The XNX type cyclone dust collector is mainly used for machine burning layer hot water or steam boiler, and XNX cyclone dust collector is also suitable for other industrial dust removal needs.
The working principle of XNX cyclone dust collector:
When the dust gas flows through the contractive inlet to enter the spiral case of the dust collector, the dust is rotated spirally from the upper to the downward, and the dust particles are thrown to the wall of the device under the action of centrifugal force and swirled along the wall of the apparatus to enter the sealing and dust collecting device of the special structure, and the gas after the purification is discharged from the downward spiral to the core tube.
The XNX cyclone dust collector can be used outside the unit, or it can be combined by many cylinders. It is connected by a common inlet and outlet parent pipe to meet any amount of flue gas. Each dust collector has four parts: the body, the spiral case, the core tube and the sealed dust collector with good performance. According to the different installation location, the XNX cyclone has four structures, namely, two types of left and right ones, according to the inlet direction of the precipitator. According to the different needs of users, B type A type of the ash and the ash box two.
The structure features of XNX cyclone dust collector:
1, a straight through side chamber is designed, which can effectively eliminate the phenomenon of upper ash ring and is not easy to jam.
2. The cone structure near the straight tube is designed, which eliminates the formation of the lower ash ring, avoids the rebound phenomenon of the coarse particle dust in the local wear, and improves the service life and the dust removal efficiency.
3, designed a device that can effectively prevent two times of dust flying on the lower part, which is a unique form pioneered in China.
The use description of XZZ cyclone dust collector:
1, should first check the ash collecting device in boiler operation before (grey box or hopper) seal is good, after sealing operation. When the boiler runs at full load, it can determine the interval of ash discharge according to the amount of dust collected, and it can generally discharge ash once every 8 hours. When the ash is discharged, the draught fan must be stopped before opening the ash outlet. After discharging, the ash outlet will be rebuilt again, and then the induced draft fan will be switched to normal operation.
2, the dust collector should be strict and no air leakage in the suction suction operation. Especially the dust collecting device must not leak air, so as not to affect the efficiency of dust removal.
3, the dust collector in the dust removal system generally adopts the negative pressure suction type, which can reduce the wear of the dust particles to the fan, such as the design requirements or other reasons can also be used to press the pressure out type.
4, for the cold areas, especially the intermittent use of the boiler, when the dust collector is installed outside, we should take insulation measures for the bag filter. For small boilers with evaporation less than 1 tons / hour and equipped with preheated water tanks, attention should be paid to the low exhaust gas temperature, so as to avoid condensation and cause dust accumulation and blockage.
5, XNX type cyclone separator is coated with abrasion resistant paint on the inner wall, so we must not knock the dust collector, so that the coating layer will not fall off.
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