Low-energy-consumption and constant-temperature pickle fermentation device

Abstract

The invention discloses a low-energy-consumption and constant-temperature pickle fermentation device. The pickle fermentation device comprises a wall (1), a solar absorbing and energy storing device, an air source heating and energy storing unit, a fermentation vat pipeline heat supply unit and a temperature and humidity adjusting unit. A control module controls a valve and a water pump to switch heat supply modes of the fermentation vat pipeline heat supply unit. The temperature and humidity adjusting unit leads hot water in a transferring tank (20) into a spray tower (50), gas circulation is carried out through an exhaust fan (51) installed on the spray tower (50), and temperature rising and humidity increasing in the device are achieved. The constant-temperature, controllable and fermentation liquid dynamic circulation of a fermentation vat is achieved through reasonable utilization of the solar energy and the air thermal energy, the processing quality and yield of pickle are improved while energy is saved and environmental friendliness is achieved, the service life is long, and maintaining is facilitated for workers.

Description

technical field [0001] The invention relates to the field of food fermentation processing, in particular to a constant temperature kimchi fermentation device. Background technique [0002] The production of kimchi is usually soaked in high-salt water solution for fermentation, pickling and ripening, and then corresponding pre-washing, processing, repackaging, and sterilization to complete the production process and enter the sales circulation. However, the common traditional fermentation method is the natural temperature of the workshop. Complete the fermentation process, its processing quality and output can not be effectively guaranteed. [0003] The Chinese utility model patent "A Solar Heating-Assisted Ground Biogas Device" (CN 203976806) discloses a device that uses solar collectors, air source heat pump hot water units, etc. to provide heat energy for biogas fermentation. Solar energy and air thermal energy are used to heat the biogas digesters, but the excess energy ...

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Problems solved by technology

[0002] The production of kimchi is generally soaked in high-salt water solution to ferment and pickle and ripen, and then the corresponding pre-washing, processing, repackaging, and sterilization complete the production process and enter the sales circulation. However, the common traditional fermentation method is the natural temperature of the workshop. Complete the fermentation process, its processing quality and output can not be effectively guaranteed

[0003] The Chinese utility model patent "A Solar Heating-Assisted Ground Biogas Device" (CN 203976806) discloses a device that uses solar collectors, air source heat pump hot water units, etc. to provide heat energy for biogas fermentation. Solar energy and air thermal energy are used to heat the biogas digesters, but the excess energy cannot be effectively stored. That is, when there is no solar energy and air thermal energy can be used when the temperature difference is large, the power consumption of its work will be very large, which is not in line with the current energy conservation and environmental protection. needs

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