Hot water constant temperature control system and method for preheating thin plate

Abstract

The invention discloses a preheating thin plate hot water constant temperature control system and method, relates to the technical field of beer production, and solves the technical problem that preheated wort is poor in consistency. The system comprises a wort preheating thin plate, an energy storage water preheating thin plate, a controller, a first control pump, a wort temperature sensor, a preheating water temperature sensor, a second control pump and a control valve; a wort temporary storage tank is connected with a first control pump, a wort preheating thin plate and a wort temperature sensor in series to form a wort preheating pipeline, an energy storage water incoming pipe and a steam pipe are jointly connected with an energy storage water preheating thin plate, and the energy storage water preheating thin plate is connected with a wort preheating thin plate in series to form an energy storage water preheating pipeline. The controller controls the opening degree of the control valve according to the preheating water temperature sensor to enable the actual water temperature in the preheating water pipe to be stabilized at the first temperature, and controls the flow of the pump according to the wort temperature sensor to enable the wort temperature to be stabilized at the second temperature, so that the technical problem of poor consistency of preheated wort can be effectively solved, and the beer production quality is guaranteed.

Description

technical field [0001] The invention relates to the technical field of beer production, more specifically, it relates to a preheating sheet hot water constant temperature control system and method. Background technique [0002] At present, in the process of beer production, the wort needs to be preheated before it enters the boiling pot. On the one hand, in order to save the consumption of steam, the energy storage water is used to preheat the wort, and on the other hand, it also reduces the 76 degree heat. The boiling time for the wort to boil reduces the wort heat load and improves wort quality and consistency. However, there are unstable factors in the temperature of energy storage water during production, which leads to insufficient and unstable ability of energy storage water to preheat wort, and poor consistency, resulting in inconsistent boiling process of wort in the boiling pot, so that the final product beer: deep color, There are a series of inconsistencies in th...

AI Technical Summary

Problems solved by technology

However, there are unstable factors in the temperature of energy storage water during production, which leads to insufficient and unstable ability of energy storage water to preheat wort, and poor consistency, resulting in inconsistent boiling process of wort in the boiling pot, so that the final product beer: deep color, A series of inconsistencies in taste, such as rough taste, reduced bitterness, and poor infusion

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