Why Choose a Screw Briquette Extruder Machine Over Other Briquetting Presses?

 

 

Production Capacity Advantage: Continuous Operation, Intermittent Compaction Model

Screw press briquetting machine can produce 1-5 tons per hour, with medium-sized models boasting a daily capacity of 16-40 tons, far exceeding flatbed briquetting machines (300-800 kg per hour) and hydraulic husk briquette maker machines (500 kg-2 tons per hour). Taking medium-sized equipment as an example, under the same working hours, the screw press's capacity is 1.5-2 times that of the hydraulic press, suitable for the batch processing needs of large-scale biomass fuel plants, significantly reducing unit labor costs and increasing economies of scale.

Energy Consumption Advantage: Frictional Heat Generation Reduces Operating Costs

Compared to hydraulic briquetting machines, which require additional heating, the rice husk charcoal making machine utilizes frictional heat to soften lignin. The power consumption per ton of raw material processed is only 80-120 kWh, 20%-30% lower than hydraulic briquetting machines. Simultaneously, continuous operation reduces energy consumption during start-up and shutdown. Over the long term, the processing cost per ton can be controlled below 320 RMB, 10%-15% lower than conventional briquetting machines, demonstrating a significant cost advantage.

Finished Product Advantage: High Uniformity and Higher Added Value

The screw-type briquette machine offers stable extrusion pressure and controllable temperature, resulting in a product with uniform density, a smooth surface, and a breakage rate of less than 5%, far superior to conventional briquetting machines (breakage rate 8%-12%). Furthermore, the product's high density allows it to be directly used as carbonization raw material for machine-made charcoal, increasing added value from 500 RMB/ton to over 3000 RMB/ton. Hydraulic and conventional briquetting machines, on the other hand, produce products with insufficient density, prone to cracking after carbonization, and unsuitable for high-end processing needs.

 

Adaptability Advantages: Wider Material Compatibility

Although both are biomass briquette making machines, the spiral type has better material compatibility than the flat type. It can process a variety of biomass raw materials such as sawdust, straw, rice husks, and palm shells, and has a higher tolerance for the fiber content of the raw materials. Low-fiber raw materials mixed with 10%-20% sawdust can be stably shaped, while the flat type can only efficiently process high-fiber sawdust raw materials, which limits its application scenarios.

 

 

 

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1.What is the price of equipment for the Small sawdust briquette machine?

It costs approximately US$1,500.00 - 25,000.00

 

2. If equipments have some quality problem, how would you deal with?
We will responsible for all the quality problems. Change all the parts for free.

 

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