The dust bag has a good effect on collecting fine, dry and non fiber dust. Needle punched filter bag filter or dust removal equipment is a device that separates dust from flue gas. The dust bag, also known as filter dust collector, is a dry high-efficiency dust collector, which is made of fiber.
What is a dust bag? People who work in the dust industry know that it is the same use as filter bag, filter bag is the alias of the cloth bag, dust bag in the dust bag is equivalent to the heart of the dust bag. People give their names a dusting bag and another dust filter bag. The dust bag is very important in the bag type dust collector, and it is generally vertical downward in the dust bag. Dust will be separated from the flue gas during the operation of dust bag and dust bag.
Supply of needle punched felt filter bag
Dusting bag is a dust collector with good dedusting effect. Bag filter has good effect on collecting fine, dry and non fiber dust. The filter bag is made of textile filter cloth and non-woven felt, and filtration of dusty gas is carried out by filtration of fiber fabric. It is suitable for dust control in metallurgy, ceramics, chemical industry, grain processing, machinery manufacturing, mining and other industries. At the same time, the small dust collector is suitable for grinding, packing, powder input, sand grinding, cutting operation, drilling operation, cutting operation, stirring operation, crushing operation and so on. The dust removal efficiency of a good dust collector can reach 99.9%. The dust bag is indispensable. Especially for you to recommend bag type dust remover.
What's the use of a dusting bag? Where is it used?
Definition: dust bag can be called the heart of bag type dust collector, which is generally called filter dust bag, dust filter bag, dust collecting bag, dust bag, dust bag, dust collector bag and so on. Dusting cloth bag is a key part in the operation of bag filter. Usually, the cylindrical filter bag is suspended vertically in the duster. Dust remover or dust removal equipment is a device that separates dust from flue gas. The dust bag is also called a filter type dust collector. It is a dry and efficient dust collector. It is a bag filter element made of fiber braided material to capture solid particles in the dust gas. The principle of action is that dust particles are intercepted by the impact of inertia force and fiber when they pass through filter cloth.
In pulse and air box type pulse precipitator, dust is attached to the outer surface of filter bag. When dusty gas passes through the dust collector, the dust is arrested on the outer surface of the filter bag, and the clean gas enters the filter bag through the filter bag material. The cage inside the filter bag is used to support filter bags to prevent the collapse of filter bags, and it helps to remove and redistribute dust cakes.
How to choose a dusting bag
The fabric and design of dusting cloth should try to pursue efficient filtration, easy dust stripping and durability. The selection of dust bag is very important. It directly affects the dust removal effect of the dust collector. The selection of dust bag is selected from the following aspects: the temperature of the gas, humidity and chemistry of the tide, the size of the particles, the concentration of dust, the wind speed and the way of dust cleaning. The dust collector bag of new environmental protection technology, especially a concave convex type folding dust bag. The cross section of the inner frame and the outer frame is formed in the form of the circumjacent concave and convex shape, and the integral of the filter material of the dust bag and the inner frame and the frame is a radial folding closed cylinder. The utility model is a collapsible dusting cloth bag with simple structure and easy manufacture.