Ring Granulator

Keeping in mind the diverse requirements of our clients, we are engaged in providing wide range of Ring Granulator. Features: Low maintenance High functioningSmooth operations Specification: It is a machine to reduce large rocks or other material into smaller pieces or powder formExtensively used in various processes such as stone, glass, mineral ore and other industries.

This type of Crusher is being used as an intermediate crusher to bring coal size from 300/400 mm to 25/30 mm. Depending on the capacity, material characteristics, moisture content the size of Ring Granulator varies from project to project. The machine is designed depending on the application and the speed of the Rotor, weight and size of the Hammers are mainly changed. This is used in any Coal Handling Plant for Coal based Thermal Power Plants.

GVN-RG ring granulators are positive type rolling action produce perfect granulated products with less percentage p0f fines as obtained by hammer mills. These machines are equipped with a high speed rotor balanced to run fee of vibration mounted of forged alloy steel shaft. Maganese steel plain and toothed rings are tandem positioned on suspension bars for smooth and positive rolling action. The bearings which are of large dimensions are fitted with either bushes or bronze or roller beaings.

The Ring Granulators are mainly used for Coal crushing in coal preparation and power generation industries. The Ring-type Granulators are ideal machines for crushing coal to a size suitable for transport to and storage at power stations prior to pulverization. Developed from the conventional hammer mill by substituting rings for hammers, its unique action results in a minimum of both oversize and fines, thereby improving efficiency. Ring Granulators are of robust construction. Use of high-grade components and materials to match our design techniques, ensures optimum quality and cost.

Bevcon Wayors Ring Granulators are designed for efficient crushing. They are ideal suited to deliver a produce that is of uniform size material.The slow positive rolling action of the ring hammers in the Ring Granulators produce a granular product with minimum fines.Bevcon Wayors Ring Granulator has an adjustable cage that helps in varying the output. Ring Granulators are designed with adjustable components to compensate for wear and tear and they do have tramp iron protection.Ring Granulators consume less power in comparison to similar equipment available in the market and need less maintenance.Bevcon Wayors Ring Granulators are ideal for crushing coal, coke, gypsum and lignite etc.

A Ring Granulator is an ideal machine for crushing coal to a size suitable at power stations prior to pulverization. Developed from the conventional hammer mill by substituting rings for hammers its unique action results in a minimum of both oversize and fines thereby improving efficiency. It comprise with screen plate / cage bar steel box with an opening for the introduction of the material to be crushed set to one side in the top cover. A sloping breaker plate arranged, on a hinged cage frame is set to one side of the feed entry and a power driven horizontal main shaft passes from frame side to frame side parallel to this breaker plate. This main shaft carried in roller bearings from the box sides, supports a number of circular discs fixed at regular intervals across its length within the frame. A series of bars running parallel to the main shaft, pass through these discs near their outer edges. The bars are equally spaced about the main shaft center and carry a series of rings which are free to turn on the bars irrespective of the main shaft rotation. Below the shaft / disc / ring assembly, called collectively, the rotor assembly, the movable cage frame is carried round at a radius marginally larger than that of the ring running periphery. According to the duty required the cage area can be left open or fitted with screen plates / cage bars and the entire cage assembly is set in close proximity to the rings by screw jack mechanism operated from outside of machine.

Ring Granulators

Ring Granulator

Ring Granulators

Ring Granulators

Ring-Granulator

Ring Granulators

The ring granulators are most widely used as primary grinding equipment, where size reduction before fine grinding is necessary. We also recommend this equipment for crushing of coal / lime stone for gasifires and kilns. Being slow speed equipment, this generates less amount of dust if compared to other crushers.Altra heavy duty breaker liners, Robust construction, and sturdy design makes it un-beatable equipment in all types of seasons and operations. Extra heavy duty bearings, Altrasonicaly tested shaft and best quality high manganese steel makes is an ultimate equipment. The available capacities are from 10 TPH to 100 TPH

Ring Granulator

Ring Granulator

Ring Granulators

A Ring Granulator is an ideal machine for crushing coal to a size suitable at power stations prior to pulverization. Developed from the conventional hammer mill by substituting rings for hammers its unique action results in a minimum of both oversize and fines thereby improving efficiency. It comprise with screen plate / cage bar steel box with an opening for the introduction of the material to be crushed set to one side in the top cover. A sloping breaker plate arranged, on a hinged cage frame is set to one side of the feed entry and a power driven horizontal main shaft passes from frame side to frame side parallel to this breaker plate. This main shaft carried in roller bearings from the box sides, supports a number of circular discs fixed at regular intervals across its length within the frame. A series of bars running parallel to the main shaft, pass through these discs near their outer edges. The bars are equally spaced about the main shaft center and carry a series of rings which are free to turn on the bars irrespective of the main shaft rotation. Below the shaft / disc / ring assembly, called collectively, the rotor assembly, the movable cage frame is carried round at a radius marginally larger than that of the ring running periphery. According to the duty required the cage area can be left open or fitted with screen plates / cage bars and the entire cage assembly is set in close proximity to the rings by screw jack mechanism operated from outside of machine.

Technical Specification: Highest capacity ring granulator developed in country. Specially designed for high capacity crushing of coal and lignite (range from 40 to 1600 TPH). Unique crushing action results in higher output and lower power consumption. Maximum feed size is up to 500 mm. = Ideal for product size of (-) 20 mm. with uniform granular product. Crushing action involves minimum attrition and hence produces minimum fines.Maximum accessibility is provided to ease the routine inspection. TRF s Ring Granulators are rugged, dependable units, specially designed for continuous high capacity crushing of ROM coal and other medium hard friable materials. These are ideal machines for crushing coal to a size suitable for pulverisation, in power stations. The unique crushing action by combining impact and rolling compression in a Ring Granulator results in higher output with lower power consumption. They offer better overall economy in terms of power consumption and maintenance. Ring Granulators are available with operating capacities from 40 to 1600 tonnes per hour and feed size upto 800 mm. Positive adjustment of clearnace between the cage and the path of the rings is provided to compensate for wear and to adjust or maintain product gradation. Internal parts such as breaker plate, cage bars or screen plate, cushing rings and liners are made of abrasion and shock resistant steels for optimum working life. Frame: Fabricated from heavy steel plates with large inspection front and rear doors, fitted with dust tight seals. Access for further maintenance is provided on the top. Doors on the sides above the rotor shaft facilitate removal of the rotor without completely dismantling the machine. Hydraulic door opening arrangement (optional) can be provided, if required.

78227ringgranulator

A Ring Granulator is an ideal machine for crushing coal to a size suitable at power stations prior to pulverization. Developed from the conventional hammer mill by substituting rings for hammers its unique action results in a minimum of both oversize and fines thereby improving efficiency. It comprise with screen plate / cage bar steel box with an opening for the introduction of the material to be crushed set to one side in the top cover. A sloping breaker plate arranged, on a hinged cage frame is set to one side of the feed entry and a power driven horizontal main shaft passes from frame side to frame side parallel to this breaker plate. This main shaft carried in roller bearings from the box sides, supports a number of circular discs fixed at regular intervals across its length within the frame. A series of bars running parallel to the main shaft, pass through these discs near their outer edges. The bars are equally spaced about the main shaft center and carry a series of rings which are free to turn on the bars irrespective of the main shaft rotation. Below the shaft / disc / ring assembly, called collectively, the rotor assembly, the movable cage frame is carried round at a radius marginally larger than that of the ring running periphery. According to the duty required the cage area can be left open or fitted with screen plates / cage bars and the entire cage assembly is set in close proximity to the rings by screw jack mechanism operated from outside of machine.

Ring Granulators