Advantages of roll crusher

The SBM Roller Crusher is created for calibration of cooked animal by-products before fat separation within a conventional dry rendering course of action. The calibrated greaves may have a particle size of around 25 mm right after the roller crusher.

Positive aspects

The roller crusher could be delivered with an electronic speed control to protect the drive unit in case of blocking. The installation of a roller crusher in a dry rendering plant gives you the following

positive aspects:

1 Reduce wear on press screws due to smaller bone particles

2 Larger pieces of metal are going to be caught inside the roller crusher instead of damaging the press

Technical Description

The roller crusher is made with all the motor and the gear as a single unit and with mechanical seals and outdoors bearings. The knives on the roller crusher are of unique steel, which can be hugely put on resistant. The specific steel is preferred to be able to assure a extended operating life.

Why use a Single Roll Crusher?

1. The single roll crusher reduces massive size particles within the feed to a medium size though creating a significantly reduce percentage of fines than other crushers.

2. The single roll style is a lot additional effective in minimizing slabby material in comparison to jaw or gyratory crushers. When appropriately maintained, the "interrupted opening" among roll teeth and corresponding grooves within the crushing plate liners (see photo under) assure that slabby material cannot slip by way of uncrushed.

3. Roll crushers execute greater than other sorts of crushers when fed wet and sticky components. (These crushers are not intended for hugely abrasive material for instance gravel or taconite unless presence of clay, permafrost or equivalent material prevents use of other crusher style).

4. Single roll crushers often need less horsepower and lower headroom in comparison to other major reduction crushers.

1. roll crusher structure is simple, small footprint, operation and maintenance more convenient. Equipped with dust inside plate, good sealing performance, avoiding splashing Young crushed fine material, dust, low noise operation, has greatly improved the working environment. Abrasive roller to optimize the design of the new weight, lifelong not need to change equipment mill roll body, while older roller machine would need to open one year overhaul, replace the roller body.

2. Compact, light weight, small size, for grinding system required the same production capacity, equipment PDG-II roll crusher can significantly save investment.

3. Simple structure, small footprint, operation and maintenance more convenient.

4. equipped with dust inside plate, good sealing performance, avoiding splashing Young crushed fine material, dust, low noise operation, has greatly improved the working environment.

5. The weight of the new abrasive roller to optimize the design, equipment lifelong not need to change the mill roller body, and the old-type roll-on for one year would need to open repair, replace the roller body.

6. Equipped with replaceable wear liners, liner wear domestic advanced wear-resistant materials, has a long life and difficult to damage, easy maintenance, etc. 6. Roll Crusher roller. Continuous service life of up to one year or more, wear serious, remove the lid can be replaced. Small amount of maintenance, and low cost, which is any other type of domestic crusher can not be compared.

7. equipment PDG-II roll crusher in grinding system enables grinding equipment production capacity into full play, and can increase production by 30% -40% of the total energy consumption can be reduced by 20% -30%.

8. In high yield, heavy crushing process, roll crusher has good because the external structure and operating characteristics, so often superior to other types of crusher, when crushing force acting on the rack, roll crusher machine than large cone crusher space occupied by small, small deformation generated by the mounting base, roll crusher jaw crusher over a greater production capacity, the disadvantage is that because Rolling Stone crusher crusher focused on the roll center, it needs high-strength shafts, bearings and support mechanism. Since the roll crusher since appeared, has been widely used, but has been as jaw crusher, cone crusher and other ancillary equipment, as a secondary crushing of materials, that is, roll crusher has been in a supporting role status, the number of practical applications are relatively small.

9. equipped with replaceable wear liners on a roll crusher roller, wear-resistant lining domestic advanced wear-resistant materials, has a long life and difficult to damage, easy maintenance and other advantages. Continuous service life of up to one year or more, wear serious, remove the lid can be replaced. Small amount of maintenance, and low cost, which is any other type of domestic crusher can not be compared.

10. The roll crusher equipped with safety guards, when there is an unexpected piece of metallic iron into the crushing chamber, the protective device operation, the iron leaking normal operation of equipment.

11. The roll crusher abrasive roller body roll gap in between 1mm ~ 20mm adjustable, according to the requirements of the particle size after crushing adjusted nip broken granularity can be reliably control, all in an ideal size discharged from the bottom of the crushing chamber.

12. The structure is simple and reasonable, low operating costs, smooth operation, energy efficient, high crushing efficiency, discharge size adjustable.

13. The roll crusher is low speed, high pressure roll extrusion works. Material from the upper portion of the crusher vertical fall into the crushing chamber, the strong pressure generated by the squeeze between two rollers under the crushing majority of the material has become a powder, a small portion of the remaining internal granular materials has generated a lot of cracks. In a further grinding process, grinding can greatly reduce energy consumption, increase production.