Choosing a vacuum equipment that suits your working environment is actually a matter of particularity. Some people will choose the cheaper ones, and some people directly think that the imported ones are good. In fact, these are all one-sided, and the concept should be changed. For industrial products, the ones that meet the needs of our working conditions are applicable! You can choose according to the following points:
(1) Determine whether to use special vacuum equipment for clean rooms according to the customer’s environmental level.
(2) Determine the power and capacity according to the specific gravity and quantity of dust.
(3) According to the dust situation, determine whether to use dry or wet and dry type.
(4) According to the frequency of use by the customer, determine the working time of the selected machine and equipment. Generally, it is better to choose the one that can work continuously for 24 hours.
(5) Choose a suitable supplier, choose a manufacturer or seller that specializes in the sale of cleaning equipment, because manufacturers specializing in cleaning equipment and industrial vacuum equipment have an advantage in price, and spare parts and after-sales service can also be guaranteed.
(6) Product quality comparison
a. Suction power. Suction power is the main technical indicator of dust collection equipment. If the suction power is not enough, it will be difficult to achieve our purpose of collecting dust and purifying the air.
b. Functions. The more functions the better, but it should not cause unnecessary operation troubles.
c. Workmanship, structural design, compactness of components, appearance, etc. will affect the use effect.
d. Operational flexibility and convenience.
Now let’s talk about the application of industrial vacuum equipment in industrial production and the selection of industrial vacuum equipment.
Industrial vacuum equipment used in industrial production can be simply divided into general cleaning and production auxiliary use. As a general cleaning vacuum equipment, the requirements for mechanical equipment are not high, and general small vacuuming equipment can be competent. As a production auxiliary industrial dust collection equipment, the requirements for dust collection equipment are relatively high. For example, the motor runs continuously for a long time, the filter system cannot be blocked, whether it is explosion-proof, the filter system requires high precision, and the use of multiple ports in one machine is different. To meet these requirements, it is necessary to select professional industrial vacuum equipment. Industrial vacuum equipment can not solve all industrial use problems with just a few models, but choose models that are more suitable for solving current problems according to different industries and production conditions.
Here we have to clarify a few issues. First of all, there are two important parameters in the technical data of the vacuum equipment, namely the air volume (m3/h) and the suction power (mbar). These two data are a decreasing function in the working curve of the vacuum cleaner and are dynamic. That is to say, when the working suction power of the vacuum cleaner increases, the air inlet volume of the nozzle will decrease. When the suction power is large, the air inlet volume of the nozzle is zero (the nozzle is blocked), so the vacuum cleaner can suck the work For the materials on the surface, because of the wind speed at the nozzle, the higher the wind speed, the stronger the ability to suck objects. Wind speed is produced by the combination of air volume and suction. When the air volume is small (10m3/h) and the suction power is large (500mbar), the material cannot be taken away because the air flow is small and there is no wind speed, such as a liquid pump, which transports liquid by atmospheric pressure. When the suction power is small (15mbar) and the air volume is large (2000m3/h), the material cannot be taken away, because the pressure drop in the pipe is large and there is no wind speed. For example, dust removal equipment uses ventilation to take away the dust in the air. .
Secondly, there are two key components in the components of the vacuum cleaner, namely the motor and the filter system. The motor is to ensure the basic performance of the vacuum device, and the filter system is to ensure the proper working performance of the vacuum device. The motor can ensure the normal operation of the vacuum cleaner, but the filter system is not good, it cannot solve the actual working problems, such as frequent clogging of the filter equipment, poor dust removal effect of the oscillating system, and insufficient filtering accuracy of the filter equipment. The filter system is good, but the motor is not selected correctly, and it cannot solve the actual working problems, such as the continuous operation capacity of the series motor and the burning of the continuous operation capacity. The air volume and suction data of the scroll fan, Roots fan, and centrifugal fan are different in focus. , The matched vacuum cleaner is also used to solve different problems. Thirdly, there is a problem with the efficiency of dust collection equipment. Some users often say that the cleaning efficiency of vacuum cleaners is not as good as broomsticks and air blow guns. From a certain perspective, this is the case. In extensive cleaning, cleaning up garbage is not as fast as a broom, but the broom cannot completely clean the working surface, which may cause dust to fly, some materials cannot be recycled, and some corners cannot be reached. The air blow gun is really fast to clean, but it cleans a small working surface, but it pollutes more of the environment twice and even damages the equipment. For example, the floor is full of debris and needs to be cleaned again, and the debris is blown into the guide rail of the equipment or other operating parts. Causes equipment damage, therefore, the use of blow guns is prohibited in precision machining centers.
Recommended vacuum equipment for working conditions. If you are in a place with explosion-proof requirements, or suck some materials that may burn or explode due to sparks or overheating, you must choose an explosion-proof vacuum cleaner.
There are still some working conditions that may require anti-static and anti-sparking. Now some customers are beginning to use pneumatic vacuum cleaners, which use compressed air as power and can work continuously for 24 hours. It has been widely used in some special occasions.
Post time: Oct-18-2021