LY-Ⅱ large-scale low-pressure injection pulse dust collector

品牌：

蓝天除尘

型号：

LY-Ⅱ

加工定制：

是

What is the structure and purpose of the II large-scale low-pressure injection pulse dust collector? Botou Lantian - II The large-scale low-pressure injection pulse dust collector mainly consists of the bottom steel structure, ash hopper, middle box, upper box, air inlet and outlet, filter bag, It is composed of injection dust cleaning device, pressure difference feedback pulse controller and other parts. The dust removal equipment is a unit combination type. -Ⅱ Large-scale low-pressure injection pulse dust collector dust removal equipment adopts a high-efficiency, low-consumption injection device to realize low-pressure, short-pulse injection technology. The pressure difference feedback type pulse electronic controller automatically adjusts the pulse interval of the injection system according to the operating resistance of the dust removal equipment.
Scope of application of Botou-II large-scale low-pressure injection pulse dust collector: It can be widely used in dust removal systems in various industries such as foundry, metallurgy, machinery, electric power, building materials, ore, cement, chemical industry, etc. Working principle: Dust-laden gas enters through the air inlet of the ash hopper and passes through the deflector in the ash hopper, causing part of the large dust particles in the gas to be separated by inertial force and fall directly into the ash hopper. After the dusty gas passes through the ash hopper, it enters the filter bag filter area of the middle box. The gas passes through the filter bag, and the dust is blocked on the outer surface of the filter bag. The purified gas enters the upper box through the filter bag mouth and is then discharged from the air outlet. As the filtration time prolongs, the dust layer on the filter bag continues to accumulate, and the resistance of the dust removal equipment continues to rise. When the resistance of the equipment rises to the set value, the dust cleaning device begins to clean the dust. The dust trapped after filtering and cleaning will fall into the ash hopper, and then be discharged from the ash hopper mouth.
The working principle of the bag dust collector The working principle of the bag dust collector is that the dusty flue gas passes through the filter material, and the dust particles are filtered out. The filter material mainly relies on inertial collision to capture coarse dust, and captures fine dust mainly By diffusion and screening. The dust layer of the filter material also has a certain filtering effect. The dust removal effect of bag dust collector is related to many factors, but it mainly depends on the filter material. The filter material of bag dust collector is cloth or felt made of synthetic fiber, natural fiber or glass fiber. Sew the cloth or felt into a cylindrical or flat filter bag as needed. According to the properties of flue gas, select the filter material suitable for the application conditions. Usually, when the flue gas temperature is lower than ℃ and the filter material is required to be acid-resistant and durable, polyester flannel cloth and polyester needle felt are often used. When dealing with high-temperature flue gas (℃), graphitized glass silk cloth is mainly used in certain applications. In some special cases, carbon fiber filter materials are used.
During the operation of the bag dust collector, it is very important to control the speed at which the flue gas passes through the filter material (called the filtration speed). Generally, the filtration speed is ./. For particles larger than ./, the efficiency can reach above, and the equipment resistance loss is about.
. The ground rails are all made of resin sand and lost foam solid casting. The single piece reaches more than tons, and the annual production volume is about tons. Including bed, workbench, columns, beams, gantry top, connecting beams.
.The materials are all high-quality and fine gray cast iron, with precise proportions and higher tensile and bending strength, allowing you to buy without any worries.
Our company has received unanimous praise from our customers since its establishment. Our company comes from the famous hometown of Botou dust collector in Hebei Province. Our products are sold all over the country, including Shanxi, Shaanxi, Shandong, Shanxi, Hainan, Inner Mongolia, Jiangsu, Hunan, Hubei and other provinces and cities. The dust collectors we produce are of the highest quality and have a guaranteed reputation, so you can use them with confidence. Our company welcomes new and old customers to visit our company and send us letters to discuss business and provide our company with valuable opinions. We would like to create our future together with you.