Good quality and high efficient waste tyre rasper in China

The grater machine is the ultimate machine for mid-stream grinding and steel separation. It is specifically designed to take pre-shredded tires chips and produce between 44-16mm(1.75” and 0.5”)wire free rubber chip. The grater can process up to 2.5 tons of input per hour. The main rotor housing is equipped with replaceable wear plates to increase the durability and longevity of the cutting chamber. Another unique feature of this machine is the ability to turn the knives once before having to send them to be sharpened or replaced, minimizing operating costs.

Equipment Specification:

Tire Recycling Process:  

Dura-Shred uses its experience and success to continually improve the design and manufacturing of our tire recycling systems to make them more effective and efficient throughout the reduction process. The reduction from whole tires to crumb rubber is accomplished through our:

  1.Prime Shredder

 Dura-Shred Dual Shaft Shredder 150: 150 hp rotating the blades, truck and car size tires are reduced to rough 3”shredded strips through the Prime Shredder. Rough shred is then recirculated until it can be sent to the Grater via a conveyer.

2.The Grater

 Dura-Shred Grater 150: The Grater takes the chips and reduces them to 10mm-12mm. At this point 95%-97% of

the steel has been stripped and is removed with our magnet belt as the rubber mulch is transported

to the vibratory tables for separation. This will be the end of the mulch producing line. For crumb

rubber steel free mulch will be sent via conveyor to the Granulators for further processing.

3.Granulator

 Dura-Shred Granulator: The G1 reduces the rubber down to a 5mm-7mm or 10-20 mesh, which is then removed

through a screening system. Additional steel and fiber are then removed through an air and vibratory

system before being sent to the surge bin for collection.

Scope of Project:

System is designed to produce the following byproducts: Steel, Fiber, Tire Derived Fuel Chips (TDF), Rubber

Mulch, Rubber Powder.

 System Capacity:

Capacity for this system is 2.5 metric tons of input per hour.

Crumb Size:

10mm - 14mm Mulch (Can be removed after The Grater)

4mm-6mm and 10 / 20 mesh. (After the Granulators)

 Crumb Rubber Purity:

95% Free of Textile.

95% Free of Steel.

95% Free of Stones and other contaminants.

Steel Purity:

92%-94% Contaminant free.

 Power:

Power Type: 440V / 3Ph / 60Hz

Total Kilowatts: 607

Estimated Power Usage Per Hour of Operation: *** $65.56

***Based on a price of $018 per kilowatt hour.

Development space of market:

 The method of recycling waste tyre is that separating the inner steel wire and fiber from waste tires through many kinds of technologies and grinding the rubber granules into powder.Waste tyre treatment equipment are suitable for international development and management style. It’s most advantage is it can recovery waste tyres to rubber granules/powder reaching to the availability 100%.

The rubber powder is widely used and almost covers all industrial fields. It can replace the material such as plastic and PVC, instead of nature rubber, be rebirth tires .It is used in sport runway and shoe soles; it also can be used to highway, air trip as well as third generation railway sleeper as modification asphalt.

Process:

 Waste tyres--whole tyre cutting into large blocks(four or two pieces)(TDF plant)—— rough shredding tyre blocks into pieces (50mm-100mm)(Mulch plant)——medium shredding into smaller ones(10mm-20mm)(Crumb plant)——fine shred into granules(3mm-4mm)——grind the granules into powder(20-100mesh)——magnetic separator for thin steel removing——fiber separator for rubber removing——packing

Rubber powder application:

1.Paving sport ground:

 Runway, school sporting field, garden path, bowling alley, pavement, recreation field, basketball field, etc.

 2.Automobile industry:

Train’s floor, disc silk ribbon for braking, soleplate of automobile and truck, shake sleeve, seal stripe, buffer, shock absorber, daily material for ocean shiping, tyres and inner unerlay of tyres, etc.

 3.Architecture and equipment:

Adhensive/sealant, floors of hospital, company, insulated rubber material, carpet cushion, grass  cushion for family animal, extruded products, module products, coating, bricks, thin slice, water-proof material, etc.

 4.Application of geotechnical/asphalt

 Drainage pipe, asphalt modified by rubber powder which can be used to construct highway and drivingway, filter, adjusting soil/coating layer for road surface, washing pipe with holes, runway for horse race, barrier for traffic or pavement, etc.

  5.Regenerative rubber:

 Rubber products manufacturing.

  6.Other application

  Proven Design and Technology.

  A quality system with at an affordable price!

 Fully Automated via 1 centrally located touch screen control panel.

 Backed with one of the best Warrantees in the industry

Processing picture:

Good quality and high efficient waste tyre rasper in China

Plz enquiry us freely,if you got any questions.