SU1242253A2 - Liquid sprayer - Google Patents

Description

TO)

The invention relates to devices for spraying liquids with a rotating element, can be used for spraying liquids in the chemical and food industries, agricultural and agricultural sectors, and is an advantage of the invention of the Australian city. St. No. 1093359.

A lime spray liquid containing a rotating disk in the shape of a truncated cone with holes made

When fed into the central part of a lie, the aypdegos of disk 1, the liquid spreads over its surface in the form of a film. A portion of the fluid passes between the openings 2 and, dislodging from the edge of the disk 1, is sprayed in the form of small droplets. Another part of the fluid passes through the holes 2 to the outer side of the conical part of the disk 1, enters the shell 3, is distributed on its surface and, tearing off the edge of the shell of the conical part, and the cylindrical shell 10, forms an additional annular

spray liquid torch. Making the holes 2 at an acute angle to the axis of the disk 1 and directed to the zone of its connection with the shell 3 provides for a smooth and continuous separation of the liquid into the opening 2 and its entry into the shell 3, which reduces 1 and dynamic deceleration, turbulization of the fluid and possibility of ejection of a part of the liquid from the holes past the shell 3.

seagull, nap) aw; 1ppuyu towards the top of the cone.

The purpose of the invention is to reduce polydispersity and reduce energy consumption.

FIG. 1 shows a fluid spray; in fig. 2 - the node in FIG. 1 (embodiment).

Section1.L G1chl- | L / ki; 1kosti contains rotational-1TKPISK; 1isk 13 f.o l.me of a truncated cone with () TBepcTH5, .- v: i; 2. b) filled in the conical part, ii., ;;; - 1 spiral shell 3, nanpais JicMHvu) on the side of the cone. O | -verst V. And 1 are filled at an acute angle to. | disk 1 and directed to the zone of its salt. blue with shell 3.

FIG. 2 shows the connection of the conical part of the disk 1 with the shell 3 of a flat ring 1) A singing element 4. The width of the ring element 4 is not less than the diameter of the hole 2 divided by the cosine of the angle formed by the axis of the hole 2 with the axis of the disk 1.

The spray liquid works as follows.

The connection of the disk 1 with the shell 3 with a flat ring element whose width is not less than the diameter of the holes divided by the cosine of the angle formed by the axis of the holes with the axis of the disk ensures that the fluid bores from the holes 2 to the shell 3 at elevated speeds of rotation of the disk 1.

The use of the present invention allows to reduce the polydispersity of the sprayed liquid, increase the productivity of the device and reduce energy consumption.

When fed into the central part of a lie, the aypdegos of disk 1, the liquid spreads over its surface in the form of a film. A portion of the fluid passes between the openings 2 and, dislodging from the edge of the disk 1, is sprayed in the form of small droplets. Another part of the liquid passes through the holes 2 to the outer side of the conical part of the disk 1, goes to the shell 3, is distributed on its surface and, tearing off the edge of the shell 3, forms an additional annular

The connection of the disk 1 with the shell 3 with a flat ring element whose width is not less than the diameter of the holes divided by the cosine of the angle formed by the axis of the holes with the axis of the disk ensures the fluid from the holes 2 to the shell 3 at elevated speeds of rotation of the disk 1.

The use of the present invention allows to reduce the polydispersity of the sprayed liquid, to improve the performance of the device and to reduce energy consumption.

Figg

Composes .. G. Dykov Tehred I. Vsrss Corrector,

Circulation 681Po.tslispoy

VNIIPI USSR State Committee

for inventions and discoveries 1 13035, Moscow, Zh-35, Raushsk nab., 4/5 Branch PPP "Patent, Uzhgorod, ul. Design,

Pata and

Claims (2)

1. A LIQUID SPRAY by ed. St. No. 1093359, characterized in that. that, in order to reduce spray polydispersity and reduce energy consumption, the holes are made at an acute angle to the axis of the disk and are directed into the zone of its connection with the shell. 2. Sprayer according to π. 1, characterized in that the conical part of the disk is connected to the shell with a flat annular element, the width of which is not less than the diameter of the hole, divided by the cosine of the angle formed by the axis of the hole with the axis of the disk.