A pressure control system for a boiling pot

A boiling pot and pressure technology, applied in control/regulation systems, non-electric variable control, and simultaneous control of multiple variables, etc., can solve problems such as economic waste, inaccurate pressure control, and reduced bitterness, and achieve energy-saving production, improve The effect of recovery rate and quality assurance

Pending Publication Date: 2021-10-22
YANJING BEER YULIN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the boiling is insufficient: harmful substances such as sulfur dioxide and dimethyl sulfide will exist in the wort, which will turn the wort into waste wort and cause economic waste; if the wort is overboiled, the final product beer: dark color, rough taste, bitter taste A series of taste problems such as lightening and poor soaking
The existing equipment has the problem of inaccurate pressure control

Method used

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  • A pressure control system for a boiling pot
  • A pressure control system for a boiling pot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] refer to figure 1 , a boiling pot pressure control system, including a boiling pot 1, also includes a controller, a secondary steam heater 2, the pressure discharge port of the boiling pot 1 is connected to the input port of the secondary steam heater 2 through a secondary steam pipe 3, The boiling pot 1 is provided with a first temperature sensor 4, the pressure discharge port of the boiling pot 1 is provided with a first pressure transmitter 5, and the output port of the secondary steam heater 2 is provided with a regulating valve 6 and a pressure relief valve 7 connected in parallel , the controller is electrically connected to the first temperature sensor 4, the first pressure transmitter 5, the regulating valve 6, and the pressure relief valve 7;

[0023] The controller adjusts the opening of the regulating valve 6 in real time, so that the pressure in the boiling pot 1 is stabilized at the first set value;

[0024] When the regulating valve 6 is fully opened (tha...

Embodiment 2

[0028] refer to figure 2 , on the basis of Embodiment 1, the boiling pot 1 is also provided with a second temperature sensor 8 and a third temperature sensor 9, and the pressure outlet of the boiling pot 1 is also provided with a second pressure transmitter 10 and a third pressure transmitter. The controller 11 is electrically connected to the second temperature sensor 8 , the third temperature sensor 9 , the second pressure transmitter 10 and the third pressure transmitter 11 . Read the temperature that the first temperature sensor 4, the second temperature sensor 8, the 3rd temperature sensor 9 detect simultaneously and compare, can know whether any one of the temperature sensors makes a mistake, prevents a single temperature sensor from making a mistake and causes boiling in the boiling pot 1 The temperature is not at the optimum boiling temperature. At the same time, read the pressure detected by the first pressure transmitter 5, the second pressure transmitter 10, and t...

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PUM

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Abstract

The invention discloses a pressure control system for a boiling pot, relates to the technical field of beer production, and solves the technical problem that the pressure of the boiling pot is inconvenient to control. The system comprises a boiling pot body, a controller and a secondary steam heater, wherein a pressure discharge port of the boiling pot is connected with an input port of the secondary steam heater through a secondary steam pipe, and the boiling pot is provided with a first temperature sensor; a first pressure transmitter is arranged at a pressure discharge port of the boiling pot, a regulating valve and a pressure discharge valve which are connected in parallel are arranged at an output port of the secondary steam heater, and the controller is electrically connected with the first temperature sensor, the first pressure transmitter, the regulating valve and the pressure discharge valve. The controller is used for adjusting the opening degree of the adjusting valve and the pressure discharging valve in real time, so that the pressure in the boiling pot is stabilized at the first set value, the boiling temperature in the boiling pot is always at the optimal boiling temperature, the beer quality can be guaranteed, the recovery rate of secondary steam can be increased, and energy-saving production is achieved.

Description

technical field [0001] The invention relates to the technical field of beer production, more specifically, it relates to a boiling pot pressure control system. Background technique [0002] At present, in the production of beer, it is necessary to boil the mixed wort to evaporate the harmful substances in the wort and to recover the heat energy of the secondary steam during the boiling process, so as to ensure the taste and color of the beer. If the boiling is insufficient: harmful substances such as sulfur dioxide and dimethyl sulfide will exist in the wort, which will turn the wort into waste wort and cause economic waste; if the wort is overboiled, the final product beer: dark color, rough taste, bitter taste A series of taste problems such as lightening and poor soaking. According to the characteristics of wort, the boiling temperature is 99.8°C to 100.6°C, which is the best boiling temperature, which can evaporate the harmful substances in the wort and has the best col...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12C7/22G05D27/02
CPCC12C7/22G05D27/02
Inventor 谢雪禧马远洋蒋慧娟黄旭甘绍添林毕
Owner YANJING BEER YULIN
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