SU441237A1 - Glass Jar Machine - Google Patents

Description

one

A known machine for washing glass cans, comprising a housing, a conveyor with can carriers, sweeping baths, syringes and dusters for washing the inner and outer surfaces of the cans and devices for loading and unloading cans.

The purpose of the invention is to improve the quality of washing and increase machine productivity.

This is achieved by the fact that the proposed machine for washing glass cans is equipped with a device for supplying steam to cans filled with washing machines, with a solution of cans, which is a collector with a syringe installed in one of the master baths and strengthened with the possibility of reciprocating mixing in the cavity. cans. In addition, in order to prevent condensation of steam in the collector and the shears, the latter are made in the form of two concentrically arranged pipes with a gap between them.

FIG. 1 shows schematically the proposed machine, a longitudinal section; in fig. 2- a device for supplying steam to banks filled with cleaning solution; in fig. 3 shows a section A-A in FIG. 2

The glass can washer contains a dredging bath 1, a bath 2 for an alkaline solution, a screw turbulator 3, a device 4 for trapping and separating labels, a bubbler 5, a coil 6, filters 7 and 8 for filtering the alkaline solution and circulating water, shchiritsy 9- 11 for blasting inside and outside surfaces

cans, respectively, with a solution of I1, fir trees, turnaround and clean water, trays 12 and 13 for rinsing the outer surface with alkali and water, a fan 14 for sucking the steam-air mixture from the sterilization zone of the cans and feeding it into the chamber 15 to heat the cans and steaming soils on them surfaces, a device 16 for sterilizing cans with live steam, a chain conveyor 17 with carriers attached to links

18 for cans, loading and unloading devices (not shown on drawings).

For iodachi working solutions to the syringes are pumps 19 and 20.

In the upper part of the body of the machine, there is a bath 21 in which there is a steam supply device, which is a collector 22 and spines 23 with nozzles 24, mounted on a moving frame 25, reciprocating in a vertical plane by the amount required to enter the nozzles 24 into the inside of the cans and their withdrawal to the initial position.

The drive of the moving frame is carried out with the help of t g 26, which are connected pivotally with one

side with a frame of 25, and on the other - with levers 27 pnzhevyannogo hinged lever mechanism 28, blocked through the cam 29 with the drive of the machine.

The directional rectilinear reciprocating movement of the syringes with nozzles is provided by means of a guide 30 fixed on the inner side of the side wall of the machine body in which the freely rotating roller 31 moves along the nose 32 fixed on the front side of the frame 25, nonsun 1, the collector 22 to it.

The collector and the snits are made in the form of two concentrically arranged pipes 33 and 34 with the required gap between them to prevent steam condensation.

An inspection hole with a removable plug 35 is provided in the outer tube 34 to control the insulating space.

To prevent the baiok and their movements from falling down, the fixed guides 36-39 are mounted by the bottom of the machine in the bathtubs. In addition, the inflating of the bays in the bath 2 is prevented by the guide frame 40.

Banks are fed to the loading device onto a conveyor 17, which moves them through all zones of the machine.

The passage through bath 1, the banks are soaked in water with a temperature range of 40-45 ° C. The cans then pass through an airborne chamber, where they are heated to 60-65 ° C.

At the exit of the bath 2, the cans filled with alkaline solution are drawn into the upper part of the machine, where syringes 9 are installed for blasting the surface of the cans with the helium solution pumped by pump 19.

Using Tray 1: - the external surface of the cans is treated with freely flowing jets of alkali solution.

The cans are then immersed in a bath 21 with circulating water heated to 80-85 ° C, where they are subjected to intensive washing by bubbling of hot steam inside the cans filled with liquid.

The passage between the bristles 10 and the chute 13, the cans are treated with return water from the bath 21 using a pump 20.

The passage of the scroll 11, the cans are washed with clean hot water, then the bikes are sterilized with a sharp rifle using the device 16 and unloaded.

Subject invention

Claims (2)

1. A machine for washing glass cans, comprising a housing, a conveyor with carriers for cans, sweeping baths, syringe and duster devices for washing inside and outside surfaces of cans and devices for unloading and unloading cans, characterized in that, in order to improve the quality of washing and increase the productivity of the machine, it is equipped with a device for supplying steam to cans filled with detergent, which is a collector with syringes, installed in one of the master baths and fortified with possibility of reciprocating movement in the cans. 2. The machine according to claim 1, in connection with the fact that, in order to prevent condensation of steam in the manifold and syringes, the latter are made in the form of concentrically arranged pipes with a gap between them. - Y®) - f 28 16Fig .2 Fb / g J