SU140967A1 - Glass Jar Machine - Google Patents

Description

Machines for washing glass cans are known, made in the form of a closed housing with mounted washing-liquid baths through which valuable conveyors with can carriers, as well as a vibrator and a mesh drum to remove labels, pass.

A distinctive feature of the described machine is that, but during the movement of the cans by a conveyor, there are drums, which are rubber fingers that are radially fixed on the rotating shaft and have a rectangular cross section.

A machine of this design improves the quality of dishwashing.

In addition, in order to wash cans of various capacities, removable canisters have an appropriate shape.

FIG. 1 is a schematic representation of a machine for washing glass jars, a longitudinal section along A-A; in fig. 2 cross section along BB; in fig. 3 - washing drums with rubber fingers.

The body / machine in the lower part is divided by partition 2 into small and large baths 5 and 4. In the small bath 3 of preheating and locking of cans 5 there is a drive shaft 6, sprockets 7 and 5 of which move two chain endless conveyors 9 and 10 for cans of different capacities . The conveyor chains are equipped with cheeks // bearing rigidly attached to them removable of various shapes bank carriers 12 (holders), made of steel wire, on which a rubber corrugated tube is worn. The cans are installed at an angle that allows the flushing of the washed liquid, as well as the removal of air when immersed in a solution or water. The large bath 4 canned conveyors passed three times, which increases the time it takes to soak the cans. The alkaline solution in the bath is heated by the coil 13.

No. 140967-2. In addition, a vibrator 14 is installed in the large bath to improve the quality of the wash. The removal of labels from the cans is carried out by a rotating drum 15, the cylindrical surface of which is made of fine mesh. Inside the drum are located the suction and inlet pipelines 5/5 and 17, the latter of which is supplied with alkaline solution under pressure from the predry section 18. The discharge pipe 17 is parallel to the inner drum core and has a slot from which the jet of alkaline solution hits the entire length of the drum, dropping labels into the mesh box 19. The drum 15 is driven from the shaft 20 via a cept 21. The cleaned alkaline solution through the suction pipe 16 and the pump is fed through the injection pipe to the manifold 22, from where it is distributed to the caning section 18 of the cans and the main injection section 23.

In the area of the main extrusion, there are four blocks of 24 gears 25, on the shafts of which drums 26 are mounted, consisting of rubber fingers 27 of rectangular cross section, which ensure the processing of external surfaces and cans. The gears 25 with drums 26 are driven from an electric motor 28 through shaft 29 of pinion 30 and flexible shafts 5L. Section 18 of the predry cans contains sections 32 and 33 of canning clean hot and warm water, which flows into baths 34 and 35. Water from The tub 34 is pumped through syringes 36 to rinsed cans. Section 37 is used to spray the cans with chlorinated water, which, from the cans stack into the bath 38, enters the small bath 3. The excess polluted alkaline solution is poured through the trays 39 into the small bath, the polluted water from which is drained via pipeline 40. Formed in maschine the vapors are removed by the fan 41. The maschine is driven from the electric motor through the gearbox 42.

The invention was recommended for the introduction of the Karaganda Economic Council, according to which the described machine can be widely used for washing glass jars of various capacities.

Subject invention

Claims (2)

1. A machine for washing glass cans, made in the form of a closed case, inside which are mounted: a mesh drum for removing labels, a vibrator and washing liquid baths, through which two parallel-installed chain conveyors with can carriers, pass, that, in order to improve the quality of washing, inside the case there are several drums mounted on a chain conveyor along the movement of the cans, made up of a system of rubber fingers that are radially fixed on the rotating shaft and having a rectangular section not 2. The machine according to claim 1, characterized in that, for the purpose of washing cans of various capacities, it uses removable canisters, the shape of which corresponds to the shape of the cans to be washed.