics and sealing capabilities of the rolling blade diverter make it more suitable

Construction Material Diverter gates can be fabricated from or equipped with a wide range of construction materials depending on the characteristics of the bulk material being handled. Some examples of construction materials for different applications are:

  • Carbon Steel with abrasion resistant liners can be used for most applications.
  • Polished stainless steel liners can be used to reduce the friction between the bulk material and the gate surface thereby reducing flow problems.
  • Stainless Steel can be used in all areas in contact with acidic material to prevent corrosion. In some instances it may be necessary to fabricate the entire gate from stainless seal.
  • Plastic and rubber seals an liners can be used for a wide range of design features. For example, rolling blade gates can use rubber seals and both types can be equipped with internal or external rubber liners for noise abatement

Switches

Pull chord zero switch

  • Universal (common) cast aluminum/ DMC enclosure
  • Same overall and general mounting dimensions and hence reduction in variety of mounting brackets
  • Rationalized design and construction allows inter changeability of parts
  • Special rubber seal (0 ring) on shaft for better protection against ingress of dust, dirt etc.


Belt sway level sensor

The switch allows smooth running of the conveyor and protects it from damages by over swaying which can occur due to uneven loading of material, worn out idler roller bearings etc. Belt sway switch is also known as Run Off Switch.



Limit switch

Limit switch automatically monitor and indicate whether the movement limits of a particular device have been exceeded. A standard industrial limit switch is an electromechanical device that contains an actuator linked to a series of contacts. When an object meets the actuator, the limit switch triggers the contacts to either form or break an electrical connection. Limit switches are commonly employed in a wide range of applications and under a variety of operating conditions due to their ease of installation, relatively straightforward design, ruggedness, and reliability.

Spares

Hammer

The hammer crusher or hammer crushing machine produced by can crush materials with moisture content lower than 15% and compressive strength less than 100MPa. The hammer crusher machine is applied to crush medium hard materials in industries of cement, chemical, electricity and metallurgy, as well as to do medium and fine crushing of limestone, slag, coke and coal.



Crusher Liner Plate

We are the famous company in offering Jaw Crusher Liner Plate to our clients. This product is widely used in batching plant around the globe. This product is manufactured using premium quality raw material under the guidance of skilled professionals. Making optimum usage of updated technology and high grade tools make this product highly efficient in nature.

Features

  • Perfect thickness
  • Rust proof
  • Heat resistance
  • Vibrating Screen Sieve
  • Sieve perforated type


Sieve wire mash type

Vibratory Sieve Machine is ideal for various applications like Sieving, Grading, and Sizing of dry Pharmaceutical-Chemical-Food-Dye-Cosmetic



Vibro Feeders

These industrial feeders are highly demanded in crushing site, mining, chemistry, mineral processing and coal industries. Provided industrial feeders are manufactured by the experts using progressive technology. Clients can purchase these industrial feeders in numerous specifications.

Features

  • Reliable performance
  • Application specific design
  • No maintenance


Safety Switches

Safety switches monitor the flow of electricity through a circuit and detect a problem that may pose a risk to personal safety and turn the power off within 0.03 of a second.



Skirt Board

Skin packaging Surlyn film is specially designed to conform to your products and seal them on corrugated pads as well as printed skin board. Use plain corrugated pads for protecting and shipping industrial items. Use our printed skin board for gardening, construction, and automotive retail products.



Interconnecting Chutes

Chutes are used for guiding the flow of bulk materials and connecting conveying and processing equipment together.



Rollers and Idlers

Conveyor Idler offered comprise high performance based idlers that find use belt conveyor parts. With its superior construction standards that make them suitable for applications involving bulk material handling as well as from light to heavy duty applications, these come with precision designed press-fit end disc and bearing assembly that allows for reliable performance at economical price.

OUR clients can avail from us a qualitative range of Conveyor Rollers, which is used widely used in conveyor systems for supporting the weight of the material placed on belt and helps move the material. Made of best grade steel, our rollers are available in various specifications according to need. We further provide customization services to our clients as per requirements.



Pulleys

It is a wheel with a grooved rim around which a cord passes, which acts to change the direction of a force applied to the cord and is used to raise heavy weights.



Gear Box / Motors

Our company is a famous entity providing a wide variety of Gear Box to fulfil the requirements of our valuable patrons. These boxes are strongly constructed and ensure long lasting service life. The offered products are dimensionally perfect and offer high level of performance with fast results. These boxes are acclaimed for its longer service life and high tensile strength. Our patrons can avail these boxes at reasonable price.

Our firm specializes in providing our prestigious clients with a quality array of Geared Motors. These geared motors are designed with the quality-tested components and leading technology under the direction of skilled technocrats in accordance with the quality standards.



Bearings

The Bearings are superiorly used for flawless component rotation by reducing the friction between moving parts. Best grade material and sophisticated techniques are being employed in developing these bearings to ensure high load enduring capacity. This product range is capable of bearing heavy loads with proper alignment.



Pneumatic Cylinders

We have gained expertise in manufacturing and supplying a wide range of pneumatic cylinders. These are heavy duty, high quality long life double acting cylinders. Clients can avail these cylinders in various bore sizes and stroke lengths as per there specific requirements.



Dome Valve

We are meeting various requirements of the industry by providing Dome Valve that are widely demanded and appreciated among our clients. These dampers are used for isolation or flow control. The wide application can be seen in various market sectors across many industries.



Ash Vessel

The Ash Vessel System operates on the principle of Dense Phase Pneumatic Conveying, i.e. a high pressure, dense material air mixture at a low velocity moving through the conveying pipe in separate batches or plugs



Dome Seals

The Dome Valve is used in a wide variety of applications in almost every process. The unique closing and sealing action of the Dome Valve enables continuous reliable operation where conventional valves fail to perform. The Dome component and the seal are completely shielded from the flow of material and the crank shaft drive allows unrestricted flow of material through the valve.

Conveyor

A conveyor system is a common piece of mechanical handling equipment that moves materials from one location to another. Conveyors are especially useful in applications involving the transportation of heavy or bulky materials. Conveyor systems allow quick and efficient transportation for a wide variety of materials, which make them very popular in the material handling and packaging industries. Many kinds of conveying systems are available, and are used according to the various needs of different industries. There are chain conveyors (floor and overhead) as well. Chain conveyors consist of enclosed tracks, I-Beam, towline, power & free, and hand pushed trolleys.

Conveyor systems are used widespread across a range of industries due to the numerous benefits they provide.

  • Conveyors are able to safely transport materials from one level to another, which when done by human labor would be strenuous and expensive.
  • They can be installed almost anywhere, and are much safer than using a forklift or other machine to move materials.
  • They can move loads of all shapes, sizes and weights. Also, many have advanced safety features that help prevent accidents.
  • There are a variety of options available for running conveying systems, including the hydraulic mechanical and fully automated systems, which are equipped to fit individual needs