SU1366243A1 - Arrangement for washing containers - Google Patents

Abstract

The aim of the invention is to reduce energy consumption. The washing liquid 5, which causes the impeller 2 to rotate, does not reach all the nozzles 10 at the same time (for example, 2-3 out of six), i.e. when the wheel 2 is rotated, several inlets of the holders 11 of the nozzles 10 are opened by shut-off valves 7. Alternating opening of the inlets of the holders II and supplying washing liquid to the nozzles 10 is provided by the action of the projections 4 of the impeller 2 on the respective shoulders of the double-arm 6, pivotally mounted on the bottom 16 of the housing 1. The tank is washed in intermittent jets, while the device allows rational positioning of the nozzles 10 in the tank compartments, since the nozzles are hinged on the telescopic rods I2, while the washing liquid is pumped out of the B process of cleaning the tank with the help of suction nozzles 14, equipped with flexible hoses 15. 5 Cp. f-ly, 5 ill. SS (L

Description

8. S 7 6 S4 J / - 7

 I ii /

 J / - 7

 I ii /

j.

oo

O) O) HCHE

four

oo

11366243

This invention relates to the cleaning of articles, namely the washing of containers.

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

1 shows a device for washing containers, a general view; figure 2 - section aa in Fig .; on fig.Z-section bb in figure 1; Fig. 4 is a scan of the line of protrusions and depressions of the pasta wheel IQ; figure 5 - the location of the holders of the nozzles and suction nozzles.

The device for washing containers has a hollow cylindrical body 1, 5) rotates a paddle wheel 2, which pasta wheel 2 with blades 3 and outwardly protrusions 4 alternately presses blunt 4 mounted in the casing onto the corresponding arm of the levers 6 suction pipe 5 , two shoulders on which other shoulders are fixed

around a circle located closer to the center than the circumference of the holders 1 are installed the suction nozzles 14

The impeller 2, double-arm levers 6 with shut-off valves 7 are the means for interrupting the supply of washing liquid to the contacts 10.

The device for washing containers works as follows.

The washing fluid is fed through the pressure pipe 9 into the cavity of the housing 1 and, acting on the blade 3,

rotates the impeller 2, which by projections 4 alternately presses the corresponding arm of the levers 6, on the other arms of which they are fixed

around the circumference located closer to the center than the circumference of the holders 11, suction nozzles 14 are installed.

The impeller 2, double-arm levers 6 with shut-off valves 7 are a means for intermittent supply of washing liquid to the com- pounds 10.

The device for washing containers works as follows.

The washing fluid through the pressure pipe 9 is fed into the cavity of the cor-. Pus 1 and, I will affect the blade 3,

Levers 6 with shut-off valves 7 pivotally fixed to the bottom of the body, flap 8 located in the discharge pipe 9, nozzles 10 mounted on holders 11 pivotally with telescopic rods 12, with e, volume nozzle 10 mounted on the corresponding rod 12 with a spherical hinge 13, suction nozzles 14, equipped with flexible sleeves 1 5.

The axis of the suction pipe 5 coincides with the axis of the housing 1. The impeller inside the housing is rotatably fitted with a paddle wheel 2, on the upper part of which are the blades 3, and on the lower side are the projections 4. The pressure pipe 9 fits tangentially to the generatrix of the cylindrical surface of the housing I on at the level of the blades 3 of the impeller 2. Inside the housing 1 opposite the inlet of the discharge pipe 9, a flap 8 is hinged, which is a system for supplying washing liquid to the nozzles. On the bottom 16 of the housing 1, circumferentially extending along the periphery, are the inlets of the hollow spherical holders 1 1, H and the bottom of the housing 16 are hinged two shoulders levers 6 with shut-off valves 7, and one end of the double-arm levers rests against projections 4 paddle wheels 2.

The inlet of the suction pipe is located on the bottom 16 of the housing 1 and is inserted into the cavity fixed to the bottom 16, on which

shut-off valves 7. The latter open the holes of the spherical holders 11. The two shoulders levers 6 are lowered due to the strength of the lever arm leverage with the shut-off valves and the fluid flow rushing into the inlets of the holders 11.

On hollow rods 12 and. through the nozzles 10, the liquid is directed to the bottom of the tank and pumped out through the suction nozzles 14 by means of a pump, equipped with flexible rubber sleeves 15. The damper 8 changes the direction of the fluid supply to the blades of the impeller, resulting in adjustable speed

rotor rotation

The presence of a paddle wheel 2 with paddles 3 and double-arm levers 6 creates a pulsation of pressure and supply of washing fluid coming through telescopic rods 12 into the zone of a layer of settled soils. As a result, the jet acts on the sediment layer in a shock manner, which increases the intensity of its destructive force compared to

non-pulsed jet. At the same time, only two or three of the six nozzles work, since the rest are closed by the shut-off valves 7. Thus, all the liquid supplied by the pump goes only through these two or three nozzles and the outlets flow out of the nozzles at a higher speed and have a correspondingly greater erosion capacity. as a result, energy consumption is reduced. When POM1TSI spherical holders 11 you can change the position of the rods 12 B to the desired side, and the implementation of their telescopic allows you to change the length of the rods depending on the size

FIG. 2

5-6

Phi2. v3

 /// X /////

FIG. four

Thebes. five

Claims (6)

Claim 1. A device for washing containers containing nozzles mounted on a hollow body by means of holders, means for intermittent supply of washing liquid to the nozzles and connected to the body 'System for supplying washing liquid to nozzles, which is characterized in that, in order to reduce the energy consumption of the device , nozzle holders are mounted concentrically relative to the axis of the housing, and the means of discontinuous supply of washing liquid has a blade wheel placed in the housing with the possibility of rotation about the axis of the housing under the action of the washing liquid and have her- at least one protrusion from the side facing the nozzle holders, shut-off valves for nozzles and two-arm levers according to the number of nozzles, each lever mounted on the housing, shut-off valves 10 mounted at one end of the respective levers, each lever being mounted with the possibility of periodic contacting with its free end with the protrusion of the lobed forest for periodic opening of nozzles. 2. The device according to claim 1; where each nozzle is mounted on an appropriate 20 of the holder by means of a rod pivotally connected to the holder. 3. The device according to claim 1, characterized in that each nozzle is pivotally mounted on the corresponding ²⁵ rod. 4. The device according to claim 1, characterized in that each rod is made telescopic. thirty 5. The device according to claim 1, characterized in that it is equipped with suction nozzles mounted on the housing. 6. The device according to claim 1, about l and _35, characterized in that - each suction pipe is equipped with a flexible sleeve mounted on its free end. FIG. 3