SU1197625A1 - Method of fermenting cabbage - Google Patents

Description

The invention relates to the food industry, in particular, to sauerkraut methods, and can be used in fruit and vegetable bases engaged in the processing of white cabbage.

The aim of the invention is to improve the quality of cabbage by ensuring more uniform compaction throughout the entire volume of the filled container.

The proposed method is as follows.

When implementing the fermentation method, after chopping, cabbage with prescription components is introduced into the pipeline with the help of some feeder, for example drum type, and the air flow generated by the supercharger, for example, a fan or blower, is transported in suspension to the filled container. In the process of transporting intensive mixing of cabbage and prescription components. The mixture prepared in this way is guided along the outlet pipe of the pipeline to the inside of the tank, where a liner of a polymeric material has been previously placed. Moreover, the cabbage is loaded into a container with a certain degree of compaction, for which use the energy of the air jet. The greatest influence on the degree of compaction of cabbage in the tank being filled is exerted by the speed of the air flow and the concentration of slaw cabbage in it. The selection of these parameters to achieve the desired degree of compaction. The air velocity should be at least 25 m / s. When it is reduced along with a decrease in the density of laying, cabbage can be precipitated in the supply pipe. The maximum permissible flow rate of 35 m / s, above which the cabbage is inflated on the already laid layer, as well as its additional grinding. The presence of the speed interval of 25-35 m / s allows you to do without any additional adjustments to the flow velocity when using, using a wide-area blower (fan, blower) to create the air flow. The degree of cabbage compaction increases with decreasing concentration, the lower limit of which is 0.3 kg of cabbage per 1 kg of air due to economic reasons, since

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with a further decrease in concentration, the energy consumption for cabbage loading increases. The upper limit of cabbage concentration is 1 kg per 1 kg

5 air. With a further increase in concentration, the flow constriction increases, which worsens the conditions for turning and laying particles into a layer, which reduces the degree of compaction. Sub10 keeping concentration in required

within (0.3-1.0) kg of cabbage per 1 kg of air is carried out by matching the performance of the shredder machine and the supercharger. Uniformity

15 cabbage seals over the entire volume of the filled container, due to the maintenance of the values of the velocity and concentration of the flow within the established limits, and the decrease in the porosity of the harvested cabbage increase its taste. quality due to the decrease in the amount of air in the filled tank. In addition, the proposed fermentation method makes it possible to combine the processes of loading and compaction of cabbage, which significantly saves time during the mass preparation of vegetables for storage.

The drawing shows the device

30 for the implementation of the method of souring. The outlet 1 of the inlet pipe is located above the container 2, which is inserted into the liner 3 of a polymeric material. Pre

35 the prepared mixture of slaw and prescription components, suspended in the air flow, is directed along a branch pipe into a filling container. To obtain the required amount of cabbage compaction in a filled container, the air flow rate is maintained within 25-35 m / s at a cabbage concentration (0.3-1.0) kg per 1 kg of air.

⁴⁵ Example. After shredding, cabbage, together with the prescription components, is introduced into the pipeline with the help of a drum-type feeder and an air flow of 25 m / s generated by the fan, and transported in suspension to the filled container. In the process of transporting intensive mixing of cabbage and prescription components. The mixture nap55 is equal to the outlet of the pipeline inside the tank, where the liner is pre-laid of a polymeric material.

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To obtain the required degree to be 25 m / s at a concentration

cabbage seals in a cabbage insert 0.3 kg per 1 kg; airflow rate of the duct.

Claims (1)

Method of cropping cabbage, • providing laying liner from polymeric material into the container, loading ^ slaw of cabbage into the liner, application of prescription components, compaction, fermentation and storage, characterized in that, in order to improve the quality of cabbage during fermentation, by ensuring a more uniform compaction of it throughout the entire volume of the container being filled and prescription components are carried out simultaneously in a suspended air flow at a speed of 25-35 m / s with a content of 0.3-1 kg of cabbage per 1 kg of air, and compaction is performed by supplying air to the liner. (2 1197625 > eleven