White Carbon Black Dryer/LPG High-Speed Centrifugal Spray      LPG

Item Code:LPG Features: LPG White Carbon Black High-Speed Centrifugal Spray Dryer is best machinery for drying white Carbon black dryer (1)Widely used (2)High Efficiency(3)Fast drying speed(4)Simple production procedures(5)GMP(6)ISO9001:2008
  • Description
  • Principle
  • Technical Parameters
Description:       
      
       Carbon black is a material produced by the incomplete combustion of heavy petroleum products such as FCC tar, coal tar, ethylene cracking tar, and a small amount from vegetable oil. Carbon black is a form of amorphous carbon that has a high surface-area-to-volume ratio, although its surface-area-to-volume ratio is low compared to that of activated carbon. It is dissimilar to soot in its much higher surface-area-to-volume ratio and significantly less (negligible and non-bioavailable) PAH (polycyclic aromatic hydrocarbon) content. Carbon black is used as a pigment and reinforcement in rubber and plastic products.
       The current International Agency for Research on Cancer (IARC) evaluation is that, "Carbon black is possibly carcinogenic to humans (Group 2B)". Short-term exposure to high concentrations of carbon black dust may produce discomfort to the upper respiratory tract, through mechanical irritation.
       The most common use [70%] of carbon black is as a pigment and reinforcing phase in automobile tires. Carbon black also helps conduct heat away from the tread and belt area of the tire, reducing thermal damage and increasing tire life. Carbon black particles are also employed in some radar absorbent materials and in photocopier and laser printer toner.
          
      Our LPG drying machine could dry the white carbon black,  our granulator can change the white carbon black powder to granule.SO IF YOU INTERESTED IN IT ,PLS FEEL FREE TO CONTACT WITH US,WELCOME!

Principle:

      After filtering and heating, the air enters into air distributor on top of the drier. The hot air enters into the drying room in spiral form and uniformly. By passing through high-speed centrifugal atomizer on top of tower, the material liquid will rotate and be sprayed into the extremely fine mist liquid beads. Through the very short time of contacting with heating air, the material can be dried into final products. The final products will be discharged continuously from the bottom of drying tower and from cyclone separator. The waste gas will be discharged from exhaust fan.

Technical Parameter:

Item/parameters/type                                                                       LPG
      5      25                 50             100                150 200-2000
Temperature of inlet port(℃)                        140-350 automatically controlled
Temperature of outlet port(℃) 80-90
      Max capacity of evaporation moisture (kg/h)      5     25                  50             100                  150  200-2000
 

Tranmission form

of centrifulgal atomizer
Electric                                           Mechanical transmission or electric
 Rotating speed ( rpm)  25000 18000               18000          18000         15000    8000- 15000
Diameter of spray disc  (mm)    50   120                  120           120             150 180-340
Heating resource Electric Electric  Electric+steam,fuel oil and gas Electric+steam  Electric+steam,fuel oil and gas  Settled by customer
 Max electrical heating power (kw)    18     36                  60            81                 99  Decided according to the situation
Overall size (L*W*H) (m)  1.8×0.93× 2.2  3×2.7×4.26        3.7×3.2×5.1    4.6×4.2×7        5.5×4.5×6  

 Process Chart:

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