The company designs, manufactures, completes, and installs various energy-saving and environmental protection equipment, thermal energy equipment, desulfurization and denitrification equipment, and undertakes various energy-saving and environmental protection projects and hazardous waste treatment projects.

The circulating air distribution gas furnace is a new type of combustion equipment developed by our company, with the following technical performance and characteristics: 1、 Wide range of fuel applications: liquefied petroleum gas, natural gas, coke oven gas, generator gas, blast furnace gas, mixed gas and other types of gas. 2. The selection of burners is flexible, with hot air temperature as the target, continuously and automatically completing fuel and air volume adjustment, automatic blowing, program ignition, and can also be equipped with simple burners, which are economical and applicable. 3. This product has a simple structure, flexible layout, and small size. The refractory lining is built on site, with a short construction period and a simple equipment foundation. The hot air stove is equipped with a lifting beam, which can be moved for use. 4. The heating is stable and the heating capacity is highly adjustable. The flue gas pipeline is equipped with a supplementary air valve, and the heating air temperature can be adjusted. The secondary air enters the burner through the spiral channel of the interlayer inside and outside the furnace shell, which has a certain cooling effect on the furnace body, can improve the service life of the furnace lining, reduce heat loss, and make the combustion of low calorific value gas more stable. 5. Hot air is supplied with negative pressure flow, and an adjustable inner loop valve is used for air supply. There is very little combustible coal gas left in the furnace, ensuring safe ignition and reliable operation. 6. Thermal and power control has two methods for users to choose from: remote control, on-site intervention and on-site control, and central control display. It can well meet the needs of various working conditions and is widely used in industries such as cement chemical and metallurgy for drying, roasting, smelting, etc.    

Main Features Strong adaptability of fuel: It can burn bituminous coal, anthracite coal, lean coal, lignite, coal gangue, oil shale, and even burn residual coal slag of>1500 kcal/kg, greatly reducing transportation and achieving the purpose of local materials. Uniform temperature, stable operation, conducive to the improvement of product technology, high degree of automation, Greatly reducing the labor of workers, the thermal efficiency can reach over 95%. The fuel is fully burned, with a burnout rate of over 98%, while the fluidized substances SOx and nitrides NOx is mainly emitted from ash and does not pollute the atmosphere. Comprehensive utilization of ash and slag, with a boiling furnace combustion temperature of around 900 ℃. The ash and slag have not undergone high-temperature melting process, good activity, low carbon content, and are excellent admixtures for cement. The furnace can be shut down and the fire can be suppressed for up to 80 hours, saving a lot of firewood for ignition and increasing production efficiency by 10-15%.   Standard Furnace Parameters Table for Boiling Furnaces   Serial number Model Heating capacity (KCal/h) Standard coal consumption (kg/h) Supporting power (kw) 1 XYFT-1 1×10⁶ 140 12 2 XYFT-2 2×10⁶ 280 20 3 XYFT-3 3×10⁶ 420 27 4 XYFT-4 4×10⁶ 560 37 5 XYFT-5 5×10⁶ 700 48 6 XYFT-6 6×10⁶ 840 56 7 XYFT-8 8×10⁶ 1120 81 8 XYFT-10 10×10⁶ 1400 86 9 XYFT-12 12×10⁶ 1680 101 10 XYFT-14 14×10⁶ 1960 112 11 XYFT-16 16×10⁶ 2240 144 12 XYFT-20 20×10⁶ 2800 166 13 XYFT-24 42×10⁶ 3360 200 14 XYFT-26 26×10⁶ 3640 210 15 XYFT-30 30×19⁶ 4200 230 16 XYFT-34 34×20⁶ 4760 260    

The heat for drying raw materials is supplied by a boiling furnace, using a dual fuel combustion system with fuel and gas hot air supply: one combustion method is raw coal combustion; Another combustion method is to use gas as the drying heat source fuel, followed by directly using gas to supply hot air. The heat source can be used as a single fuel or mixed together. The hot air stove provides the first type of heat source, which can be mixed with another type of heat source in the mixing chamber at a temperature adjustable from 300 ℃ to 900 ℃. It enters the dryer and exchanges heat with the hot air layer by layer under the rotation of the dryer's guide system, allowing the hot air to fully contact the material. The hot air takes away the moisture in the material and plays a role in drying the material. The wet exhaust gas from the dryer exhaust enters the dust collector, which purifies and exhausts the dust. The purified exhaust gas meets the standards and is discharged through the chimney.  

