SU1469247A1 - Flue - Google Patents

Abstract

The invention relates to flue gas removal devices and can be used for ttone capture and purification of waste gases from industrial furnaces. The purpose of the invention is to simplify the design. The dust and gas flow enters alternately into one or the other cavity 1, depending on the position of the blade 9 in the resonator 2. The walls of the cavities are filled in the form of elastic elastic membranes, with the help of which the emitted gas is ejected during alternating cycles. 2 Il. 1 Dust-free- I H61LI gas o

Description

Pia

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The invention relates to flue gas removal devices and can be used for dust collection and cleaning of waste gases from industrial furnaces.

The purpose of the invention is to simplify the design.

FIG. 1 shows a chimney with a view of one of the extreme positions of the membranes and the blade in the resonator in FIG. 2 - chimney with a view of the other extreme position of the membranes and the blade in the resonator,

In the flue pipe 1, there is an aerodynamic hydrodynamic resonator 2, made in the form of a cylindrical tank with four nozzles, two of which are recirculation 3, and the other two are used as discharge 4 and suction 5 flue gas ducts. The walls of the 6 cavities 1 are made in the form of elastic elastic membranes. The cavities 1 communicate with the injection 4 and the suction 5 ducts through the recirculation 3 nozzles of the resonator 2. The cavity 1 accommodates the discharge 7 and collecting 8 electrodes. Inside the hydro-aeromechanical resonator 2, a diametrical blade 9 is mounted for rotation around its axis. The lower parts of the cavities 1 are filled in the form of a hopper for collecting the collected dust. The smoke pipe works as follows.

in a way.

The dust-gas flow from the furnace enters the injection duct 4 alternately into one or the other cavity 1, depending on the position of the blade 9 in the resonator 2. The position of the blade 9 in the resonator 2, shown in FIG. 1, the dust-gas flow enters the left cavity 1 and stretches the left membrane 6 to the maximum size upwards; dust particles of the dust-gas flow are electrically charged

7

X force 8 electro-deposited layer

In the same r | ase of the dissection asyvayuschego settled on bring down

cycle

lop collar, indicated a menace with potential coronary

electrodes, and at the expense of kulsnovski

precipitated on sedimentary

dah, from where periodically

dust is dropped into the hopper

dust free time

howl cavity 1 eject

resonator 2 using OT

5 gas ducts, and a layer of dust,

collecting electrodes

into the bunker. At the beginning of the follower

which starts at

resonator in position

in fig. 2, action strips

from the opposite.

The deformation of the walls of the cavities of the de-elastic elastic Met i6paH facilitates the intensification of the process due to coherent waves from the wave and the resonance of the oscillations of the back-to-dust motion of the gas and gas resulting in a decrease in the capacity of the entire production of the lungs elastic elastic: allows you to reach more the smallest

in conjunction with the adhodynodine–– (interference of one hundred harmonic accelerating eye, in the presence of membranes of a small hour of gas and dust.

Claims (1)

Formula images et e and including resonator The flue pipe, with cores and precipitation electrodes, and a hydraulic and aeromechanical decks of cylindrical tanks with nozzles and a fixed possibility of rotation around the axis by a diametrical blade, two cavities of the resonator, have cavities, and the other two have no discharge and main | that, in order to simplify the operation, the walls of the cavities in the form of elastic elastic cavity , flue gas ducts, on all four in hers with hers, and communicated with her. made of membranes. i Q 5e dusty gas - Petgas stream fig.g