What aspects should be paid attention to when choosing magnetic levitation blower in farms?

When choosing a magnetic levitation blower for a farm, it is necessary to comprehensively consider many aspects to ensure that the selected equipment can meet the actual needs of the farm. The following are some aspects that need attention:

performance parameter

Air volume: calculate the required air volume according to the scale of the farm, the number of farms and the requirements of ventilation. Generally speaking, you can refer to the relevant breeding standards or empirical data. For example, the ventilation required for each pig is about 15-20 cubic meters per hour, and the ventilation required for each poultry is about 0.5-1 cubic meter per hour. The air volume of the selected magnetic levitation blower should meet the air volume requirements of the farm at the maximum ventilation demand, and there is a certain margin to deal with special circumstances.

Wind pressure: consider the ventilation system resistance of the farm, including the length of the pipeline, the number of elbows, the resistance of the filter and other factors. Generally speaking, the wind pressure of the ventilation system in the farm is about 1000-5000Pa, and the specific value needs to be calculated according to the actual situation or refer to the experience of similar projects. The wind pressure of the selected magnetic levitation blower should be able to overcome the resistance of the ventilation system and ensure that the air can be smoothly transported to all corners of the farm.

Rotational speed: rotational speed has a certain relationship with air volume and wind pressure. Generally speaking, the higher the rotational speed, the greater the air volume and wind pressure. But at the same time, too high speed may lead to increased noise and increased equipment wear. Therefore, when selecting the magnetic suspension blower, the equipment with suitable rotating speed should be selected according to the actual air volume and wind pressure demand, usually the rotating speed is between 5000-20000 rpm.

Quality and reliability

Brand and word of mouth: Choose well-known brands of magnetic levitation blowers, which usually have a long production history, rich manufacturing experience and good market reputation. You can know the credibility and product quality of different brands through online search, consulting other farm users and consulting industry materials. For example, Atlas Copco, Ingersoll Rand and other international brands, as well as some well-known domestic brands, such as Yisheng Technology and Magnetic Valley Technology, have high visibility and good reputation in the field of magnetic levitation blowers.

Material and technology: check the material of the blower, such as impeller and casing, which should be made of corrosion-resistant and high-strength materials to adapt to the environment of the farm and prevent damage caused by long-term contact with humid air and corrosive gases. At the same time, knowing the production technology and advanced production technology can ensure the accuracy and quality stability of the equipment. For example, the impeller manufactured by precision casting technology has better dimensional accuracy and surface quality, which can improve the performance and efficiency of the blower.

Quality assurance and after-sales: Good quality assurance and after-sales service are important factors to ensure the long-term stable operation of equipment. Select the manufacturer who provides at least 1-2 years warranty period, and can respond and solve the problems of the equipment in time during the warranty period. At the same time, understand the after-sales service network and technical support ability of the manufacturer to ensure that the equipment can be repaired and maintained quickly and effectively when it fails.

Energy conservation and environmental protection

Energy efficiency grade: magnetic levitation blower with high energy efficiency grade is preferred. The higher the energy efficiency grade, the better the energy-saving effect of the equipment. You can check the equipment's energy efficiency label or related test report to understand its energy efficiency level. Generally speaking, the first-class energy-efficient blower is an ideal choice, and its energy efficiency ratio is usually at a high level, which can save a lot of energy costs for farms.

Noise level: As farms have certain requirements for noise, magnetic levitation blowers with low noise should be selected. Generally speaking, the noise level of magnetic levitation blower is about 70-85 decibels, but the products of different manufacturers may be different. You can ask the manufacturer to provide the noise test report of the equipment, or visit the actual use site to understand the noise situation of the equipment during operation, so as to ensure that the noise level will not cause adverse effects on the livestock and poultry in the farm.

Adaptability and expansibility

Adaptability to the existing system: Consider the adaptability of the magnetic levitation blower to the existing ventilation system and sewage treatment system of the farm. For example, the interface size and installation mode of equipment should match the existing pipelines and foundations to ensure smooth installation and access to the system. If the existing system needs to be reformed, the difficulty and cost of the reform should be evaluated.

Future expansion: The farm may expand its scale or increase the breed with the development, so the expansion of the equipment should be considered when selecting the magnetic suspension blower. Select the equipment with a certain margin, so that when the ventilation capacity or processing capacity needs to be increased in the future, the demand can be met by increasing the number of equipment or upgrading the existing equipment without replacing the whole equipment system again.