Industrial Solid Waste Recycling--Biomass RDF Rod Making Machine

1). Biomass RDF rod making machine is a kind of equipment that converts various wastes into high-density rod-shaped fuel. The following is a detailed introduction:

1. Flat die rod making machine: The structure is relatively simple and the cost is low. The mold is flat, and the material is extruded from the die hole by rolling and extruding the material on the flat die through the pressure roller. Flat die rod making machine is suitable for a variety of biomass raw materials and some industrial solid wastes, but the production efficiency may be slightly lower than that of ring die rod making machine. It is often used in small-scale production or cost-sensitive projects.

2. Ring die rod making machine: It consists of a ring die and a pressure roller, and the pressure roller rotates inside the ring die to extrude the material. This structure makes the material more evenly stressed in the ring die, the molding effect is good, the production efficiency is high, and it can produce fuel rods with more stable quality. Ring die rod making machine is usually suitable for large-scale production, but the equipment cost is relatively high.

2). Working principle

1. The working principle of Biomass RDF rod making machine is mainly to compress and mold the pretreated raw materials through mechanical pressure. First, the raw materials are pretreated by crushing, drying, etc. to achieve the appropriate particle size and moisture content. Then, the raw material is fed into the feed port of the rod making machine. Driven by the motor, the pressure roller or pressure wheel inside the rod making machine starts to rotate, driving the raw material into the working area between the pressure roller and the mold. The raw material is squeezed into the hole of the mold under strong pressure, and extruded from the other end of the mold to form a rod-shaped fuel with a certain shape and size, and finally discharged from the discharge port.

3). Core components

1. Mold: It is a key component that determines the shape, size and quality of the fuel rod. Factors such as the aperture, hole depth, material and surface finish of the mold will affect the molding effect and production efficiency of the fuel rod. Common mold materials include alloy steel, etc., which have high hardness and wear resistance to ensure that the mold is not easy to deform and wear during long-term use.

2. Pressure roller or pressure wheel: Responsible for applying pressure to the raw material so that it can pass through the mold smoothly. The surface of the pressure roller or pressure wheel is usually designed with special patterns or teeth to increase the friction between the raw material and better transmit pressure and improve the molding effect. Its material is generally also required to have high strength and wear resistance to ensure stability and reliability under long-term high-load operation.

3. Transmission system: mainly includes motor, reducer, transmission shaft, gear and other components, which is used to transmit the power of the motor to the pressure roller or pressure wheel, so that it can rotate according to the set speed and torque, thereby realizing the extrusion molding of the raw materials. The performance of the transmission system directly affects the production efficiency and operation stability of the rod making machine, so it is necessary to select components with reliable quality and high transmission efficiency, and to carry out reasonable design and installation.

4). Performance advantages

1. High efficiency and energy saving: The Biomass RDF rod making machine adopts advanced mechanical design and manufacturing technology, which can achieve efficient production under low energy consumption. Its high degree of automation reduces manual operation links, improves production efficiency and reduces production costs.

2. Good molding effect: Through precise pressure control and mold design, various raw materials can be compressed into fuel rods with high density, regular shape and uniform size. The fuel rods have high density and small volume, which are convenient for storage and transportation, and also improve their combustion performance and calorific value.

3. Wide application range: It can process various types of raw materials, such as agricultural and forestry waste, combustibles in urban domestic waste, industrial solid waste, etc., and convert these wastes into valuable fuels, realizing resource recycling and reducing environmental pollution.

4. Excellent environmental performance: During the production process, the RDF rod making machine adopts a closed structure, which effectively reduces the emission of dust and noise and improves the production environment. At the same time, the RDF fuel rods produced have lower pollutant emissions, such as sulfur dioxide and nitrogen oxides, during the combustion process compared with traditional fuels such as coal, which is more environmentally friendly.

5). Application fields

1. Biomass energy field: Agricultural and forestry waste such as sawdust, straw, rice husks, etc. can be processed into biomass fuel rods. These Biomass fuel rods can be used as clean energy for home heating, industrial boiler combustion, biomass power plant power generation, etc., to replace traditional fossil energy, reduce environmental pollution, and also provide an effective way for the resource utilization of agricultural and forestry waste.

2. Waste treatment field: It can recycle combustibles in urban domestic waste, such as plastics, paper, wood, etc., to make Biomass RDF fuel rods. This method can not only reduce the amount of landfill and reduce the cost of waste treatment, but also convert waste into energy, achieving waste reduction, harmlessness and resource treatment.

3. Industrial solid waste treatment field: For some solid waste generated in the industrial production process, such as waste cloth strips from textile factories, scraps from leather factories, paper slag from paper mills, etc., the Biomass RDF rod making machine can convert them into fuel rods as fuel for industrial boilers or self-provided power plants, realizing the resource utilization of industrial solid waste, reducing the energy cost of enterprises, and also helping to solve the problem of industrial solid waste pollution to the environment.

6). Specification