SU831172A1 - Apparatus for disintegrating - Google Patents

Description

The invention relates to a chemical industry apparatus for conducting chemical scattering of chemical or physical processes in the presence of gas (liquid) and solid material particles and can be used to synthesize organo-lementoorganic compounds, for example, the synthesis of alkyl chlorosilanes, etc., liquid-phase synthesis of aniline, artificial fuel, fertilizers etc., as well as can be used as a mixer, disintegrator for wet cleaning of dusty times, for grinding, drying materials in other branches of the national economy. A known apparatus for enrichment of useful minerals, which has a cusp, a shaft, a rotor, and a beat. The rotor is made in the form of a disk with a hole in the center, which has the shape of two conical surfaces, which are located on the same axis with their tips towards each other. On the conic faces there are G1 bars. However, this device cannot be used for carrying out chemical processes, fast exothermic reactions due to the absence of heat removal. Closest to the proposed technical entity is a device comprising a housing, r located therein on the horizontal arm. shaft working body, made in the form of two hollow coaxially spaced truncated cones oriented oriented bases opposite to each other and rigidly connected in the central part and on the periphery with bilami plates, loading and unloading nozzles and nozzles for feeding the agent and drive 12. However, the known device It is impossible to apply for the implementation of fast exothermic reactions, such as the synthesis of alkylchlorosilanes, liquid-phase synthesis of aniline, etc., as well as in the construction there is no device for heat removal, which leads to an inevitable increase in temperature, side effects, etc.

The purpose of the invention is to increase the productivity and expand the field of application of the device.

The goal is achieved by the fact that the device comprising a body with a working body located on it on a horizontal shaft, made in the form of two hollow coaxially arranged truncated cones, oriented smaller bases towards each other and rigidly connected in the central part and on the periphery by plates — beams, loading and unloading nozzles and nozzles for feeding the agent and the drive, equipped with an additional working body located inside the truncated cones, made in the form of a hollow rhombus with bilamines forming surface and the forming cones formed with apertures, between which are mounted additional beat interacting with b.ipami rhomb elements and shock housing.

The drawing schematically shows the proposed device, a General view.

The device comprises a housing 1, a hollow shaft 2, a rotor consisting of two hollow cones 3, provided with perforated generators 4, and a hollow rhomb 5. On the rotor are billes 6-10. At the bottom of the apparatus, the side walls have the shape of a truncated cone 11, which are fixed bily 12.

The device works as follows.

Particles of the material (silica-copper alloy) are fed into the housing 1 from above onto the rotor rotating on the hollow shaft 2, consisting of a hollow rhombus 5 and two hollow cones 3, equipped with perforated generators 4, which are located along the edges of the rotor.

In the lower part of the apparatus 1, through the lower forming lateral cones 11, gas (methyl chloride) is fed through the pipes on both sides.

In the center of the rotor, a differential of peripheral velocities and a differential pressure in height are created; rotating rotor, which allows to increase the time of contact of the phases between the particles of the material (silicon-copper alloy with gas, methyl chloride) and to ensure the collision of the particles of the material (silica-spspava) on the rotor due to mechanical grinding of the particles of material with bilami. 6 - 1O. The awls 6 connect the edges forming 4 cones 3 and the tops of the diamond 5, increase the mechanical strength of the working parts of the rotor. Bili 6 and 1O create a directed stream of particles of material along the perforated forming 4 and the cones 3 and the sides of the diamond 5.

1 Additionally, grinding and abrasion of particles of the material occurs on the beaters 12 (located on the side walls 11 in the lower part of the apparatus) and the beams 8,

which pass through the perforated forming 4 cones 3. Beal 3 crushes the material in two zones - inside the rotor and between the rotor and the side. walls of the apparatus,

As a result, inside the rotor and between

the rotor and the side walls of the apparatus is the vortex contact phases, a jet of gas (methyl chloride) flow out of the holes perforated forming 4

cones 3 and interact with the crushed particles of the material (silicon-copper alloy) on the bars 6, 7, 8 and 1 O of the rotor and on the bars 12 located on the side walls 11 in the lower part

apparatus. When the rotor rotates, the blades 12 and 9 create local resistances for the gas, facilitating its passage into the rotor through the holes of the perforated forming 4.

Since the synthesis of alkylchlorosilanes is exothermically, a rotating temperature field is created to provide intensive heat removal to eliminate overheating zones in the center of the rotor — condensate is fed to the hollow rhombus 5 through the hollow shaft 2.

The finished product goes through the upper side fitting of the apparatus 1. - After stopping the process of unloading particles of matter

The rial is manufactured through the bottom fitting of the apparatus.

The rotor of the apparatus is located in a building.

The apparatus is horizontal and also has a vertical position. Depends on the purpose of the apparatus.

The proposed device allows, for example, to conduct the synthesis of alkyl chlorosilanes at a much lower temperature than on large particles of silica-copper alloy in existing apparatus, and makes it possible to more easily control the thermal synthesis process, eliminate the adhesion of silica-copper alloy particles and the formation of agglomerates to improve economy of the process of synthesis.

The use of a predictable device allows to increase the production

ness and expand its scope.

Formula iaobretenn

The grinding grinding device, containing the case with a working body located on the horizontal shaft, made in Viae, an axle of coaxially arranged truncated cones, oriented with smaller bases towards each other and rigidly connected in the central part and on the periphery of the loading plates and the loading and unloading pipes and agent nipples and actuator, characterized by

The fact that, with a chain of increase in productivity, the device is equipped with an additional working body located inside the truncated cones, made in the form of a hollow rhombus with beaters on the forming surface, and constituting cones are mounted with additional beads interlocking with the beads diamond and percussion housing elements.

Sources of information taken into account in the examination

1. USSR author's certificate

 366886, cl. B 02 C 19/06, 1972.

2. USSR author's certificate

No. 691191, cl. O2 C 19/06, 1977.

in the material

liquid BtflnoS product Gas t Procount Okla) ndens heat raj, jKuffKocmt Unloading

Claims (1)

Claim A device for grinding, comprising a housing with a working body located on it on a horizontal shaft, made in the form of two hollow coaxially arranged truncated cones oriented with smaller bases facing each other and rigidly connected in the central part and on the periphery by bending plates, loading and unloading nozzles and agent supply pipes and drive, characterized 631172 6 in that, in order to increase productivity, the device is equipped with an additional working element located inside the truncated cones, made 5 in the form of a hollow rhombus with bills on the forming surface, and the generators of the cones are made with holes, between which additional bills are mounted, interacting with the bills rhombus and Yu shock elements of the body.