Donghuadong Fan Co., Ltd. specializes in the production of cement extrusion blowers. The factory sells cement extrusion blowers directly. They have low noise, high efficiency and can be customized. The most cost-effective cement smelting blower in the country. When buying a cement smelting blower, choose Huadong! Welcome to call us for details!
The company's main product series are rotary blowers, two-blade series, three-blade series Roots blowers, series of adjustable blade axial flow fans, adjustable stator blade axial flow fans, and industrial centrifugal fans. . Type, type, type series cold slag slag dischargers, series chain bucket conveyors, buried series scraper conveyors, series heavy-duty plate chain bucket elevators, scraper slag scoopers, various specifications of storage silos, and slag removal systems Complete sets of equipment serve industries such as electric power, metallurgy, petroleum, chemical industry, steel, cement, environmental protection, mining, tunnels, wind tunnels, etc., and have broad market prospects.
Explanation of technical advantages
1. The fan bearings of our company's series of three-blade Roots blowers with a capacity exceeding .
2. Negative pressure Roots blower, Roots blower for special gas (piston ring seal, leakage) and
The blower produced by our company adopts the world's leading dual mechanical oil tank design to avoid the contamination of frequent addition of butter.
The assembly requirements of Sanci blower are very high, and the error value is silk. All fan assembly parts are produced and processed by our company, which avoids loss of fan performance or serious quality problems caused by different sizes of assembly parts.
4. All purchased parts of the fan are made by well-known international or domestic
manufacturers. For example, the bearings are imported from Japan or Sweden (the following are different depending on the size of the fan) and are larger than the bearing models used by general domestic manufacturers. The oil seal imported from Japan has good sealing effect, wear resistance and durability. The belt adopts Gates belt imported from the United States, which has good heat dissipation and is more durable. The gears are made from domestic Zhuzhou gears. The gears are ground with (chromium manganese titanium) and have five levels of precision
5. Our transmission shaft is made of (chromium) material. The impeller and transmission shaft are integrally thermally installed, which can effectively avoid the desynchronization between the impeller and the transmission shaft during the operation of the fan and ensure the operational stability of the fan. (The most advanced installation and fixation technology of impeller and shaft is thermal installation technology. Split technology has been gradually eliminated, and its stability and durability are very weak)
6. The Roots blower produced by our company is in and out The air outlet adopts spiral shape technology, which effectively reduces the noise of the fan without affecting the performance of the fan.
7. For the transportation of special gases, our company has researched and used piston ring sealing methods, which can effectively control the leakage of special gases and completely realize leakage.
8. The company has a detailed quality and production management system to achieve the goals of mutual exchange of components, low production costs, and short-term delivery. Generally, this fan has an appropriate amount of inventory and can be supplied immediately.