RU1775177C - Vibrating cyclone - Google Patents

Abstract

The invention relates to techniques for separating inhomogeneous liquid media and improves the cleaning efficiency. For this purpose, in a vibrocyclone containing a housing (K) with a tangential inlet pipe, coaxial filtrate discharge pipes connected to an elastic filter element (F), a ring with cylindrical freely rotating brushes (Щ) is mounted with planetary rotation on Ф. The fluid, rotating, sets in motion Sch, removes adhering particles of contaminants from Ф and К. Particles are concentrated on the periphery of K and through an adjustable slit of the dirt collector enter a pressure filter sump consisting of a bag filter 12 and a support mesh and connected by a channel for removal of purified liquid through a non-return valve with a central zone K. 1 zpf . 1 silt

Description

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WITH

The invention relates to techniques for separating inhomogeneous liquid media, and more particularly, to apparatus for cleaning liquids from mechanical impurities.

The purpose of the invention is to increase the cleaning efficiency.

Figure 1 presents the vibroclone, a General view; figure 2 is a section aa in figure 1.

The vibrocyclone consists of .13 housing 1 with a tangential inlet pipe 2 and an adjustable screw 3, a slotted collector 4. The ends of the housing are closed by hollow cones 5 with coaxially arranged filtrate outlet pipes 6 connected to an elastic filter element 7. The filter element is installed with the possibility of planetary rotation ring 8, equipped with cylindrical freely rotating brushes 9. To slotted dirt collector

through the valve 10 a pressure filter sump 11 is connected, consisting of a bag filter 12 and a support mesh 13 mounted on the cover 14 and connected by a drain channel 15 and a check valve 16 to the central zone of the vibrocyclone, as well as a glass 17 closing the mesh and equipped with a drain cork 18.

Vibrocyclone works as follows.

The initial fluid through the tangential inlet pipe 2 flows under pressure into the housing 1 and acquires an intensive rotational movement.

In this case, the main fluid flow is filtered through an elastic filter element 7 and leaves the vibrocyclone through the nozzles 6 of the filtrate outlet. Rotating the fluid in the housing provides the planetar XI X |

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 X |

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The rotation of the ring 8 and the cleaning with the help of brushes 9 of the surfaces of the filtering mesh and the housing 1 of sticking soils are new.

Heavy particles of pollution under the action of centrifugal forces are concentrated around the periphery and with a part of the liquid through the slot collector 4, regulated by a screw 3, enter the bag filter 12, where they are deposited. The liquid passing the filter sump 11 through the channel 15 is discharged into the low pressure zone of the vibrocyclone.

Sludge is discharged while the vibrocyclone is operating. To do this, the valve 10 is closed, liquid from the sludge filtrate is removed through the drain plug 18, the cup 17 is removed and the bag filter 12 hours filled with the dehydrated sediment is replaced.

(rig. 1

Claims (2)

The claims 1, a vibrocyclone containing a housing with a tangential inlet, an adjustable slotted collector, closed from the ends with hollow cones, coaxially arranged and connected by an elastic filter mesh, filtrate discharge pipes and a pressure filter sump attached to the collection tank, characterized in in order to increase the cleaning efficiency, the casing is provided with a ring with cylindrical freely rotating brushes, the ring being mounted on a filter element with the possibility of planetary rotation. 2. The vibrocyclone according to claim 1, characterized in that the filter sump is connected via a check valve to the central zone of the housing; .-A-a FIG. I