Hengyang Industry Organic Waste Tel:+8617367842747 Organic Waste Recycling Plant Mail: sell@chinadjks.com Add: 500 West, cross road of Rizhao and Industrial road, Zhengzhou city, China Organic Waste Organic waste is any material that is biodegradable and comes from either a plant or an animal. Biodegradable waste is organic material that can be broken into carbon dioxide, methane or simple organic molecules. Examples of organic waste include green waste, food waste, food-soiled paper, non-hazardous wood waste, green waste, and landscape and pruning waste. Biomass Materials Classification in Details: General Classification Biomass Types and Characteristics Biomass Livestock waste Food processing waste Municipal waste Characteristics Livestock waste is easily-decomposable organic matter and rich in the nitrates and phosphates suitable for fertilizer. Quality and quantity vary greatly depending on livestock type, body weight, feed given, amount of water consumed, keeping state, season, and health of the livestock. Food processing waste is usually classified as either solid or liquid waste according to physical properties. Solid waste comes in a wide variety of forms such as oil palm fruit husks, bagasse, rice husks, cassava starch factory waste and corn cobs. Liquid waste primarily consists of water or solvents used during food processing such as washing, cleaning and extraction. The main biomass of municipal waste is food and paper. Depending on the condition of the raw material, energy is recovered either through biochemical or thermochemical conversion. Oil and fat (mainly comprised of tri-ester of fatty acid and glycerin) are used in food production and as Oil producing biomass industrial materials, however are also used as raw material in producing biodiesel, a light oil fuel substitute. The raw material of oil and fat primarily comes from plant parts such as seeds and fruit pulp which are sources of abundant oils and fats. The main sources of oil producing biomass are oil palm, soya bean, and field mustard seed. Sewage sludge Sewage sludge is general name that covers sludge discharged during the sewage treatment process. It is principally comprised of precipitations of suspended matters in sewage and of micro-organisms during treatment. Non-edible parts of farming crops The non-edible parts of farming crops are left behind in fields after crops are harvested. The residue from crop tuber of plant, and sugar cane can be used as raw material in energy production. An extremely wide variety of vegetable residues are generated. However, it is difficult to obtain a plenty of consistent vegetable residues, so this type is not often considered as an energy production resource. Woody residues Woody residues are classified into residuals from saw mills and lumber waste from construction. Residues generated in the lumber and plywood industry vary greatly by type and moisture content. Large items such as backboards can be chipped and sold for pulp or wooden board production. Bark, sawdust, planer dust, and other small-sized residues are used as livestock bedding, fuel, and compost. Lumber waste from building demolition has moisture content of around 15%, and has comparatively high energy efficiency when it is chipped and combusted directly. Woody biomass Woody Biomass derived from except waste can be obtained in two ways, either as by-product or as woody biomass itself. Byproduct is obtained from lumber harvested during thinning operations whose purpose is to secure growing space for trees at mountains. Quick-growing species such as willow, poplar, and white birch are often cultivated as woody biomass. Sugar and starch producing crops Herbaceous biomass Sugar and starch are fermented to produce biofuels such as ethanol. Starch-producing plants include corn, rice, cassava, and sago palm. The main sugar-producing plants are sugar cane and sugar beet. Herbaceous biomass is classified into gramineous crop and legumes. Gramineous plants can be further classified into annual and perennial plants, with grains included in the annuals and many grasses included in the perennials. Legumes include herbaceous and climbing plants. Zhengzhou Hengyang Industry Co. Ltd Main design and install organic waste solutions and the recycling methods are all different. Contact with us for more details and make your biomass recycling plant, benefit for local. Solution 1: Biochar Production Biochar is a charcoal-like material that is produced from plant materials such as grass, agricultural and forest residues that are decomposed at high temperatures, often during renewable energy production. During the process, the physical and chemical properties of the plant material change into a highly porous, stable, carbon-rich material known as biochar. Recent research suggests it has the potential to be used as a soil conditioner and as a container substrate amendment in agriculture and horticulture, and it may improve several soil and substrate physical, chemical and biological properties. Potential Use of Biochar: Adding biochar to soil or container substrate has several potential benefits, such as modifying soil physical and chemical properties by: • Increasing cation exchange capacity (CEC). • Increasing surface area. • Increasing pH. • Increasing plant nutrient availability. • Enhancing water-holding capacity. Biochar can increase the water-holding capacity, thereby reducing water and nutrient leaching. Minimizing nutrient losses through leaching can improve grower profits and sustainability by increasing fertilizer use efficiency, reducing fertilizer costs, and avoiding the need for the enforcement of water-quality regulations for nonpoint source pollution. Additionally, by increasing water retention, biochar can decrease irrigation requirements and make it possible to expand production on limited water supplies. When combined, the above benefits modify the root-zone habitat for plants and the surrounding microbial community, often leading to greater microbial abundance and activity, and can also increase crop yields. Some studies report that biochar improved plant growth and some report no effect or a negative effect of biochar on plant growth. Not all biochar looks or behaves the same; different types of biochars produced from different feedstocks are shown below. The potential for benefcial use of biochar relies on its chemical and physical properties, which depend on how it is made and the type of plant used as the feedstock, as well as the crop and cropping system to which the biochar is applied. Biochar Equipment and Processing: Fast and slow biochar production processes and resulting biochar characteristics Heating Process Temperature Exposure Biochar Physical Properties Time Particles Size (Surface Area and Short Fine and (seconds) porous pH ) Fast High (> 650℃/) Slow Low (450-650℃) Greater Higher Smaller Lower Long (minutes or h ) Large Solution 2:Traditional Charcoal Production Charcoal is a prime source of energy which is made from organic matter in the absence of air at temperatures above 300°C. There are various methods of charcoal production. Some of these methods are crude and have low yield and quality of the charcoal produced while others are highly automated. There are three most common charcoal production methods today: earth kilns, brick or metal kilns. The most common earth kilns are the traditional and improved earth kilns. Zhengzhou Hengyang Industry Co., Ltd is mainly design and install Rotary Steel kilns are considered as one basis of modern charcoal production. What is more, it can easily be transported. However, still kilns are not suitable for high-volume production as their annual output is only about 100 – 150 t of charcoal, wherein their efficiency is high (27 – 35 %) and the process of carbonization is quick. Solution 3: Compost Fertilizer Plant Organic fertilizers are naturally available mineral sources that contain moderate amount of plant essential nutrients. They are capable of mitigating problems associated with synthetic fertilizers. But Zhengzhou Hengyang Industry Co., Ltd mainly uses modern machines for turning waste into organic fertilizer. Compost Fertilizer Production Plant processes organic materials as organic fertilizers. Organic materials generally mean cow dung, worm compost, food residues and bio-organic materials. Our organic fertilizer machine handles mentioned organic waste perfectly. We also design two types of organic fertilizer production processes. One of them is the powder organic fertilizer manufacturing process; the other is the granular organic fertilizer manufacturing process. We have production in various capacities according to customer demand. Zhengzhou Hengyang Industry Co., Ltd Tel:+86-17367842747 Mail: sell@chinadjks.com Add: 500m West, crossroad of Rizhao and Industrial Road, Zhengzhou city, China.
