Focus on heavy equipment

Back to list Published: 2025-01-09

  Processing food waste into valuable products ("turning waste into treasure") can significantly reduce environmental impact and generate economic benefits. Using a food waste rotary dryer is one effective way to transform food waste into useful by-products.

food waste rotary dryer

  1. Collection and Sorting

  Objective: Separate food waste from other types of waste.

  Steps:

  Collect food scraps from homes, restaurants, or industrial facilities.

  Sort out non-organic materials (e.g., plastic, glass, metal).

  2. Pre-Treatment

  Objective: Prepare the food waste for drying.

  Steps:

  Shredding/Crushing: Break down large food particles into smaller pieces to enhance drying efficiency.

  Dehydration: Remove excess liquid to reduce the load on the rotary dryer.

  3. Drying with a Food Waste Rotary Dryer

  Objective: Remove moisture content and convert food waste into dry, manageable material.

  How It Works:

  The food waste is fed into the rotary drum.

  The drum rotates while hot air flows through it, drying the waste efficiently.

  Moisture is evaporated and removed via the exhaust system.

  Outcome: Dried food waste that is lightweight, stable, and ready for further processing.

  4. Post-Processing Options

  After drying, the food waste can be converted into various valuable products:

  A. Organic Fertilizer

  Process:

  Combine dried food waste with other organic materials.

  Ferment the mixture to create nutrient-rich compost.

  Use: Agriculture, landscaping, and gardening.

  B. Animal Feed

  Process:

  Treat dried food waste to meet safety standards.

  Use as a low-cost feed alternative for livestock.

  Use: Livestock farming.

  C. Biomass Fuel

  Process:

  Compress the dried food waste into pellets or briquettes.

  Use as a renewable energy source for heating or electricity generation.

  Use: Energy industry.

  D. Bioplastic or Biochar Production

  Process:

  Convert dried food waste into biochar through pyrolysis.

  Utilize biochar for soil improvement or as a raw material for bioplastics.

  Use: Environmental and industrial applications.

  If you want to know more about food waste treatment process, please contact us.

Latest News

LEAVE US A MESSAGE

Old Customer Message
  • Mrs Rose*** 2022-08-20

    I would like to ask for a price quotetion for JTKL3000 and 5000.

  • Mr Nicol*** 2020-09-18

    Hello. How much is your "JTJG1408" model? the one with 31 ton/day capacity?

  • Mr Musta*** 2023-1-21

    Please send offer for coal slime dryer with all technicals spécifications

  • Mr Bong*** 2022-11-16

    We are in need of a spent grain drying machine. what's price?

  • Mr Geor*** 2023-01-15

    We are intrested in drum dryer for alfalfa, we need a high capacity.

  • Mr Kaml*** 2022-02-03

    We are interested in biomass pellets line with dryer-5 tons per hour.

  • Mr Gabr*** 2021-02-18

    Please send me more details about this yeast draying product line.

  • Mr Boja*** 2021-03-06

    Interested in wood shaving machine. what price and size of wood shavings it creates?

  • Mr Azha*** 2022-04-07

    Looking for a system to dry corn silage from 70 % moisture to 15 % moisture.

  • Mr Ngab*** 2022-04-21

    Im interested in machine to dry 5 t/h of wet brewers grain during peak season

  • Mr Subh*** 2021-05-23

    Sand drying machine price and advise.

  • Mrs Mshe*** 2021-06-25

    Sawdust rotary drum dryer plant. send me info and spec's capacity 1t/h

  • Mr Sams*** 2021-07-17

    The chicken farm generates 30 tons of paultry manure daily. Kindly advice.

  • Mr Siva*** 2021-08-06

    We are looking for cocopeat dryer could you send me the price for 1.5t/h