SU1468762A1 - Arrangement for activating and dispersing building materials - Google Patents

Abstract

The invention relates to the building materials industry and allows to intensify the dispersion process. The device for activation and dispersion of construction materials comprises two rotors 1 mounted in the housing 4 in the form of disks with radially fixed blades 5 on their side surface, a device for feeding material and a discharging device. The device is equipped with drain boxes arranged at an angle to the axis of the rotor 1. The discharge device is made up of two nozzles arranged above the boxes and connected via pipelines, the axes of which are angled to the axis of the corresponding rotor 1. The housing 4 is made with fading in its central part. 5 il.

Description

FIG. one

11468762

The invention relates to the field of building materials, namely, devices for dispersing technical suspensions for the manufacture of ceramics.

The purpose of the invention is to intensify the dispersion process.

FIG. 1 shows the proposed device, a general view; in fig. 2 shows the section A-A in FIG. one; in fig. 3 shows a section BB in FIG. one; in fig. 4 is a view of B in FIG. 2; in fig. 5 is a view of FIG. 2

The device contains two rotors 1 in the form of discs mounted on axles 2 installed in bearings 3. Rotors 1 are enclosed in housing 4. The blades 5 are radially fixed along the circumferences of the rotors. On the lateral side, two are brought into the central part of the rotors 1 pipe 6 with valves 7 connected to a common pipe 8. The body is made with wiping in its central part from the center prior to the start of attachment to the rotor 1 of the radial vanes 5.: On the other hand, to the body 4 near the centers of rotation of the rotors attach 15

“There are two drain boxes 9, which are installed obliquely from the center of the housing 4 to the central part of the rotors 1 and are intended to return processed ones. cement slurry or slurry for re-treatment. On the side of the broadened part of the housing 4 two nozzles 10 are mounted, the ends of which are directed against the direction of rotation. no rotors tangential to their installation .40

The device works as follows.

Cement slurry or ceramic slip under pressure or gravity flow through pipelines 6 and 8 is fed 45 into the inside of the housing 4 to the rotating rotors 1 and under the action of centrifugal force is thrown to the blades 5 and the cylindrical walls of the housing 4.

The rotation of the rotors 1, and the chalk - to the center of their rotation.

In the upper part of the housing 4 there are flat walls along which the material is rotated 1 in the form of jets that are oppositely directed to each other. Upon impact, the solid phase of the material is dispersed, which, being stacked by the inclined ducts 9, falls into the central region of the rotors 1c of their reverse side. Here, the material is captured by the rotating rotors 1, under the action of centrifugal force, it is thrown to the blades 5, which is set in motion, during which the solid phase is also redistributed by size, and thrown towards

20 friend to a friend.

Claims (1)

After filling the periphery part of the body 4 with the material to the place, the installation of the selective nozzles 10. A high-speed rotating material enters the inside of the nozzles 10 and is directed to a collection pipeline, through which it is directed to the point of consumption under pressure. Claim 30 Device for activation and dis-; pergations of building materials containing two rotors mounted in a housing in the form of discs with radially fixed blades on their lateral surface, a device for feeding material and a discharge device, characterized in that, in order to intensify, the switch is equipped with The process of dispersion, interconnected placed in the central part of the hull with sides iibi, opposite to the location of the device for feeding the material, drain boxes, each box made at an angle to the rotor axis, and the discharge device is made in the form located above the boxes and connected through pipelines two nozzles whose axes During the movement of the material, npoHC-jQ are located at an angle to the axis of the corresponding V 1x "g" -p- tltt-1 1-1J-4 r y-imi l- Goes the redistribution of the solid phase under the action of centrifugal force. The coarse fraction moves from the centering rotor, and the casing is made with broadening in its central part. about five 35 40 45 The rotation of the rotors 1, and the chalk - to the center of their rotation. In the upper part of the housing 4 there are flat walls along which the material is rotated 1 in the form of jets opposing each other. Upon impact, the solid phase of the material is dispersed, which, being stacked by the inclined ducts 9, falls into the central region of the rotors 1c of their reverse side. Here, the material is captured by the rotating rotors 1, under the action of centrifugal force, it is thrown to the blades 5, which is set in motion, during which the solid phase is also redistributed by size, and thrown towards 20 friend to a friend. After filling the periphery part of the body 4 with the material to the place, the installation of the selective nozzles 10. A high-speed rotating material enters the inside of the nozzles 10 and is directed to a collection pipeline, through which it is directed to the point of consumption under pressure. Claim 30 Device for activation and dis-; pergations of building materials containing two rotors mounted in a housing in the form of discs with radially fixed blades on their lateral surface, a device for feeding material and a discharge device, characterized in that, in order to intensify, the switch is equipped with The process of dispersion, interconnected placed in the central part of the hull with sides iibi, opposite to the location of the device for feeding the material, drain boxes, each box made at an angle to the rotor axis, and the discharge device is made in the form located above the boxes and connected through pipelines two nozzles whose axes are located at an angle to the axis of the corresponding "g" -p- tlttt-1 1-1J-4 r y-imi l- rotor, while the body is made with the broadening in its central part. A a JO FIG Z eight 7 .3 fie.Z /ABOUT Type B FIG. five