Ruizhi adopts the carbonization method of double drum and double fire zone to obtain biomass charcoal, tar, wood vinegar and combustible gas by carbonizing waste biomass, such as straw, rice husk, peanut husk, and palm silk through high temperature dry distillation, among which biomass charcoal can be mixed with other fuels as a heat source for cement plants, boiler plants and power plants. The solution can not only save a lot of money for replacing traditional energy sources, but also open up a new way of revenue for high-energy-consuming factories such as power plants and boiler plants.

Ruizhi uses thermal cracking to destroy the chemical bonds of waste tires and waste plastics in an oxygen-free or oxygen-deficient environment to obtain low-molecular-weight organic compounds, including pyrolysis oil, pyrolysis gas and pyrolysis carbon black, so as to realize the recycling and reduction of waste. The materials can be all kinds of waste tires, waste rubber, waste plastics, sludge and so on. The final pyrolysis oil has high calorific value, and the price is much lower than that of diesel oil. It can be widely used as fuel in large-scale industries such as tile factories, steel factories, glass factories, power plants, and ships.

The core process of the solution is the pyrolysis process of scrap waste rubber/tires/plastics. Pyrolysis is a chemical process that converts raw materials into one or several substances through thermal energy. Pyrolysis of waste tires and waste plastics is a process of thermal decomposition under anaerobic or oxygen-deficient conditions by utilizing their thermal instability. During the process, chemical decomposition occurs to obtain solid, gaseous and liquid combustible substances. The products are mainly fuel oil, combustible gas, carbon black, steel wire, etc.

Ruizhi uses the method of thermal desorption to let the soil ludge or oil soil in an oxygen-free reaction furnace, and the high temperature makes the main chain bonds of the polymerized hydrocarbons break and repolymerize to produce fuel oil, syngas and soil. Fuel oil can be used as an alternative energy source for diesel and coal, and combustible gas can be recycled to heat equipment to reduce energy consumption. By this way, not only harmless treatment of pollutants, fuel oil with economic benefits is also produced.

Biochar is formed through the carbonization process. It is essentially what we use plants to capture carbon dioxide from the atmosphere and convert it into a stable form of carbon that looks like charcoal powder. Biochar can hold carbon in the ground for hundreds of years. The carbon dioxide captured by plants through photosynthesis is converted into biochar, which is sequestered underground and isolated from the atmosphere for hundreds of thousands of years. This is a great way to remove carbon, help fight climate change and reduce carbon emissions.

Biomass charcoal can significantly increase soil pH, change soil texture, and increase base exchange capacity, thereby causing soil CEC to increase. It affects the absorption of nutrients by plants and improves soil organic matter. On the one hand, biochar can adsorb soil organic molecules and promote the polymerization of small organic molecules to form SOM through surface catalytic activity. On the other hand, the extremely slow decomposition of biochar itself contributes to the formation of humus and promotes the improvement of soil fertility through long-term action. Biochar can also change the form of toxic elements, reduce pollution during plant growth, promote the uptake of nutrient elements, and promote plant growth.

Heavy metal elements became into slag material, stabilized to avoid release in nature for complete safe disposal. The antibiotics in the sludge are completely decomposed during the carbonization process and completely harmless. During the carbonization process, most of the abundant N, P and K in the sludge remain in the sludge charcoal, so the sludge charcoal can be used as a nutrient soil for landscaping and soil conditioner, the chemical and physical properties of the sludge charcoal are stable and can be It is used as a raw material for building materials; because it contains a relatively developed pore structure, it can be used directly or after processing as an adsorption material; the sludge charcoal has a very low moisture content and high calorific value, and can also be used as a fuel.

Adopt the carbonization method of double drum and double fire zone to obtain biomass charcoal, tar wood vinegar and combustible gas by carbonizing agricultural and forestry wastes, such as straw, rice husk, palm silk, branches, etc. through high temperature dry distillation. The finished biomass charcoal can be sold or deeply processed into activated carbon, and the combustible gas can be connected to the generator to generate electricity (currently this technology has yet to be broken through). In this way, it not only effectively solves the pollution problem of agricultural and forestry wastes, but also opens up a new way of income for agriculture and forestry, and can also greatly alleviate the energy shortage.

The rice husks carbonized by the carbonization machine are calcined by the process, which do not contain other impurities, are light in weight, low in thermal conductivity, and have excellent thermal insulation capabilities. In metallurgy and casting, the use of carbonized rice husks to cover the surface of molten steel or molten iron can reduce the heat loss of molten steel or molten iron by radiation, convection, and conduction, and reduce the melting temperature and energy consumption under the premise of the metal casting temperature. It can also reduce the shrinkage of the steel, which is extremely beneficial to improve the yield of the steel.

Ruizhi charcoal making machine adopts carbonization technology with double drum and double fire zone. Through the high temperature dry distillation, it process the waste biomass such as sawdust, coconut shell, straw, rice husk, peanut shell, palm shell, etc. to charcoal, tar, wood vinegar and combustible gas. After that the charcoal can be mixed with binder and further processed into barbecue charcoal briquette, shisha cube and other charcoal products. In this way, a fire-resistant, smokeless, and odorless mechanism charcoal can be produced, which not only effectively solves the problem of felling trees, but also makes full use of some abandoned agricultural wastes. What’s more, it develops shisha charcoal that is more economical and popular in the Middle East and European and American markets.

Ruizhi adopts the pulp moulding technology to mix water and waste papers (waste newspapers, carton papers, corrugated papers, paper mill scraps, toiler papers, etc. ), and finally get paper pulp products. Next, the paper pulp products will be get by forming technology. Industrial packaging tray can be used for packaging of industrial products. Egg tray can replace plastic egg tray to use in egg wholesale markets or poultry farms, which is hygienic and safe. It can prevent the spread of bird flu. In this way, the surplus of waste and plastic replacement are effectively solved and can meet plastic ban. At the same time, the entire production line is affordable and economic for everyone.