SU1248911A1 - Sluice gate of pneumatic transportation installation - Google Patents

Description

one

Isobentheus refers to a bulk material for iU) ii-py3KH that is prone to wedging from a pressurized fluid or a vacuum catch tank, namely sluice gates of a single-flow-dismantling plant, and can find a location in , chemical and other industries / 1 x imomination.

The purpose of the invention is (1) produce, by means of, cleaning pen, i-paste.

FIG. 1 shows a lock lock, cross section; in fig. 2 - the same, longitudinal section; in fig. 3 and 4 - working io, noshei shutter shutter.

The sluice gate consists of case 1, boot 2 and once 3 openings, respectively, in the upper and lower parts of the case 1 and the drive rotor 4.

The rotor has torp wall 5, connected by tube 6, nodvizhniye giyu blades 7. rigidly fixed with bases to the base 8, freely entering the apertures of the torpal walls o and stops 9, rigidly installed at the periphery of the topiioiibix walls o | ioT ) | ia 4.

Blades 7 are; | not 11y with d.ppyuy L. bo, Plyuy radius R of the case 1.

Selection of the angle of installation of 7 blades of 7 days ago, the stops 9 of the experiment were carried out (). Unors 9 rigidly fixed on ok1248911

five

The arms on the peripheral parts of the end walls of the rotor are located on the line passing through the axis 8 of the corresponding blade 7 and forming, with the radius R of the housing 1, passing through the free corner 7, an angle of 12-16 ° but the direction of rotation of the rotor 4.

1i, the blue-bolt works with the 1st one.

Through the loading opening 2 of the housing 1, the material enters the cavity between the blades 7 and is transported by the rotor 4. When position I (fig. 1) is reached, the blade 7 is pressed against the inner surface of the housing 1 under the influence of the material and encapsulates the working volume of the device.

In position II (Fig. 3), a material starts to enter the discharge hole 3, the blade 7 enters the opening of the discharge hole 3, under the action of its mass1 1 and the gravity force of the unloaded material, 1a occupies a vertical direction, ahead of the rotation of the rotor 4 .

If yes, the rotor doesn’t rotate on line 4. Fall 7 maintains its vertical position.

In Appendix II (Fig. 4), the stops 9 overtake and hit the blade 7, as a result of which the palyginal material is formed, 1a in the space of the discharge pipe

Y /

one

Fig.Z

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Claims (1)

Airlock lock of a pneumatic transport installation, comprising a housing with loading and unloading holes in its upper and lower parts, respectively, housed in the housing of the drive rotor with end walls, rigid blades, one of which is rigidly fixed by bases on axles installed freely in the holes of the end walls of the rotor, characterized the fact that, in order to increase productivity by improving the cleaning of the blades, the other rotor blades are also rigidly fixed with bases on the axes installed in the holes of the end face rotor walls, placed together with the axes of the first blades around the circumference, while all blades are made with a length greater than the radius of the casing, and the shutter is equipped with stops for interaction with the blades, rigidly fixed around the circumference on the peripheral part of the end walls of the rotor and each located on the line, passing through the axis of the corresponding blade and forming with a radius of the rotor passing through the free end of the blade, an angle of 12-16 ° in the direction of rotation of the rotor. FIG. /