Oct 22 , 2024

Activation furnace of physical activated carbon equipment of Xuye Machinery Factory

Activated carbon is an excellent adsorbent with early application and wide application. It is made by carbonizing various carbon-containing materials such as coal, resin, sawdust, fruit shell, fruit core, bamboo chips, coconut shell, palm shell, etc., and then activating them with water vapor or chemicals. Activated carbon has a developed pore structure and a large specific surface area (generally in the range of 700-1500m2/g). It has strong adsorption capacity and is a hydrophobic and organic-philic adsorbent. It is often used to absorb and recover organic solvents and odorous substances in the air. In terms of environmental protection, it is used to treat industrial wastewater and control certain gaseous pollutants. In the pharmaceutical industry, it is often used to adsorb heat sources, remove impurities, decolorize, and filter aid. It is a commonly used auxiliary material in the pharmaceutical industry. The activated carbon equipment of Xuye Machinery Factory uses a physical activation furnace. Its production process mainly uses pure wood charcoal as raw material, without adding any chemicals as activators. Instead, it mainly uses its own carbon element, with air (hydrogen) as a combustion aid, to rotate and burn in the activation furnace to make the temperature reach above 1000, and then...

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Oct 16 , 2024

Waste recycling, continuous carbonization furnace to produce high-quality biomass toner

Every year, a large amount of waste is generated around the world, including some cellulosic waste, such as furfural residue. In order to make more effective use of these waste resources, we have introduced advanced continuous carbonization furnace technology to convert furfural residue into high-quality biomass carbon powder. This continuous carbonization furnace adopts the principle of high-temperature oxygen-free combustion, which can convert the cellulose in furfural residue into biomass carbon powder, while effectively removing impurities and harmful substances. This process not only can achieve the reuse of waste resources, but also has environmentally friendly characteristics. Biomass carbon powder is an important biomass energy with broad application prospects. It can be used as a substitute for coal for combustion and heat supply in the industrial field. Compared with traditional coal, biomass carbon powder has lower carbon emissions and higher combustion efficiency, which can effectively reduce the impact on the environment. Our continuous carbonization furnace technology not only provides a sustainable solution, but also creates economic benefits for enterprises. By recycling furfural residue, enterprises can save costs, reduce the risk of waste disposal, and obtain high-value-added biomass carbon powder products. In the face of increasing pressure on environmental protection and resource utilization,...

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Oct 10 , 2024

The main equipment for producing activated carbon – activation furnace

 There are many forms of activation furnaces. The furnace types used by foreign activated carbon manufacturing plants mainly include vertical furnaces, converters and fluidized bed furnaces. Vertical furnace: The vertical furnace is composed of several simple vertical combustion types. Later, the mixing was improved and the direction, temperature and speed of the airflow in the furnace were controlled. Converter: The converter is the most common bedroom activation furnace. Fluidized bed furnace: The fluidized bed furnace is also called the boiling bed furnace, in which solid particles are blown into a suspended state by the fluid. The spark furnaces commonly used in my country at present mainly include Slep furnace, stewing furnace, earth rake furnace, multi-tube furnace, rotary furnace, boiling furnace, multi-layer rake furnace, etc. Slep furnace: Slep furnace is also called saddle furnace. Because the refractory bricks of its spark belt are saddle-shaped, it is called saddle furnace. Stewing furnace: The main advantage of the stewing furnace is simple and low investment. Earth rake furnace: The main advantage is the simple furnace type, but it has low yield and low quality, and environmental pollution. Multi-tube furnace: The main advantages of multi-tube furnace are that it does not require stable fuel,...

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Sep 29 , 2024

Indonesian Client Purchases Continuous Carbonization Furnace from Xuye Machinery for Processing Empty Fruit Bunches (EFB)

Recently, Xuyue Machinery welcomed a client from Indonesia, successfully signing a procurement agreement for a continuous carbonization furnace to process empty fruit bunches (EFB). This project not only provides an efficient waste treatment solution for the client but also contributes to environmental protection and resource recovery. Equipment Introduction Xuyue Machinery’s continuous carbonization furnace is an advanced device specifically designed for processing biomass materials, including empty fruit bunches. The equipment features several significant advantages: High Efficiency: The continuous carbonization furnace employs a continuous feeding and discharging system, enabling 24-hour uninterrupted production and improving overall efficiency. Energy-Saving and Eco-Friendly: During the carbonization process, the furnace recycles heat, reducing energy consumption. The exhaust gases are treated to meet environmental standards, complying with international environmental protection requirements. Versatility: The carbonized product can be used for soil improvement, wastewater treatment, and as fuel or industrial raw material, demonstrating a promising market outlook. Processing Technology The processing workflow for empty fruit bunches is as follows: Raw Material Preparation: Initially, the collected EFB is cleaned and dried to remove excess moisture and impurities, ensuring high-quality raw materials. Feeding: The dried EFB is conveyed into the continuous carbonization furnace, ensuring uniform feeding. Carbonization Process: Inside the furnace, EFB...

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Sep 11 , 2024

Uses of activated carbon activation furnace

 Activated carbon activation furnace is a kind of equipment used to produce activated carbon. It converts raw materials (such as wood, coconut shell, coal, etc.) into activated carbon with a large number of microporous structures through a high-temperature activation process. Activated carbon is widely used in water treatment, air purification, chemical, pharmaceutical, food and other industries due to its strong adsorption capacity. Physical activation: The carbonized raw materials are heated to 800-1000℃ together with steam or carbon dioxide. Under this high temperature condition, steam or carbon dioxide reacts with the carbon in the carbonized raw materials to produce gas and pores, thereby forming activated carbon.

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Sep 03 , 2024

What are the effects of continuous carbonization furnace on biochar?

  A continuous carbonization furnace is a type of equipment used for the carbonization of biomass, characterized by its continuous feeding and discharge capabilities. Compared to traditional batch carbonization furnaces, it enables more efficient production of biochar. The impact of a continuous carbonization furnace on biochar mainly includes the following aspects: Higher Carbonization Efficiency: Due to its continuous operation, a continuous carbonization furnace allows for more efficient carbonization of biomass. With faster heating rates and precise temperature control, it reduces incomplete carbonization and improves overall efficiency. More Uniform Biochar Quality: Continuous carbonization furnaces offer precise control over temperature and residence time, resulting in a stable carbonization process. This leads to the production of biochar with more uniform physical and chemical properties, such as specific surface area, pore structure, and carbon content. Reduced Volatile Content: Continuous carbonization furnaces can maintain higher carbonization temperatures and longer residence times, which help to reduce the volatile content in biochar. This increases the fixed carbon content and calorific value of the biochar. Reduced Environmental Pollution: The continuous carbonization process occurs in a closed environment, allowing better control over the emissions of smoke and gases. This helps to minimize the release of harmful substances during carbonization,...

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