Multi-layer filtration device for fruit juice beverage equipment

Abstract

The invention discloses a multi-layer filtration device for fruit juice beverage equipment. The multi-layer filtration device comprises a first-stage filtering element, a second-stage filtering element, a third-stage filtering element and at least two buckles, wherein the first-stage filtering element is arranged below the fruit juice beverage equipment and used for conducting filtration on fruit juice pressed by the fruit juice beverage equipment, and a plurality of first filtering holes are formed in the surface of the first-stage filtering element; the second-stage filtering element is formed below the first-stage filtering element and used for conducting filtration on the fruit juice filtered by the first-stage filtering element, and a plurality of second filtering holes are formed in the surface of the second-stage filtering element; the third-stage filtering element is formed below the second-stage filtering element and used for conducting filtration on the fruit juice filtered by the second-stage filtering element, and a plurality of third filtering holes are formed in the surface of the third-stage filtering element; the buckles are respectively buckled at the two ends of the first-stage filtering element, the second-stage filtering element and the third-stage filtering element for buckling the first-stage filtering element, the second-stage filtering element and the third-stage filtering element together; and the hole diameters of the first filtering holes, the second filtering holes and the third filtering holes decrease sequentially.

Description

Technical field [0001] The invention relates to the field of beverages, in particular to a multilayer filter device used for fruit juice beverage equipment. Background technique [0002] The existing production method of fruit and vegetable juice is selection and cleaning of raw materials → juice production (juice extraction or boiling or extraction) → clarification and filtration → homogenization → deoxygenation → concentration → composition adjustment → packaging and sterilization. The key links of the production process are juice preparation, clarification, filtration and concentration, which are important factors affecting product quality. (1) Juice preparation methods, fresh fruit and vegetable raw materials should be pressed and heated for extraction, while dry fruit and vegetable raw materials should be decocted and heated for extraction No matter which method, the obtained juice is turbid and thin juice. The juice contains a large number of coarse particles or suspended p...

AI Technical Summary

Problems solved by technology

Among them, fruit juice is obtained by squeezing fruit, but some substances will be introduced into the juice due to the production process, so it needs to be removed. Usually, the removal method is to filter through a filter device, so the filter device is very important. It needs to be able to Filter out the substances that you don’t want to stay in the juice, and keep the nutrients in the juice. If the structure of the filter layer is not designed properly, the filter layer in the filter device will not be recyclable, which will increase a lot of production costs. , so it is necessary to find a filtering device that can be recycled and ensure the filtering effect

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