SU344833A1 - UNIT OF CONTINUOUS ACTION FOR THE STERILIZATION OF CANNED CONTAINERS IN THE TINQUID TARE - Google Patents

Description

The invention relates to the canning industry, namely to continuous apparatuses for sterilizing canned food in a tin container.

A continuous apparatus for sterilization of canned food in a rigid container, which is divided into sections for heating and gas sterilization, is known. flame, shutter speeds, pre and final cooling and containing mechanism for transportation of cans from one section to another with their simultaneous rolling.

The disadvantage of such an apparatus is that the cans, after flame-flame heating, must be cooled with specially treated water. Water treatment leads to the complication of the process and its appreciation. In addition, even specially prepared water during its use in the apparatus is in continuous contact with the metal surfaces of vessels, pipelines, pumps, being saturated with repeated circulation of corrosion products and metal salts, thus losing its anti-scaling properties.

In order to reduce water consumption, increase cooling efficiency and simplify the design, in the pre-cooling section, a chamber filled with

dammed water The upper surface of the chamber is made of a porous material for water infiltration and also serves as a rolling guide for the cans. The drawing schematically shows the proposed apparatus, the incision.

The apparatus consists of five sections / -5. Pushing the cans in the apiarat from section to section is carried out by a chain conveyor with triangular pushes 6. During the pushing process, the cans rotate continuously. In each section in several Rus there are chutes 7, along which banks are rolled 8. In the section / preliminary

steam tubes 9 are installed to heat the cans. Tension of the chain conveyor in each section is carried out by the tension device 10. In section 2, the cans, preheated with a wire, pass over the open

gas flame burners 11 and are heated. Section 3 carries out their exposure to equalize the temperatures of the cans.

The lower branch of section 9 is arranged so that the cans roll along the porous surface 12,

which forms the upper part of the chamber 13 filled with treated water. Water is supplied to chamber 13 via nozzle 14. A sprayer is located above the lower branch of section 4 for cooling the cans with water. In section

flowing down from the cans, cat search through the lower branch of section 4. The waste water is collected in 1 of the upper part of the annarat. Transnorter Transmission Record through Transmission 15.

The machine works as follows.

Banks 8, converging with the flow, are picked up by nlankamn 6, with crimped ends towards the conveyor, and are fed to heating section 1. The jars are then pushed into section 2 and heated by burners. Further, the heated cans are forced to roll over the porous surface 12, and are impregnated with my water. At the same time, due to the contact of the hot surface of the cans with the wet surface, water evaporates with intensive evaporation heat from the product in the can. Moreover, with this method of cooling water is consumed as much as is necessary for each bike to reduce its surface temperature.

The subject is invented and

A continuous action device for sterilizing canned food in a tin container, divided into heating sections, gas flame sterilization, holding, preliminary and final cooling, and containing a mechanism for transporting cans from one section to another while

rolling them, distinguished by the fact that, in order to increase the cooling efficiency, reduce water consumption and simplify the design, in the pre-cooling section under the mechanism for transporting cans there is a chamber filled with softened water, the upper surface of which is made of porous material for seepage serves simultaneously as a guide for rolling cans.

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