A research shows that converting waste paper into fuel pellets saves $500 per day in landfill disposal costs and more than $6,000 daily in ash handling and other variable costs. Also there will be savings in future coal purchases. Each 1.5 tons of pelletized paper has the energy equivalent of one ton of coal. This provides a savings of $45 per ton in fuel costs.
Plan to save money by reducing fuel cost? Action! Buy the waste paper pellet machine from AZEUS MACHINERY to convert your waste paper into paper pellets. Our waste paper pellet machine has been tested suitable for making waste paper pellets for industrial fuel or for home heating. Here are the two best-selling models of waste paper pellet mills recommended for you. These two models are mostly chosen by small and medium pellet producers.

Model
Power
Engine
Capacity(kg/h)
Dimension(mm)
AZSPLM300 Small Pellet Mill with Electric Motor
11kw
Electric motor
300-360
1270*520*1070
AZSP-300D  Flat Die Pellet Press
55HP
Diesel engine
2270*620*1260
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Preparation for Making Waste Paper Pellets

Before feeding your waste paper into waste paper pellet machine, please make sure that the size of your material is less than 5mm. If not, AZS420 waste paper hammer mill is necessary for you to grinding papers to the proper size.

Technical data of AZS420 hammer mill

Model
AZS420
Capacity
300-400 kg/h
Speed of main spindle
3500 r/min
Rotor diameter
420mm
No. of hammers
20
Diameter of sieve pore
2-6mm
Size of sieve
275*720mm
Power
7.5kw/ 4 phase/ 1450r/min
Weight
160kg
Dimension
1620*730*960mm

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Suitability of Waste Paper for Biofuel Pellet Machine?

  • Waste paper is easy to separate from the waste stream.
  • It is relatively homogeneous and mostly free from metals, putrescibles and other noncombustible materials
  • It requires minimum processing to be converted into fuel pellets suitable for direct combustion.
  • When waste paper is converted into pellets, it is easy to store.
  • When burning, it releases low sulfur and nitrogen oxides emissions.

Waste Papers Suitable for Waste Paper Pellet Machine

According to the use of papers, the waste paper can be classified into the following types:
1. Newspaper
2. Glossy paper
3. White office paper
4. Colored office paper
5. Envelopes
6. Tissue
7. Treated paper (NCR)
8. Beverage and waxed milk boxes
9. Kraft paper
10. Boxboard
11. Cardboard

Calorific values of waste paper

Type of waste paper
Gross Calorific Value (Btu/lb)
Newspaper
7294-7803
Cardboard
6867-6921
Kraft paper
6767-7074
Beverage and waxed milk boxes
6479-7147
Boxboard
6666-6782
Tissue
6166-6698
Colored office paper
6195-6547
White office paper
6110-6240
Envelopes
6024-6350
Treated paper (NCR)
5622-6380
Glossy paper
5228-5479
Mixed waste paper
6220-6682

Advantages of Waste Paper Pellets

1. Converting waste paper into fuel pellets reduces demand for landfill space. As we all know that landfills are the most common means of solid waste disposal like waste paper. If converting waste paper into fuel pellets which are a storable fuel, the demand for landfill space will reduced greatly.

2. Burning waste paper pellets reduces fuel cost.

3. Burning waste paper pellets minimizes hazardous emissions.The waste paper pellets burns cleaner than coal. It produces less nitrous oxides and sulfur dioxide that cause acid rain.

4. As the industrial fuel, waste paper pellets can be easy to handle with equipment designed to handle and burn coal, especially in the stoker or circulating fluidized bed boilers.