I. Description
Rotary kiln is the equipment that calcines high-quality cement, featuring easy production, few quick-wear parts and high running rate, which has been widely applied to metallurgy, chemical and building material industries. Our rotary kilns are also characterized by solid structure, stable operation and high product quality.
| Specification(mm) | Kiln Size | Yield(t/h) | Speed(r/min) | Motor Power(kw) | Weight | Remark | ||
| Diameter(mm) | Length(mm) | Slope(%) | (t) | |||||
| φ1.4×33 | 1.4 | 33 | 3 | 0.9-1.3 | 0.39-3.96 | 18.5 | 47.5 | ---- |
| φ1.6×36 | 1.6 | 36 | 4 | 1.2-1.9 | 0.26-2.63 | 22 | 52 | ---- |
| φ1.8×45 | 1.8 | 45 | 4 | 1.9-2.4 | 0.16-1.62 | 30 | 78.2 | ---- |
| φ1.9×39 | 1.9 | 39 | 4 | 1.65-3 | 0.29-2.93 | 30 | 77.59 | ---- |
| φ2.0×40 | 2 | 40 | 3 | 2.5-4 | 0.23-2.26 | 37 | 119.1 | ---- |
| φ2.2×45 | 2.2 | 45 | 3.5 | 3.4-5.4 | 0.21-2.44 | 45 | 128.3 | ---- |
| φ2.5×40 | 2.5 | 40 | 3.5 | 9.0-10.5 | 0.44-2.44 | 55 | 149.61 | ---- |
| φ2.5×50 | 2.5 | 50 | 3 | 6.25-7.4 | 0.62-1.86 | 55 | 187.37 | ---- |
| φ2.5×54 | 2.5 | 54 | 3.5 | 6.9-8.5 | 0.48-1.45 | 55 | 196.29 | ---- |
| φ2.7×42 | 2.7 | 42 | 3.5 | 10.0-11.0 | 0.10-1.52 | 55 | 198.5 | ---- |
| φ2.8×44 | 2.8 | 44 | 3.5 | 12.5-13.5 | 0.437-2.18 | 55 | 201.58 | Suspension preheater kiln |
| φ3.0×45 | 3 | 45 | 3.5 | 12.8-14.5 | 0.5-2.47 | 75 | 210.94 | ---- |
| φ3.0×48 | 3 | 48 | 3.5 | 25.6-29.3 | 0.6-3.48 | 100 | 237 | Kiln kiln |
| φ3.0×60 | 3 | 60 | 3.5 | 12.3-14.1 | 0.3-2 | 100 | 310 | ---- |
| φ3.2×50 | 3.2 | 50 | 4 | 40.5-42 | 0.6-3 | 125 | 278 | Kiln kiln |
III. Technical Requirements
1. The dimension paralleled with the kiln axis in the graph is the design dimension at room temperature, which should be modernized according to the actual measuring dimension. The dimension in the bracket is the theoretical expansion value.
2. The horizontal distance dimension in the graph is the theoretical value rounded and calculated when the wheel belt overlaps with the centre of the riding wheel, which is only for layout and should be modified according to actual dimension of the cylinder when installation.
3. Water consumption per bearing device is 2.3m/h.
4. The motor runs under rated load at 40 °C.
5. Except for the gear wheel and wheel belt, other parts are painted in neutral grey.
6. The total weight of equipment excludes that of the refractory bricks.
7. Thermal expansion should be considered when installing gear rings and pinion gear. 2mm over the pitch circle should be drawn to make the gear top clearance of 7.75mm-8.25mm.
8. Anchor bolt hole M16-24 should be reserved by 100*100mm and M36-42 by 120*120mm.
9. The shaft shoulder of riding wheel shaft should be in the lower of the rotary kiln and the order III cannot be upside down.
10. Because the original transmission system is in the lower of kiln and is dried by the cylinder sheet, the working environment of motor and reducer is higher. Insulation plate and other measures should be considered when use.
11. The oil pool dimension can be seen on the transmission gear cover as the foundation.
Shandong Bogong Machinery Manufacturing Co., Ltd. (former Zibo Cement Machinery Plant) is a professional manufacturer with more than 40 years of machinery manufacturing experience and is a leading building material machinery enterprise in China. In 2002, the company, for better development, underwent restructuring. Now covering an area of 200,000m2, the company has more than 300 sets of equipment, including machining, rivet welding, heat treatment, punching, assembly and metalworking workshops. The company now employs more than 470 people, including more than 96 technicians, of which half have senior or higher titles. At present, the company mainly offers 9 series and more than 230 types of products, including conveyors, elevators, dust collectors, crushers, ball mills, dryers, mixers, feeders and scales.
The company is fully equipped with processes and equipments. Its quality test system is complete, and its scientific development, product design, equipment installation and non-standard manufacturing capacity are very high. (The company has a professional installation team.)
The company is committed to scientific and technological development and persists in promoting growth by innovation. The company passed the certification of ISO9001:2000 Quality Management System in 2003, and ISO9001:2008 Quality Management System in 2010. The company has been improving its technology constantly and emphasizing on quality and honesty. Being responsible for customers, the company is striving to complete its services before, in and after sales to make customers fully satisfied.
The company is the long-term supplier of HNP, Datang Group, Huadian Power and China Power Investment Corporation and has established long-term close partnership with power generation groups like Luneng Group, ZN-POWER and SDIC Huajing Power Holdings Co., Ltd.
The company’s products and services have been highly recognized by large state-owned companies, and have good reputation for high product and service quality among listed companies like Shandong Gold, Bohui Group, Bin Chemical Group, Sunvim Group, Xiwang Group, Huatai Group, Jinling Mining, Minghua Group, CHINALCO, Xinfa Aluminum, Jigang Group Co., Ltd., Laigang Group, CUCC, Anhui Conch Cement, Sunnsy Group, Jizhong Energy Resources Co., Ltd., and Shangdong Coal Electricity Group Co., Ltd.
The company has been committed to design and production of cement equipment and extended into power, chemical, mining, coal, grain, ceramic, chemical fertilizer and harbor industries. Through different production and sales channels, the company offers various models of conveyors, elevators, dryers, crushers, mills, etc.
Besides speeding up major business, the company also strives to promote culture activities and system improvement. The development of vision, core value, staff, business and culture lays a firm foundation for our development and provides a platform for innovation.
