SU234321A1 - MACHINE FOR WASHING LARGE TARE - Google Patents

Description

The present invention is a machine for washing large containers, for example, fl. Machines of a similar purpose are known, containing a washing chamber, a hinged reinforced pivot door, a container holder, a douche system, their devices and pumps for supplying and recycling cleaning solution. Known machines are adapted for washing vessels of one specific size, which is inconvenient to use.

In the proposed machine, in order to improve the loading conditions of the container and use it for washing containers of various sizes, the door of the washing chamber is made rotatable in a vertical plane, and the holder of the container is fixed on it. The holder includes a support and supports for the neck and bottom of the container.

The supporting support is made telescopic, the bottom support is mounted on the platform moving along the rails. The loosening device for washing the inner surface of the container is designed so that it can reciprocate vertically.

The tare washing machine is a camera / With a pivot door 2 on which the container holder is fixed. A heater 3 and a shower device are mounted inside the chamber, containing a collector 4 with nozzle heads for washing the outer surface of the vessels and a multi-nozzle ball 5 for washing the inner surface of the vessels, reinforced so that it performs reciprocating movement vertically.

The lower part of the chamber serves as a bath for the solvent and cleaning solution and has a sump 6 and a cover 7. Part of the bottom of the chamber

it is inclined and has a manhole 8 for draining the washing liquid or solvent.

A hatch is designed to replace the used washing liquid with a clean liquid. The hatch 9. The chamber / is connected to the intake tank.

for washing liquid, which is equipped with removable filters 11 and suction filter 12. Washing liquid is pumped into the chamber by pump 13 through pipe 14 with a three-way valve 15. A suction port 16 is located in the upper part of the chamber to remove solvent vapors.

mouths, respectively. A bottom stop 20 is mounted on the platform 22, which can be moved along the rails 23. The throat stops 21 are adjustable or non-adjustable cams that serve to center the throat of the vessel over a multi-spherical ball head.

The door is rotated together with a fixed container by means of an air cylinder 24. The opening in the chamber / in front of the door 2 is closed by a movable shutter, which is fixed to the drum 25 and is driven by the flywheel 26.

L yuts vessels on such a machine as follows.

The container to be washed, fixed in a holder, is inserted inside the chamber /, after which the pump} 3 is turned on. The washing liquid through the filtration system through the pipe J4 is fed into the shower unit and is ejected with a force from the nozzle heads onto the surface being washed. The spent washing liquid over the lid 7 flows into the sump 6, from where it is taken up through the filters by the pump.

After a predetermined period of washing, the supply of washing water is shut off by a three-way valve 15, and hot air a, l of container drying is supplied to the collector 4. The washed and dried containers are removed from the machine to which the next container is sent for washing, and so on.

The resulting vapors of solvent or some other washing liquid are carried through a hatch 16. The washing liquid is replaced depending on the degree of contamination. Clean the liquid in the bath is poured through the hatch 9.

Subject invention

Claims (2)

1. A machine for washing large containers, such as fl g, containing a washing chamber with pivotally hinged pivot door, container holder, a shower system for washing the outer and inner surfaces of the container, pumps for feeding and recirculating the washing solution, characterized in that, in order to improve the conditions for loading the container, and at the same time turning it neck-down and centering regarding the douche, door the chambers are made rotatable in a vertical plane, and the container holder is fixed on it and includes supporting support and supports for the neck and the bottom of the container. 2. The machine according to claim 1, characterized in that, in order to wash containers of various sizes, the supporting support is made telescopic, the bottom support is mounted on the platform moving along the guides, and the shower device for cleaning the inner surface of the container is made with the possibility of reciprocating vertical movement. 25 . 2