In today's society where environmental awareness is increasing, sugarcane bagasse, as a by-product of the sugar industry, has attracted widespread attention for its reuse value. Sugarcane bagasse contains abundant fiber resources, which are of moderate length and have certain papermaking potential. Through efficient paper making machinery, sugarcane bagasse can not only turn waste into treasure, but also bring significant economic and environmental benefits to enterprises.
The sugarcane bagasse rotary drum dryer is one of the key machine in the sugarcane bagasse paper making process. Its working principle is to feed wet materials from one end of the dryer, and under the flipping of the evenly distributed plate reader in the inner cylinder, the materials are evenly distributed and dispersed in the dryer, and fully contact with the hot air flowing in parallel (counter current) to accelerate the drying and heat transfer process. During this process, the material is controlled to move to the other end of the dryer and be discharged as finished products under the action of the inclined plate and hot air flow. The sugarcane bagasse rotary drum dryer has the characteristics of high mechanization, large production capacity, low functional consumption, strong adaptability to material characteristics, stable operation, and good product drying uniformity. This not only improves the efficiency of papermaking, but also ensures the quality of paper products. According to relevant data, the daily processing capacity of this dryer can reach 50 to 100 tons, significantly improving the overall efficiency of the production line.
The disc granulator is another important equipment in the sugarcane bagasse papermaking process, mainly used for the granulation process of sugarcane bagasse. The disc granulator can be used for various dry powder granulation and dry powder pre wetting granulation, with advantages such as uniform ball formation, easy control of moisture content in the material ball, high strength of the material ball, simple structure, convenient control, low power consumption, and smooth operation. Sugarcane bagasse is formed into uniform pellets in a disc granulator through the combined effects of gravity, centrifugal force, and friction between materials, until it reaches the specified particle size and overflows from the edge of the disc. This step provides high-quality raw materials for the subsequent papermaking process. In actual production, the ball forming rate of the disc granulator can reach over 90%, significantly improving the utilization rate of raw materials.
The application of sugarcane bagasse paper making machinery not only effectively solves the problem of waste disposal in the sugar industry, but also reduces dependence on traditional wood resources. According to statistics, producing 1 ton of paper requires the consumption of approximately 17 adult trees, and using sugarcane bagasse to make paper can greatly reduce deforestation and have significant environmental benefits. In addition, sugarcane bagasse papermaking can bring considerable economic benefits to enterprises. Sugarcane bagasse, as a raw material for papermaking, has a low cost and its fiber properties make the produced paper of good quality, with huge market potential. Taking a large paper-making enterprise as an example, the company can save about 2 million yuan in wood procurement costs annually by using sugarcane bagasse paper-making machinery. At the same time, due to the unique selling point of sugarcane bagasse paper, sales have increased by 15%.
With the continuous advancement of technology, the efficiency and reliability of sugarcane bagasse paper making machinery are also constantly improving. In the future, through further technological research and application promotion, sugarcane bagasse paper making machine will play a greater role in environmental protection and economic benefits, providing strong support for achieving sustainable development. Sugarcane bagasse paper making machine is not only an environmentally friendly production line, but also an important way for enterprises to achieve green transformation.
