Processed Material:  Magnetite Ore

Mine Method:   Surface

Product Size:   0-10,10-50mm

Work Time:   10h

Ore Density:   2.6t/m³

Capacity:   4500t/d

Grade:   53.8%

The evaluation by customer: Because of our high requirements for final particule granularity, I have followed the views of LIMING engineer with a two-stage crushing - a PE Jaw Crusher for primary crushing and two Hydraulic Cone Crusher HST160 for secondary crushing. Quite stable performance, also the production makes me satisfied. To my most pleasant surprise, the intelligent operation of machine has saved me a lot of time and also costs.


Thank you for your interest in LM Heavy Industry. If you want to learn more about our Crushers and Industrial grinding mills, Contact us Now to find out what we can do for you next project !

  • Rotary Dryer - Direct Rotary Dryer, Conveyor Dryers, Vacuum Dryers

    Drying takes place by heat transfer to the showering material by direct contact with inner shell return passages. Product is discharged from the stationary hood through suitable equipment. In-Direct Rotary Dryers. Ask for Price. Specifiions: Design: Standard; Type: Rotary Dryers; Pattern: Indirect. Air Heating System 

  • Direct vs Indirect-Heated Rotary Dryers - What's the Difference?

    A discussion of the differences between direct-heated and indirect-heated rotary drum dryers including advantages and disadvantages of each.

  • Rotary Dryers Incinerators - Worldwide Recycling Equipment Sales

    Airstream Stainless Steel Food Grade Fluidized Bed Dryer - Efficiently heat or dry your product, deactivate or regenerate alyst, use as a fluidized $168,000 USD . Vulcan® Indirect Electrically Heated Rotary Kiln with Vapor Recovery - This is a 68' long x 6' diameter indirect heated kiln. It is elec $2,625,000 USD.


    Apr 27, 2007 Two different approaches were used to predict the solid moisture content and solid temperature profiles along a continuous indirect contact rotary dryer heated with steam tubes. One of these uses heat and mass balances applied to the solid phase in a differential element of dryer length. Here the heat flux 

  • Patterson Industries - Rotary Dryers Systems

    PATTERSON Industries Canada "The Process Equipment People" designs, engineers and manufactures Rotary Dryers and Systems for various industrial processes and appliions. PATTERSON Rotary Dryers can be designed for Direct heat or Indirect Heat processes and with co-current flow of product (same direction 

  • when an indirect-heat dryer can be right for your plant general

    direct-heat rotary dryer is indied which would greatly reduce both the dust problem and the heat cost. Q. What is meant by an indirect-heat rotary dryer? A. One in which the material to be dried is warmed by contact with the heated metal surfaces, which in turn are heated by the medium used (usu- ally furnace gases or 

  • Process Advantages of Indirect Heat Dryers

    INDIRECT HEAT DRYERS. PROCESS ADVANTAGES. • Product is isolated from the burner flue gases. • Material is heated through radiation. • The Louisville Dryer Indirect Heat Dryer can be designed with heating zones that can have. Contact our experts today at 800-735-3163 to find out how your industry CONTACT.

  • Indirect Rotary Dryers - Vulcan® Systems

    Vulcan® Indirect Rotary Dryers rely on the heat transferred through the drum's shell to dry the material via conduction and radiation to reduce the material's moisture content. Indirect drying allows you to tightly control the processing environment, an ideal characteristic when working with materials that can be combustible or 

  • Rotary Dryer - Kilburn

    Rotary drums is a collective term and covers the following: ROTARY DRUMS – for drying, cooling, granulating, maturing, composting etc. ROTARY KILNS – for calcining, roasting, sintering etc. DRUMS OF SPECIAL DESIGNS – for indirect heat treatment such as drying and calcining.

  • Indirect Drying vs. Direct Drying - FEECO International, Inc.

    Efficiency is further increased by the addition of lifting flights affixed to the internal walls of a direct rotary dryer. These flights lift the material, carrying it over and cascading it through the stream of process gas, in order to maximize heat transfer between the material and drying medium. Conversely, indirect dryers do not utilize 

  • Indirect Heat Rotary Dryer - KINC Mineral Technologies Pvt. Ltd

    Having rich experience of 15 years in this domain, we are engrossed in manufacturing, exporting and supplying supreme quality Indirect Heat Rotary Dryer. This dryer is manufactured with the utilization of quality-assured components and modern techniques by our skilled technocrats. Widely used to desorb volatiles from 

  • Indirect Heating - Steam Tube Rotary Dryer/Calcinator - Shandong

    Working Principle: Based on the structure of a traditional rotary dryer, steam tube rotary dryer/ calcinator is equipped with some steam heating tubes inside of the dryer. The heating tubes run through the dryer with pattern of 1 to 5 concentric circle(s), supplying heat needed by drying process. The heating tubes rotate along 

  • Direct Heat or Indirect Heat for Rotary Dryers , Bulk-Blog

    Nov 29, 2015 One of the most important factors in determining the type of rotary dryer that is most appropriate for a certain process is the usage of direct or indirect heat. Rotary dryers are capable of utilizing either direct convection style heat transfer or indirect heat transfer, in which hot surfaces within the dryer provide.

  • Modeling for heat transfer coefficient in indirect-heating tube rotary

    Abstract: Heat transfer coefficient is one of the most crucial parameters in thermal calculation and design for a tube rotary dryer. The dimension, structure and operating parameters of a suitably designed dryer rely on the accuracy of the employed heat transfer coefficient. Because of the existence of tubes, particles' motion 

  • indirect heat dryer - tfg

    This is What You Need to Know About "Indirect Heat. Answer What is direct heat? Direct heat is heat styling tools that directly touch or are in close proximity to the strands like a flat iron, hot comb, blow-dryer. Get More Info. image. Indirect Heating - Steam Tube Rotary Dryer/Calcinator. Indirect Heating - Steam Tube Rotary 

  • Direct and Indirect Rotary Dryers: What's the Difference?

    Operation: direct-fired dryers use direct contact between the material and drying air to dry the material, with the potential of using internal lifting flights to maximize the heat transfer. Conversely, indirect dryers use heat emanating from the drum's shell to dry material via radiation and conduction, avoiding direct contact 

  • Indirect rotary dryers , IDRECO S.P.A.

    Indirect rotary dryers differ from convective-direct dryers in that heat is transferred to the wet product by conduction and radiation through the cylinder wall or through a series of tubes loed circumferentially to the cylinder. Indirect rotary dryers use as heating medium hot gases coming from a combustion chamber. They are 

  • Indirect rotary dryers , IDRECO S.P.A.

    Indirect rotary dryers differ from convective-direct dryers in that heat is transferred to the wet product by conduction and radiation through the cylinder wall or through a series of tubes loed circumferentially to the cylinder. Indirect rotary dryers use as heating medium hot gases coming from a combustion chamber. They are 

  • Direct Vs. Indirect Drying - SlideShare

    Nov 4, 2015 This presentation looks at the differences between direct-fired rotary dryers and indirect-fired rotary dryers, and covers topics such as operation, appliio material and the drying air. Instead, the dryer shell is heated from the outside, and the material is dried through direct contact with the heated shell.