FBCDNo5.6 / 2 × 11kw withdrawable ventilator manufacturer for coal mine
FBCD explosion-proof fan for coal mine, withdrawable axial flow local fan, FBCD series counter-rotating fan, mine explosion-proof withdrawable fan
Shandong Anrui specializes in mining explosion-proof extraction fans, FBCD series of high-quality cyclone products, trustworthy!
FBCDNo5.6 / 2 × 11 mine explosion-proof withdrawable axial flow fan is a coal mine explosion-proof axial flow fan successfully developed in combination with the ventilation network parameters of small and medium-sized coal mines. It has the advantages of high efficiency, energy saving and low noise. The fan of the main fan. The materials used in the FBCD series of coal mine explosion-proof withdrawable axial fans have passed the friction spark test of the Inspection Center of Chongqing Branch of the Chinese Academy of Coal Sciences, and have reached the explosion-proof requirements. The explosion-proof performance of the whole machine has passed the national explosion-proof electrical product quality inspection center. Explosion-proof inspection.
The working principle of the first-level host:
The first-level host consists of the first-level casing, the first-level impeller and the first-level motor and other main components. The first-level casing is its main bearing body. Its main function is to ensure the normal operation of the impeller and the motor, and at the same time it serves as a muffler. The first-stage impeller is the core component of the first-stage host generating wind flow, and the first-stage motor is the power component that rotates the first-stage impeller. Its working principle is that the wind flow entering from the collector end flows axially into the first-stage impeller, and then deflects in the direction after its acceleration, and then flows into the second-stage host machine;
The working principle of the secondary host:
The second-level host consists of the main components such as the second-level casing, the second-level impeller and the second-level motor. The main functions of the second-stage housing and motor are the same as those of the first-stage. The second-level impeller is the core component of the second-level main engine that generates airflow. Its working principle is that the wind flow from the first-stage impeller is deflected and flows into the second-stage impeller, and after its acceleration, the direction is reversely deflected and flows into the diffuser in the axial direction;
The diffuser is composed of a diffuser and a deflector. The main function is to reduce the local resistance loss of the outlet of the airflow and improve the effective function of the ventilator. The airflow exits the ventilator through the axis in the axial direction and also serves as the rear muffler.
Shandong Anrui Mine Equipment Co., Ltd. is a professional manufacturer of mining equipment. Its main products include FBCD coal mine withdrawable local ventilator, KCS series dedusting fan, mine FQC explosion-proof pneumatic fan, FBD series counter-rotating fan, etc. Various mine explosion-proof fans such as mine ventilator. Based on quality, our company uses advanced production equipment to manufacture excellent mining equipment, and provides safe and durable counter-rotating fan for mining.
Shandong Anrui Mine Equipment Co., Ltd. keeps innovating, meets the requirements of customers with high-quality service and gives the idea, and makes unremitting efforts for the development of the mining industry. Looking forward to your call!
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