Steel drum air pressure adjusting system and method for beverage production

An air pressure regulating system and steel drum technology, applied in the preparation of alcoholic beverages, etc., can solve the problems of extrusion deformation of fermenters and valves, affect the quality of beverage fermentation, and reduce service life, so as to increase service life, stabilize air pressure, The effect of improving the quality of fruit wine

Pending Publication Date: 2022-02-25
ZIGONG ZHONGLIANG METALLIC PACKING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the fermentation process of the drink in the above scheme, a constant temperature gas storage tank is used to add constant temperature gas to the fermenter, and CO will be generated during the fermentation process of the drink. 2 Gas and a lot of heat, the temperature in the fermenter rises, and the fermentation temperature will affect the fermentation quality of the drink. At the same time, the pressure in the fermenter increases, and the gas expands. Extrusion deformation of the valve reduces its service life

Method used

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  • Steel drum air pressure adjusting system and method for beverage production
  • Steel drum air pressure adjusting system and method for beverage production
  • Steel drum air pressure adjusting system and method for beverage production

Examples

Experimental program
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Embodiment 1

[0026] as attached figure 1 As shown, a steel drum air pressure adjustment system for beverage production includes: a fermenter 1 and an air pressure sensor, the air pressure sensor is fixed on the inner wall of the fermenter 1 by bolts, and also includes: a controller and a sensor for detecting the pH of the fermented liquid PH value sensor, the PH value sensor is fixedly installed on the inner wall of the fermentation tank 1 by bolts, the controller is electrically connected with the PH value sensor and the air pressure sensor, and the controller is specifically a single-chip microcomputer of stm32f103c8t6 for the specific controller.

[0027]The fermentation tank 1 includes an inner chamber and an outer chamber. The bottom of the inner chamber is welded together with the outer chamber through a connecting column. A cooling chamber 3 is provided between the inner chamber and the outer chamber. The cooling chamber 3 is connected to a cooling pump 4, which is connected by a bol...

Embodiment 2

[0043] The difference between this embodiment and embodiment 1 is that, as attached figure 2 As shown, it also includes: the bottom of the inner warehouse is provided with an inflation port, the inflation port is provided with a fourth valve 17, the switch of the fourth valve 17 is electrically connected to the controller, the inflation port is connected with an inflation tube 16, and the inflation tube 16 passes through the There is a nitrogen tank or a carbon dioxide tank connected to the outer warehouse.

[0044] During the initial fermentation of the fermentation broth, low-temperature fermentation is required, and the temperature of the fermentation environment will be low. During low-temperature fermentation, some water vapor will condense into water droplets on the top of the fermenter 1, and the water droplets will fall to the upper surface of the fermentation broth, making the fermentation Uneven liquid concentration affects the quality of fruit wine. The fermentati...

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Abstract

The invention belongs to the field of beverage fermentation, and particularly relates to a steel drum air pressure adjusting system and a method for beverage production. The steel drum air pressure adjusting system for beverage production comprises a fermentation tank, an air pressure sensor, a controller and a PH value sensor used for detecting the PH value of fermentation liquor, the fermentation tank comprises an inner bin and an outer bin, a cooling cavity is formed between the inner bin and the outer bin, the cooling cavity is communicated with a cooling pump, the fermentation tank is communicated with an exhaust bin, and a first valve is arranged at the air inlet end of the exhaust bin; a spring and a sliding block are arranged at the exhaust port end of the exhaust bin, the sliding block is fixedly connected with the inner wall of the exhaust bin through the spring, and a sliding piece used for controlling an exhaust port of the exhaust bin is arranged on the sliding block. According to the scheme, air pressure in the fermentation tank is monitored in real time through the air pressure sensor, different pressure adjusting modes are controlled through the PH value of fermentation liquor, the air pressure of the fermentation tank is stable, and the service life of the steel drum is prolonged; meanwhile, the PH value of fermentation liquor is stable, the storage and fermentation environment is intelligently regulated and controlled, the beverage production intelligence is improved, and the fruit wine quality is improved.

Description

technical field [0001] The invention belongs to the field of beverage fermentation, and in particular relates to a steel drum air pressure regulating system and method for beverage production. Background technique [0002] Fermentation is carried out in the production process of fruit wine drinks. Fermentation refers to the process in which people use the life activities of microorganisms under aerobic or anaerobic conditions to prepare the microbial cells themselves, or direct metabolites or secondary metabolites. [0003] Saccharomyces cerevisiae is most suitable for growth and reproduction in an environment with a slightly acidic pH value of 4, and a lower pH value can ensure that the added SO 2 It exists in more free form, which can better inhibit harmful microorganisms. If the pH value is too low, it will affect the fermentation of yeast, and it will also promote the decomposition of acetic acid to generate volatile acids, which will affect the taste of fruit wine. The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12G3/024
CPCC12G3/024
Inventor 张胜伟
Owner ZIGONG ZHONGLIANG METALLIC PACKING
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