Grinding Equipment + Rotary Dryer Exported To Bolivia | Professional Industrial Equipment Supplier

Configuration Structure Of The Dryer

The rotary dryer adopts modern advanced scientific drying technology, with reasonable structural design and stable and efficient operation. The whole set of equipment consists of the following core components:

1. Heat source system: Provides stable heat energy and supports multiple fuels such as gas, coal, and biomass.

2. Feeding device: Feeds evenly, prevents blockage, and improves drying efficiency.

3. Belt feeder: Accurately controls the material conveying volume to ensure drying uniformity.

4. Rotary drum: Made of high-quality high-temperature resistant steel, with lifting plates installed inside to enhance heat exchange efficiency.

5. Belt unloader: Automatic discharge, reduce manual intervention, and improve production efficiency.

6. Draft fan: Optimize hot air circulation, reduce energy consumption, and increase drying speed.

7. Dust collector: Efficiently filters dust and meets environmental emission standards.

8. Distribution cabinet: Intelligent control system to achieve automated operation and ensure safe operation of equipment.

Heat source selection for dryer

The heat source of the dryer directly affects the drying efficiency, operating cost and environmental performance. At present, the coal slime dryer mainly uses the following heat source equipment:

1. Gas heating equipment: suitable for natural gas, coke oven gas, etc., with full combustion, high thermal efficiency and excellent environmental performance.

2. Coal-fired heating equipment: economical and affordable, suitable for areas rich in coal resources, and needs to be equipped with a dust removal system to reduce pollution.

3. Biomass heating equipment: using renewable fuels such as straw and sawdust, low-carbon and environmentally friendly, in line with the trend of sustainable development.

4. Steam conversion equipment: suitable for factories with steam supply, stable heat source and low operating cost.

Applicable heat sources include:

✔ Natural gas ✔ Steam ✔ Coke oven gas ✔ Coal gas ✔ Biomass fuel

1500X12000mm Rotary Dryer To Bolivia

1200x15000mm dry Technical Parameters

Spec.(Dia.x Length mm	Volume（m³）	Capacity (t/h)	Gradient（%）	Highest Inlet AirTemperature（℃）	Rotate Speed(r/min)	Main Motor(kw)
Φ1500x12000	21.2	4.5-5.7	3-5	700~800	2~6	15

Product Description of YGM 130 Grinding Mill

The maximum feed particle size of the YGM high-pressure mill is 35mm, and the diameter of the most significant output particle size is only 30 mesh. The general particle size diameter is 500 mesh, and the smallest particle size can reach 1000 mesh. The maximum production capacity is as high as 2.5-9.5 tons per hour. YGM high-pressure mill has a high-pressure spring pressure device inside, which increases the grinding pressure of the roller by 800-1200kg under the action of the high-pressure spring. Compared with other mills, the production capacity under the same power condition is also increased. 20-30%. The grinding roller device in the YGM high-pressure mill adopts overlapping multi-stage seals, which have good sealing performance and the dust removal effect fully meets the national dust emission standards. An excellent environmental protection effect has been achieved.

130YGM Grinding Mill Technical Parameters

Number of rollers	5
Roller size	410×230mm
Maximum Feed Size	30mm
Finished product size	30-500 mesh, some can reach 1000 mesh
Capacity	2.5-9.5t/h
Monitor rate	75kw
Fan power	75kw