The rotary dryer is a new generation of high-efficiency and energy-saving product developed by our company, which has been widely used in industries such as building materials, chemical industry, coal, metallurgy, grain, and light industry. Created good social benefits and received high praise from users. This machine adopts multiple unique new technologies of our company, which can increase production by 50% -100%; Reduce drying heat consumption by 20% -30%; The reduction of equipment power consumption by 30% -50% has been recognized by relevant experts. Technical Features   Model Specification (m) Specification (m) Simplified volume m³   Speed R/min Slope% Evaporation capacity kg water/h Output t/h Power KW XYZT12 φ1.2x10 11.3 11.3 8 3 790 4.7 5.5 XYZT15 φ1.5x12 21.2 21.2 7.2 3 1480 9 11     XYZT22 φ2.2×12 45.6 45.6 5.92 3 3190 19.4 22   φ2.2×14 53.2 53.2 59.2 3 3720 22.6 22   φ2.2×16 60.82 60.82 5.92 3 4250 25.8 30     XYZT24 φ2.4×18.3 82.78 82.78 5.71 3.5 5800 35.2 37   φ2.4×22 99.5 99.5 5.71 3.5 6960 42.3 45   φ2.4×25 113 113 5.71 3.5 7910 48 55   XYZT30 φ3×20 141.37 141.37 5 3.5 9890 60 75   φ3×25 172.37 172.37 5 3.5 12060 73 90 XYZT36 φ3.6x31 307.18 307.18 4.66 5 13823 387 575   Remarks: (1) The data in the table is based on the conditions of initial moisture content of 15%, final moisture content of 1%, inlet flue gas temperature of 800 ℃, and exhaust gas outlet temperature of 100 ℃ for the dried material; The technical indicators below. (2) The evaporation capacity and yield of high viscosity materials are calculated at 80%.  

Vertical dryer is a type of dryer. In the face of the common problems of high investment, large footprint, and high failure rate in industrial coal drying furnaces nowadays, it is a successful product that has been developed and upgraded through several stages, including research and development, industrial testing, product replacement and upgrading, and large-scale operation, using the principles of low and large air flow and gravity to address the drying characteristics of industrial coal. In the product, it fully embodies applicable innovation, expanded efficiency, cost reduction, and improved quality. The vertical dryer is an ideal equipment for drying in coal production lines, ensuring safe production and environmental protection.     Quality Characteristics After being pressed and formed by a forming machine, the moisture content of pulverized coal is usually 12-14%. After drying, its moisture content is reduced to 2-4%, which can meet the strength and storage requirements. On this basis, after adaptive modification, the moisture content can be reduced to less than 1.5%; It can also dry pellets such as lump ore and coal rods. Features and advantages There are no moving parts inside the three-dimensional drying oven, and the equipment is easy to operate without maintenance and repair, reducing maintenance costs; Using low temperature and high air volume, drying becomes air drying, solving the problem of dry and flammable from the source; Small footprint and doubled production capacity; The discharge speed is easy to adjust.

Among the wet material drying equipment series products, the rotary triple drum dryer is an efficient and energy-saving product improved on the basis of the single drum rotary dryer. The rotary three cylinder dryer improves the internal structure of the original single cylinder block dryer by adding pre drying of wet materials before entering the machine and extending the drying time of wet materials inside the machine. In addition, with sealing, insulation, and reasonable supporting measures, the production capacity of the dryer is increased by 50-80% compared to the original single simple dryer, and the unit volume evaporation intensity can reach 120-180kg/m3;. The standard coal consumption is only 6-8 kg/t. It has advanced technology, reasonable operating parameters, simple and feasible operation, and is widely used in various industries such as slag, clay, coal, etc.     The three cylinder dryer is mainly used for drying domestic granular materials with a certain humidity and particle size range. Such as yellow sand, molding sand, slag, coal slag, small-sized clay, and other small particle materials that are not afraid of high temperature and smoke pollution. The moisture content of the dried material can reach below 1-0.5%. Six product advantages Three round drying process, occupying less space; The fuel can be various types of coal, oil, and gas; No air leakage, good insulation effect; The discharge temperature is easy to control and can be directly fed into the material warehouse without the need for cooling; Three round trip, high thermal efficiency; Reduced civil engineering investment and convenient installation.  

The company designs, manufactures, completes, and installs various energy-saving and environmental protection equipment.