Булаев Сергей Викторович (RU),Липко Алексей Геннадьевич (RU),Липко Иван Алексеевич (RU),Мерков Сергей Михайлович (RU)
申请号：
RU2020111373
公开号：
RU0000199391U1
申请日:
2020.03.19
申请国别(地区):
RU
年份:
2020
代理人:
摘要：
The utility model relates to the field of wine production and can be used for sterilizing filtration of wine and wine materials in wineries. The device includes a reservoir, consisting of a housing with a lid, equipped with a fitting for connection to a gas source, inert with respect to the material to be filtered, and a filter equipped with an outlet for removing the filtrate. In contrast to the prototype, the tank is equipped with a valve for supplying the filtered material, a gas flow regulator and a device for controlling the gas pressure inside the tank. The filter is installed outside the tank, includes a housing with a lid, and is equipped with a fitting for feeding the filtered material. Inside the filter there is a filter element made of two layers of filter material based on a track membrane made of a polymer film with a pore diameter of 0.10 μm to 0.65 μm, in particular, from a polyethylene terephthalate film with a pore number of 5 × 10-5 × 10 per cm. Layers of filter material They are hermetically connected along the perimeter to form a closed volume equipped with a fitting for draining the filtrate from the filter element into the outlet pipe, which is removed from the filter housing through its lower part. A drainage substrate is located inside the filter element, and its outer surfaces are separated from the filter housing by drainage nets. A pump is installed between the reservoir and the filter on the pipeline for pumping the filtered material. The filter can contain at least one additional filter element. The device can be equipped with a pipeline for removing the concentrate, a bypass outlet, installed on a frame, equipped with means for pre-filtration. EFFECT: high reliability of removal of microorganisms from the filtered material, achievement of microbiological stability of wine and wine materials without deterioration of organoleptic characteristics. 13 p.p. f-crystals, 4 tablets, 4 fig.Полезная модель относится к области производства вина и
