Category Archives: FAQ

Q:Dust collector filter bags can be cleaned by ourselves? How clean? A:Actually , the filter bag can be cleaned .However, we don’t suggest you to clean by yourself .For one thing, the cost of cleaning is not more cheap than buy a new one. For another thing, it is very easy to broke the filter […]

Q:How do we make a daily maintenance of the dust collector filter bags ? A: Filter bags as the heart of Baghouse dust collector, its routine maintenance and repair to extend the baghouse life is very important. Since the initial layer of dust filter bags, because the assembly is not in place of, or damage will […]

Q:How many ways of the Dust collector filter bag filteration method? A:By filtering within the filter type is divided into an outer filter and inner filter. 1, The inner filter dust collector filter bags: dusty gas after the inner surface of the bag filter, dust is blocked on the inner surface of the bag, which is […]

Q:What is the process of the water and oil proof? A:Fiber opening carding — overlapping network to master acupuncture needle —  calendering — dipping water repellent and oil working fluid — curing — heat setting – – finished Various media by water- and oil-repellent treatment, can form a molecular barrier around the fiber surface, to […]

Q:What is the principle of water and oil proof? A:With a reactive fluoride additive formulation mixed working fluid impregnated filter, the working fluid and filter fiber macromolecular structure of certain groups react to form macromolecular chains, changing the affinity of fibers in water, oil, so filter surface tension reduction, to less than the surface tension […]

Q: I use a dust collector but there’s fine dust everywhere. Is it defective? A:The problem is usually not the dust collector. To reduce costs, many manufacturers use undersized 30 micron woven fabric (yarns and holes) bag, which acts as a strainer, blocking the air still allowing fine dust to escape. Switching filters felt fibers close […]

Q：Can I get 1-micron filtration? A：Yes, you can achieve filtration down to 1 micron filtration with the right fabric and the surface treatment and the correct air to fabric for your personally use. For wood dust usually we recommend a polyester felt singed finish. However, different applications require different weights and felted surface treatment. Initially […]

Q: Disadvantages of a Pneumatic Conveying System in Comparison to a Mechanical Conveying System? A: A pneumatic conveying system typically requires far more horsepower to operate than an equivalently sized mechanical conveying system. The reason is that changing the air pressure to achieve pneumatic conveying consumes a large amount of power and is inherently less efficient […]

Q: What are the Advantages of a Pneumatic Conveying System Over a Mechanical Conveying System? A: Let’s start by looking at mechanical conveying systems. A conventional mechanical conveying system runs in a straight line, with minimal directional changes, and each directional change typically requires its own motor and drive. The mechanical conveying system may be open […]

Q:How Does a Pneumatic Conveying System Work? A: Doing work requires energy. To turn a bolt, for instance, you need to provide energy in the form of torque. Such mechanical torque is usually expressed in foot-pounds, and both elements — feet and pounds — are needed to do the work. Energy is also required to move […]