Mist eliminator
A technology of a mist eliminator and a bracket plate, which is applied in the directions of chemical instruments and methods, dispersed particle separation, cleaning methods and appliances, etc., can solve the problems of reduced mist elimination effect, low droplet inertial force, and reduced mist elimination effect.
Inactive Publication Date: 2017-06-09
江苏金鼎环保设备有限公司
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Problems solved by technology
The gas flow rate should be high or low. If the flow rate is too low, the inertial force of the liquid droplets will be small, and the defogging effect will decrease; if the flow rate is too high, it will cause secondary entrainment of moisture, which will also reduce the defogging effect.
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[0009] The present invention will be described in further detail below in combination with specific embodiments and accompanying drawings. see Figure 1 to Figure 2 , a demister, comprising two support plates 1 arranged at intervals, and multiple sets of driving roller sets 2 arranged at intervals are arranged on the support plate 1, and the driving roller sets 2 include a driving roller 20 and a plurality of driven rollers 21 , the active roller 20 and the passive roller 21 encircle the same track as the blade profile, and also include a flexible belt-shaped blade 3, and the belt-shaped blade 3 is tensioned on the transmission roller set 2, and the transmission A cleaning mechanism 100 is provided above the roller set 2 .
[0010] One end of the driving roller 20 is provided with a chain driving wheel 20a, and the chain driving wheels 20a of the driving rollers 20 in each different driving roller group 2 are connected to each other through a chain, and one of the driving rol...
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The invention discloses a mist eliminator. The mist eliminator comprises two supporting plates which are arranged at an interval, wherein a plurality of drive roller sets arranged at intervals are arranged on each supporting plate, each drive roller set comprises a driving roller and a plurality of driven rollers, and a trajectory which is the same as the contour of a blade is defined between the driving roller and the driven rollers, the mist eliminator further comprises a flexible belt-like blade which is tensioned on each drive roller set, and a cleaning mechanism is arranged above each drive roller set. In the invention, the belt-like parts of which the heads and tails are closed are chosen to replace the blades for the first time, the contours of the belt-like parts are fixed through the drive rollers sets, and various surfaces of the blades are conveyed to the cleaning devices to be cleaned, without any clean dead corners, so that both the bending degree among the blades and spacings of the blades are not limited.
Description
technical field [0001] The invention relates to a demisting device for separating liquid droplets and fine solid particles in gas. Background technique [0002] Mist eliminators usually consist of two parts: the demister body and the flushing device. The body of the mist eliminator is assembled from curved blades at a certain distance through fixtures, brackets, etc., and several deflected flue gas channels are formed between the blades. When the flue gas flows, due to the deflection of the streamline, the liquid droplets with high inertia collide with the blades and are trapped. The gas has a small inertia and can flow through the curved flue relatively smoothly. The gas flow rate should be high or low. If the flow rate is too low, the inertial force of the liquid droplets will be small, and the demisting effect will decrease; if the flow rate is too high, it will cause secondary entrainment of moisture, which will also reduce the demisting effect. The function of the dem...
Claims
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IPC IPC(8): B01D45/08B08B3/02
CPCB01D45/08B08B3/02
Inventor 丁杰仁龚晓伟
Owner 江苏金鼎环保设备有限公司