Rice hull carbonizer provides a sustainable solution for agricultural waste biomass recycling. The reduction & resource utilization of rice husk is always a difficult problem in the rice industry. Currently, making carbonized rice husk has become a mainstream method. By converting large quantities of rice husks into biochar, this solution increases the commercial value of this agricultural residue. At the same time, the eco-friendly machine design enables clean recycling. Therefore, rice husk carbonizer not only brings stable income to rice industry. In addition, The machine also lays the foundation for its sustainable development.
Current Status of Rice Husk Recycling
According to statistics from FAO, the annual global rice production is approximately 750Mt. Based on the calculation that every ton of rice produces 0.2 tons of rice husk, the global annual output of rice husk is about 150Mt. However, the recycling rate of rice husks is less than 25%. This means that huge amounts of rice husks are piled up, landfilled, and burned every year. Therefore, this causes serious resource waste and environmental pollution. Even if recycling methods are adopted, there are still some limitations in the recycling of rice husks.
Immature Technology
Current recycling technologies do not enable efficient recycling. In addition, some rice husk recycled products may have inconsistent quality. For example, rice husk ash production is difficult to control combustion conditions. This results in unstable composition and properties of the product. In addition, the entire production process requires a lot of energy consumption.
Low Market Demand
The market demand for direct application of rice husk is relatively limited. Using rice husks directly may require additional processing costs. The cost of recycling may even be higher than its value. In addition, the direct application of rice husk may not be as effective as other alternatives. These factors have resulted in insufficient market demand for recycled rice husk.
Non-integrated Industry Chain
Rice cultivation and processing lack effective coordination mechanisms. Growers usually focus on rice production, while processing plants focus on rice processing. Under the current recycling system, there is a lack of recycling methods and incentives to link the two parties. Therefore, the entire industry chain lacks sufficient motivation for resource recycling.
Why Choose Carbonized Rice Hull Production
Reduction
During the carbonized process of rice husk, carbonaceous solids and biogas are generated from the decomposition of rice husk. This effectively reduces waste volume. In addition, charcoal machine equipped with carbonization technology enables large-scale, low-cost waste recycling. At the same time, this production model with a high degree of automation and flexible processing capacity makes waste recycling more efficient.
Resource Utilization
In a rice hull carbonizer, rice husk is converted into rice husk biochar/charcoal. It greatly improves the utilization rate of waste resources. This further increases the recycling value of resources. The finished products made from carbonized rice husk have a wide range of uses in the market. This not only provides a diversified source of income but also opens up more possibilities for the recycling of waste resources.
Eco-friendly
- Water Treatment: Wastewater generated throughout the entire biochar production process is recycled and reused.
- Flue Gas Treatment: High-temperature waste gas is treated in a chemical tower and discharged into the atmosphere.
- Solid Slag Treatment: Rice husk charcoal is discharged using a water-cooled discharging method to avoid dust generation.
Understand Carbonized Rice hull Benefits
Alternative Energy
- Industrial Fuel: As a renewable energy source, rice husk charcoal can be widely used in industrial production, such as replacing traditional coal as fuel for industrial boilers. Thus, it reduces the demand for traditional fossil fuels in many industries.
- Hookah Charcoal: Hookah charcoal is a kind of fuel in hookah pipes. Rice husk charcoal is a natural fuel. The smoke produced when burned is light and contains no harmful substances, so it is considered an ideal substitute for hookah charcoal.
- Barbecue Charcoal: Rice husk charcoal can be used as high-quality barbecue charcoal. It has a high burning temperature, and a long burning time, and does not contain harmful chemicals. Meanwhile, it has a unique grain flavor, so it is widely welcomed.
Sustainable Additives
- Soil Additive: Rice husk biochar is rich in carbon and trace elements. It can improve soil structure, increase soil organic matter content, and improve soil water and fertilizer retention capabilities. Therefore, as an excellent soil conditioner, it is beneficial for plant growth.
- Shed Litter Additive: Using rice hull biochar as a shed litter additive can effectively absorb ammonia and other odors produced by animal manure. Biochar keeps the air in the shed fresh. Thus, this improves the comfort of the animal’s growing environment.
- Feed Additive: Adding rice husk biochar to animal feed can absorb harmful substances in the feed. At the same time, it promotes the digestion and absorption of animals and improves feed utilization. Therefore, this is beneficial to the healthy growth of animals.
Rice Husk Carbonization Project Promotes Sustainable Agriculture
Enrich the Rice Industry Chain
The rice industry chain traditionally operates in a unidirectional model. In this model, the upstream sector, rice cultivation, supplies crops to the downstream sector, which involves rice processing. Rice husks generated by rice processing facilities are collected by other industries or directly discarded. However, the rice hull carbonizer plays a pivotal role in this industry chain. The machine recycles these agricultural residues to produce biochar. The biochar is then reapplied as organic fertilizer in rice cultivation. This fosters a win-win cooperation between the upstream and downstream sectors, establishing a circular economy model.
