SU1566026A1 - Pulsing hydromonitor - Google Patents

Abstract

The invention relates to the mining industry and is intended to hydrotube rocks in intermittent streams of liquids. The purpose of the invention is to increase the efficiency of rock hydrotreatment by increasing the frequency of pulsations. The hydromonitor includes a body 2 connected to the supply pipe (TP) 1, an interrupter 3 of the flow installed therein, and barrels 4 with nozzles. The barrels 4 communicate with the outlets 5. The body 2 is made in the shape of a truncated cone. The flow interrupter 3 is made of a flat disk 6 with a window 7 and a turbine 9. The disk 6 is mounted for rotation at a larger base 8 of the cone. The turbine 9 is connected by a shaft 10 with a disk 6 and is located in the inlet TP 1. The outlets 5 are made in the larger base 8 of the cone. The inlet TP 1 is connected to a smaller base 11 of the cone. Pressure water through supply TP 1 is fed into housing 2 and rotates the turbine 9. Rotation is transmitted to disk 6. Holes 5 are alternately opened and closed, together with the cavity of housing 2 with barrels 4. 2 Il.

Description

The invention relates to the mining industry and is intended to hydrotube rocks in intermittent streams of fluids,

The purpose of the invention is to increase the effect of rock hydrotreatment by increasing the frequency of pulsations.

FIG. 1 shows a pulse monitor, longitudinal section; figure 2 - section aa in figure 1.

The pulse monitor includes a housing 2 connected to the inlet pipe 1, an interrupter 3 of the flow installed therein and trunks 4 s on the cages communicated with outlet ports 5. The housing 2 is made in the shape of a truncated cone. with a window 7 mounted rotatably at a larger base 8 of the housing, and from a turbine 9 connected to a disk 6 by means of a shaft 10 and located in the supply line 1 o Outlets are made in the larger base 8 of the cone. Supply line 1 is connected to a smaller base 11 of the cone.

Window 7 has a width equal to the diameter of the hole 5, and its length is half the circular arc with a diameter equal to the distance between the centers of the holes 5.

, To perceive the axial forces, the disk 6 rests on the ball bolster 1.

. The actuator works as follows.

Pressurized water is supplied through supply line 1 to housing 2 with

five

0

0 5 0

five

0

the sides of its smaller base 11 and rotates the turbine 9. When approaching the holes 5 in the larger base 8 of the cone, the flow rate decreases, which ensures the minimum hydrodynamic pressure on the disk 6, and then water flows through the window 7 into one of the trunks 4 o The disk 6 fixed on the shaft 10 alternately opens and closes the apertures, which communicate the cavity of the housing 2 with the trunks 4. This ensures the formation of a discontinuous jet, which has a large destructive power.

Claims (1)

Invention Formula A pulsed hydromonitor, including a housing connected to the inlet pipeline, installed in the last flow interrupter and nozzles connected to the outlet openings of the housing, characterized in that, in order to increase the efficiency of hydropercation of rocks by increasing the pulsation frequency, the housing is shaped a truncated cone, and the flow interrupter is made of a flat disk with a window mounted rotatably at the larger base of the body and of a turbine connected to the disk by means of a shaft and located in the inlet pipeline, with the outlets being made in the larger base of the cone, and the inlet pipeline connected to its smaller base. FIG. 2