Separation vessels are mainly used to complete the liquid pressure balance buffering and gas purification and separation of the medium, such as separators, filters, oil collectors, buffers, scrubbers, absorbers, copper washing towers, drying towers, stripping towers, steam cylinders, degassing devices, etc., suitable for water treatment, food processing, pipeline filtration and other industries.

In the non-ferrous metal smelting and processing industry, rotary kilns are used as smelting equipment for iron, aluminum, copper, zinc, tin, nickel, tungsten, chromium, file, lithium and other metals in non-ferrous and ferrous metallurgy to dry, roast and cool ores, concentrates, intermediates, etc. At present, our company's rotary kilns have been widely used in the acidification, roasting and cooling systems of the lithium carbonate industry. Recently, several laterite nickel ore roasting kilns of our company have been exported to Indonesia.

Laterite Nickel Ore Roasting Kiln is a high-temperature calcination equipment used to process laterite nickel ore, mainly used for the production of nickel-iron alloy. The equipment has the characteristics of high temperature resistance and corrosion resistance, and can adapt to the processing and production of laterite nickel ore raw materials with high magnesium-lithium ratio and complex composition. In addition, the equipment is also equipped with a waste heat recovery system to reduce energy consumption and achieve environmentally friendly emissions.

The coal produced by thermal power plants will produce a large amount of waste gas containing sulfur and nitrate smoke, which will be discharged into the atmosphere and produce polluting acid rain. The combustion desulfurization and denitrification equipment of thermal power plants is used to treat these devices containing a large amount of sulfur and nitrate smoke. Through the application of desulfurization and denitrification technology, the power industry can significantly reduce environmental problems such as acid rain and haze.

The elevator is a widely used vertical lifting equipment. It is used to lift various bulk materials, such as ore, coal, cement, cement clinker, etc.
TB-NE series plate chain elevator is a product developed by our company with the introduction of advanced technology of similar foreign products. In various industrial countries, this type of elevator is widely used. Due to its energy saving and high efficiency, HL type and other ring chain elevators are being gradually eliminated.
NE series plate chain elevators are available in a variety of models, with a total of 11 models: NE15, NE30, NE50, NE100, NE150, NE200, NE300, NE400, NE500, NE600, NE800.

Cement grinding station is the terminal link of cement manufacturing process, responsible for processing mixed materials such as clinker, gypsum, slag, fly ash, etc. through multi-stage crushing and grinding to form cement products that meet the standards. After pre-crushing, clinker is mixed with auxiliary materials in proportion, and finely ground by ball mill or roller press combined with grinding system, and finally produces finished cement with a specific surface area of ​​3000-4000 cm²/g. This process optimizes cement particle grading through dynamic classification and particle shaping technology, and enhances cement hydration activity and early strength.

As the core equipment for efficient and clean coal, the coal VRM (vertical roller mill) realizes the optimization of coal from coarse crushing to fine processing through the joint action of vertical grinding disc and grinding roller, combined with dynamic separation and intelligent control technology. The raw coal enters the center of the rotating grinding disc through the feeding system, diffuses outward under the action of centrifugal force, and is repeatedly crushed into fine powder by the hydraulically pressurized grinding roller; the ground coal powder rises with the air flow to the efficient powder concentrator, and the particle fineness is accurately controlled by adjusting the rotor speed. The coarse particles that do not meet the standard fall back and are re-ground, forming a closed loop.

As the core equipment of the metallurgical and chemical industries, metallurgical and chemical kilns achieve mineral transformation and purification through high-temperature treatment. Its working principle is based on the continuous rotation and high-temperature calcination of the rotary kiln, combined with the reverse flow of materials and hot air to complete complex physical and chemical reactions. This dynamic calcination method not only ensures that the materials are heated evenly, but also significantly improves the reaction efficiency.

Metallurgical and chemical kilns are mainly used for magnetization roasting of lean iron ore in steel plants in the metallurgical industry; oxidation roasting of chromium and nickel iron ore; roasting of high-metallurgical ores in refractory plants and roasting of clinker and aluminum hydroxide in aluminum plants; and roasting of chromium ore sand, chromium ore powder and other minerals in chemical plants.

The rotary kiln is the main equipment for calcining cement clinker, and is mainly used in the chemical, metallurgical and other industries. The rotary kiln calcining system equipment has been technologically innovated. The system adopts advanced hydraulic wheel blocking devices at home and abroad, high-precision metering plunger pumps, speed regulating valves and contact stone grinding block sealing devices. In order to improve the degree of automation, a special high-temperature resistant industrial television system is installed at the kiln head of high-temperature industrial equipment such as cement rotary kilns and metallurgical furnaces. The flame combustion state, material turnover and temperature distribution in the kiln are monitored through real-time images, replacing the traditional manual naked eye observation method. The process simulates the fluorescent screen, and the calcining belt uses an infrared scanner to directly reflect the calcining situation of the calcining belt on the computer. These new technologies are intuitive, easy to operate and reliable. The thermal system is stabilized and the equipment operation rate is improved. Compared with equipment of the same specification, the operation rate is increased by 3-5%, the output is increased by 5-10%, and the heat consumption is reduced by 15%.

Roller press is a new type of cement energy-saving grinding equipment developed in the mid-1980s. It can completely or partially replace the high-energy ball mill system, and has the characteristics of less consumables and low noise. It is suitable for new plant construction and can also be used for technical transformation of old plants. After selecting this equipment, the output of the ball mill system can be increased by 40-100%. After extrusion, the fine particles of 0.08mm account for 20-55%, and those less than 2mm account for 65-85%. The internal structure of small particles is full of many tiny cracks due to extrusion, and the grindability is greatly improved. The roller surface adopts hot surfacing, and the wear-resistant layer is more convenient to repair.