Brewing liquid preparation device

Abstract

The invention discloses a brewing liquid preparation device. The brewing liquid preparation device comprises a boiling and settling tank and a saccharifying and filtering tank, the saccharifying and filtering tank is communicated with the boiling and settling tank, the saccharifying and filtering tank comprises a saccharifying and filtering tank body, a grain raking component, a filter screen and a first heating device; the first heating device is fixed on the saccharifying and filtering tank body, the grain raking component and the filter screen are mounted in the saccharifying and filtering tank body, and the grain raking component is located above the filter screen. The device is designed into a structure with two devices, namely the saccharifying and filtering tank and the boiling and settling tank, the first heating device is arranged on the saccharifying and filtering tank body, a heating tank is not needed, the device is simplified, and the conveying of a brewing liquid with particles is avoided; the grain raking component has the complex functions of stirring, raking grains and discharging grains, then the brewing liquid is guaranteed to be heated evenly when stirred in the saccharifying process, the spent grain is loosened while the filtering characteristic of a grain layer is not changed in the filtering process, so that the optimal filtering quality is reached, the filtering speed is accelerated, and the risk of oxidation of the brewing liquid is reduced.

Description

technical field [0001] The invention relates to the technical field of beer brewing, in particular to a brewing liquid preparation device used in craft beer houses. Background technique [0002] In recent years, the concept of craft beer has been rapidly spread and promoted in China, and has become popular all over the world. As the demand in the craft beer market becomes larger and larger, the output of craft beer is not high and the batches are small, micro-beer brewing equipment for craft beer brewing has also emerged, and the brewing liquid preparation system is the core. Compared with the brewing liquid preparation equipment used in the industrial brewing of beer, the brewing liquid preparation equipment used for craft beer or micro beer tends to be more and more simplified and miniaturized. The brewing liquid preparation process steps in the beer brewing process are similar. For craft beer, it is mainly divided into four major processes: saccharification, filtration, ...

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Problems solved by technology

[0003] No matter which one, the large number of containers will inevitably make the pipeline and system relatively complicated; most of these equipment adopt a separate process system for saccharification and filtration, which involves the transportation of malt-containing mash, especially when brewing some high-concentration When making beer, the mash contains more granular solids and higher viscosity, which can easily cause many problems such as pipe blockage and blade wear; in addition, for brewing liquid preparation equipment with three or more vessels, the equipment occupies a relatively large area. Large, which is contrary to the concept of craft micro-equipment, especially for craft beer bars or beer restaurants, the cost of land occupation is very high

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