For Rice Farmers:
- Substituting traditional fertilizers with biochar can reduce the cost of rice cultivation.
- The use of biochar can enhance rice yield and quality, thereby increasing the trading value of agricultural products.
For Rice Processing Plant:
- Rice husk biochar/charcoal production can broaden the product profit model and obtain additional income.
- Offering price discounts on biochar to rice farmers can be reciprocated with price discounts on rice supply.
Reduce Greenhouse Gas Emission
Reduce Nitrogen Oxide Emissions
The use of chemical fertilizers is one of the important sources of nitrogen oxide emissions in agriculture. Rice husk biochar is a natural organic fertilizer. Its application helps improve soil fertility. This reduces the need for conventional fertilizers, thereby lowering nitrogen oxide emissions.
Mitigate Methane Emissions
Large amounts of rice husk disposal can lead to methane emissions. The rice husk charcoal making machine achieves a large-scale reduction of rice husk, thereby reducing this part of emissions. Not only that, although the biomass pyrolysis process produces methane. It is recycled for energy supply as a sustainable biofuel.
Increase Soil Carbon Sequestration
The addition of rice husk biochar enhances soil carbon sequestration. Acting as a stable carbon element, rice husk biochar effectively stores carbon in the soil for an extended period. Consequently, carbon that would otherwise be released into the atmosphere is securely stored in the soil, reducing greenhouse gas emissions.
Why You Obtain Rice Hull Carbonizer from Beston?
Well-functioning Rice Husk Carbonization Furnace
Firstly, in this machine, the material of every part is tested and has good performance. For example, the reactor has high-temperature resistance. Secondly, to enhance the security of the rice husk carbonization plant, some devices are needed, like a pressure gauge, thermometer, and explosion-proof hole.
Reasonable Machine Price
We believe you have already searched for several suppliers online. Beston Group is a top-rated manufacturer. Our rice husk charcoal making machine cost is based on the configuration that best suits you We not only offer high-quality machines but also provide customer-oriented service. Therefore, our machine price may not be the lowest, but it is the most reasonable.
A Range of Comprehensive After-sales Service
Good after-sales service is conducive to reducing costs for customers in the future. Beston is willing to provide you with some services, like project plans from professional engineers, installation, maintenance, upgrading, one-year guarantee, and technical support. If you have other requirements, just call us. Many suppliers don’t have a good post-sales service, which will lead to many costs and problems in the future. Besides these mentioned services, we also have others.
20+ Cases & 10-year Experience
From establishment in 2010 to now, we have established good relationship with many customers from more than twenty countries, such as Turkey, Spain, Ukraine, Ghana and so on. Some customers visited Beston Group to check the running condition and paid a deposit. Then we gave them satisfactory plans according to their condition. In addition, some customers required some special need, like capacity, discharging method. Finally, we always offer suitable plans for them.
Projects of Beston Rice Husk Carbonizer
Rice husk carbonization solution of the Beston Group has always been favored by global customers. Our integrated services allow customers to trust Beston Group. Our equipment is known for the stable profitability and efficient production. Therefore, if customers need to expand the existing production scale, they will continue to cooperate with Beston Group. Here are some successful cases for your reference.
Specific Parameter of Beston Rice Husk Charcoal Making Machine
Beston Batch and Continuous Models
| Model | BST-06 | BST-50 |
| Input Capacity | 0.3-0.5m³/h | 10-15m³/h |
| Reactor Size | φ820mm*L11200mm | φ2000mm*L14260mm |
| Land for Equipment (L*W*H, Standard Configuration) | 25m*15m*8m | 35m*18m*9m |
| Weight (Standard Configuration) | 21T | 49T |
| Energy Consumption (Standard Configuration) | 153kw/h*0.7 | 191kw/h*0.7 |
| Working Method | Fully continuous | |
| Feeding Requirement | Size: ≤20mm; moisture: ≤15%; strong liquidity | |
| Structure | Double barrel double hearth | |
| Speed | 1-9RPM | |
| Control Method | PLC control | |
| Reactor Material | Stainless steel 304 | |
| Pressure | Micro negative pressure | |
| Heating Material | Diesel, natural gas, heavy oil, biomas, etc. | |
| Heating Method | Direct heating | |
| Noise (dB) | ≤80 | |
| Condenser | Circulating water cooling | |
| Rotation Method | External gear rotation | |
3D Video of Rice Husk Charcoal Machine Working Process
The workflow of the rice husk charcoal briquettes machine is mainly as follows:
- Drying rice husk
- Carbonized rice husk
- Combustible gas collection
- Rice husk discharge
- Molding rice husk charcoal
- Flue gas treatment
For specific details, you can refer to the following 3D operation video. If you want to learn about Beston Group through more videos, please follow our YouTube channel.
Partner with Beston Group
Beston rice hull carbonizer grasps the newest carbonizing technology. When you choose equipment to recycle rice hull, it is the best choice. We insist on the goal of turning waste into resources with high efficiency and high value for customers. Choose a suitable one from seven models. We are also would like to get your message.
