MSW WASTE TO ENERGY SOLUTION MSW RDF WASTE PLASTIC BRIQUETTE & PELLET PRODUCTION LINE

RDF WASTE PLASTIC ( MSW ) BRIQUETTING & PELLETING MACHINE

City waste briquetting machine, also called RDF pellet machine, is mainly used to press non-recyclable combustible fuels sorted out from domestic waste, including waste paper, soft plastics, biomass waste, stale waste, etc. The diameter of the RDF briquettes is adjustable, usually 30-60 mm.

The composition of unclassified city waste is very complex, especially in developing countries. In real life, most of the combustibles in domestic waste cannot be fully utilized. Most of the waste is incinerated and landfilled. This causes a waste of resources and contaminates soil and water resources. The garbage briquetting machine provides new possibilities for exploring garbage disposal.

MSW RDF WASTE PLASTIC BRIQUETTE MACHINE MANUFACTURER

WHAT KIND OF HOUSEHOLD WASTE CAN BE PRESSED TO RDF BRIQUETTES?

Domestic waste needs to be processed before making into briquettes. In theory, the moisture of domestic waste is no more than 25%, and the size is within 50 mm (fiber materials and soft materials, hard materials like wood are generally within 10 mm). At the same time, it cannot contain stone and iron parts. Therefore, crushing and preliminary screening are generally required to remove metal parts, sand, and gravel in the pretreatment stage. The remaining combustible waste, such as paper, waste textile, rubber, plastic, biomass materials, etc., can be pressed into RDF briquettes. Further screening is required to screen out all soft plastics if you want to use soft plastics to make briquettes only. Such briquettes have a very high calorific value, reaching more than 5,000 kilocalories.

waste-plastic-from-MSW

WHY CHOOSE PISTON-TYPE BRIQUETTING MACHINE TO MAKE RDF PELLETS?

waste-textile-briquette-machine

For the MSW plastic garbage briquette machine, there are currently two types on the market, one is ring-die briquetting machine and the other is a stamping-type RDF briquetting machine. Then why do stamping-type briquetting machines run more stable? The main reasons are as follows

  • Solid recovered fuel (SRF) is relatively light and large, so it is easy to face clog or jam problems when feeding, and it will limit the output. The stamping briquetting machine is equipped with a forced feeding system, which can greatly increase the machine output and reduce the energy consumption of the machine, this avoids clogging.

  • After the raw material enters the machine, it can be quickly punched out without clogging. It will not melt the plastic at high temperatures and fail to form briquettes like the ring die briquetting machine. The machine’s failure rate is extremely low. It can operate 24 hours continuously.
  • Waste-to-energy projects need to run continuous operations at full load. The stamping briquetting machine is equipped with a Siemens PLC control cabinet, which has a high degree of automation, saves labor costs, and can meet continuous full-load operation.

MSW RDF BRIQUETTE PLANT CONFIGURATION

The MSW RDF briquetting production line configuration is decided by the waste composition, but the front-end process is the same as an ordinary waste recycling plant including the shredding and screening section, but the following processes are different.

    1. The screened and preliminary crushed MSW are finely crushed by a specialized soft plastic crusher to crush the waste size within 50 mm.
    1. For some organic waste that needs to be screened out, a crushing & screening all-in-one machine can be used to separate organic waste and plastic.
    1. The screened combustible Solid recovered fuel (SRF) can be made into fuel briquettes by an RDF (Refuse Derived Fuel) briquetting / pelletizer machine. The diameter of the briquettes can be customized as customer requests, but it is generally not recommended to produce briquettes smaller than 25mm because city waste contains sand and stones sometimes. It cannot be completely removed, and if the pellet or briquette diameter is too small, the service life of the forming die parts will be shorter.

waste-to-energy-plant

THE USE OF GARBAGE RDF BRIQUETTES

The current main use of garbage-derived fuel briquettes is to supply power plants and cement plants for combustion to generate electricity. The briquette has a lower moisture content, so the average calorific value is higher, and because of its high density, transportation costs are greatly reduced. Furthermore, solid waste garbage briquettes provide the possibility for garbage gasification to generate electricity. Compared with ordinary garbage, high-density briquettes can be burned in a gasifier for a longer time.

TECHNICAL PARAMETERS

TYPES MOTOR CAPACITY MACHINE WEIGHT
KX-LM2000 75KW 2000-2500KG/H 10000KGS
KX-LM3000 160KW 4000-5000KG/H 20000KGS

City Waste Briquette Plant Running Video

未标题-2

In the video, we install and debug two domestic waste-derived fuel briquettes for a customer. This customer is a landfill, but as the landfill is overloaded, they began to explore new ideas for waste disposal.

Is there anything I need to pay attention to?

According to the production lines we are currently running, there are a few points you need to pay special attention to

  1. Screening is very important, it will affect the failure rate of the briquetting machine.
  2. For landfilled waste, the moisture content is very high. We recommend drying it before making pellets or briquettes.
  3. If you can make briquettes, don’t make pellets, because during the extrusion process, the briquetting machine is better tolerant of hard objects than the pellet machine, so the failure rate is lower.
  4. If you want to test the market, it is recommended to start with a single machine and invest in a larger production line after the test is successful.

City-waste-briquettes

FREQUENTLY ASKED QUESTIONS

It can compress a variety of garbage, and the biggest advantage of this machine is that you can adjust the compression ratio at your site according to the material. The design principles of other machines cannot meet this requirement.

It works, but the production cost is much higher, because the smaller the diameter, the higher cost in the crushing stage. You can send us photos of the materials first, and we will give suggestions based on our experience.

This depends on which country you are in and whether our customer agrees. We will try our best.

This depends on the output and the diameter of the pellets or briquettes you make. Generally, the price of pellet machines is lower than that of briquette machines. You are welcome to contact us to get a waste-to-energy RDF pellet and briquette machine proposal.

What can we do for you?

KX is a professional factory with rich experience in turnkey projects. We are sure to provide you with more surprises and services than you expected.

  • The best design & quality machines
  • Quick reply within 2 hours
  • Provide the best briquette proposal within 24 hours.
  • Free test run service for special raw materials
  • Detailed case analysis, make you know briquette machines soonest.
touxiang1

Let Us Be Your Strong Support Now!

Please leave your contact info, we will reply to you with detailed customized proposal within one day.