When the fan is working, the airflow enters the blade space from the axial direction of the fan, and then rotates with the impeller under the drive of the impeller; on the other hand, it increases energy under the action of inertia and leaves... read more
Centrifugal fans, also known as blowers or draft fans, are widely used in chemical plants for ventilation and exhaust purposes. When selecting and installing centrifugal fans in chemical plants, there are several important considerations to keep in mind.
Firstly, it is essential to choose the... read more
In areas with limited water resources, cooling centrifugal fans bearing boxes can be challenging. However, there are several solutions to address this issue.
One approach is to use air-cooling systems, such as heat exchangers or air-to-air cooling systems, which cool the air that flows through... read more
These devices work by directing a high-pressure spray of water or other liquids onto dust-generating sources, such as construction sites, mining operations, and industrial processes.
The water droplets capture the dust particles and prevent them from becoming airborne, reducing the amount of dust that is... read more
The louver damper is suitable for mine air volume adjustment, fan switching and other occasions. In recent years, with the continuous use of the non-stop wind reverse system, the louver damper has also been widely used.
The louver damper can shorten the fan switching time... read more
Under the high-speed operation of the fan, the speed of the pulley and the pulley increases, which is easy to cause accidental injury to the operator.
The protective cover not only effectively protects and prevents the belt and pulley from being subjected to external harsh... read more
DECENT MACHINERY aims to provide customers with high-quality products and considerate service. And hope to become a highly compatible partner.
Feedback after the customer received the gift from DECENT MACHINERY on 11.9
Decent Machinery is honored to be invited by customers to participate in the 68th ANNUAL NATIONAL MINE SAFETY AND ENVIRONMENT CONFERENCE.
The products exhibited by Decent this time are mine ventilation and dust removal equipment. Among them, mine ventilation fans with the most complete production... read more
ZIBO Decent Machinery Co.Ltd is a professional factory specializing in the production of 35t/h-670t/h boilers and supporting centrifugal fans, smoke pump, ID fan for chemical plants, steel plants, coking plants, cement plants, etc. Its products have the following significant advantages:
1. High efficiency, low noise... read more
Today, our company had online communication with the customers of the Vietnamese construction contracting company. At the same time, we showed our multi-stage centrifugal blower to the customer through live video. The customer purchased our multi-stage centrifugal blower for the mineral floating in the 800 million projects. select. Visited the production line of the multi-stage centrifugal fan workshop equipment, introduced our production process in detail, as well as the air volume, air pressure, vibration, dynamic balance, and other testing equipment and experimental platforms, the casing impeller casting process, the rotor is manufactured with advanced technology, and the impeller is used. Finite element theory, using quasi-three-dimensional (ternary flow) design. The impeller adopts
High-quality aluminum alloy centrifugal casting; stable and reliable performance to ensure high-speed operation
Lower impeller strength, thus ensuring the longest service life of the impeller. Due to the impeller line
Reasonable and well-made, the blower’s efficiency can reach 78%, which not only saves a lot of money
energy and but reduce operating costs.