Energy-saving automatic temperature control microbial anaerobic fermentation equipment

Abstract

The invention relates to energy-saving automatic temperature control microbial anaerobic fermentation equipment, comprising a solar water storage tank, an air energy heating device, a constant temperature heating water storage tank, a constant temperature cooling water storage tank, a fermentation tank and a plurality of water suction pumps. The application provides the energy-saving automatic temperature control microbial anaerobic fermentation equipment which takes solar energy and air energy as heating and cooling sources and perfectly combines an automatic temperature control system with the fermentation tank. The fermentation tank can be arbitrarily set according to the appropriate temperatures of various microorganisms, and the temperature control system automatically completes the temperature control. The temperature control system preferentially uses solar energy, and uses the air energy only in a rainy day or a cloudy day with insufficient sunlight; the heating or cooling water can be recycled; therefore, the aims of saving energy, automatically controlling temperature and guaranteeing the normal operation of the fermentation tank are achieved, and a great deal of energy and labor cost can be saved.

Description

technical field [0001] The invention relates to a microbial anaerobic fermentation equipment, which is suitable for the microbial anaerobic fermentation process, and is suitable for the fields of microorganisms, chemical industry, food, feed additives and the like. Background technique [0002] Microbial fermentation refers to the process of using microorganisms to convert raw materials into products needed by humans through specific metabolic pathways under suitable conditions. The production level of microbial fermentation mainly depends on the genetic characteristics and culture conditions of the strain itself. [0003] The scope of application of fermentation engineering Pharmaceutical industry, food industry, energy industry, chemical industry, agriculture: genetic modification of plants; biological nitrogen fixation; engineering insecticide biopesticides; microbial nutrients; environmental protection, etc. [0004] The microbial fermentation process is divided into ae...

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Problems solved by technology

[0005] At present, the common fermentation technologies for microbial anaerobic fermentation equipment are as follows: 1. Electric heating, natural gas heating or boiler heating are mostly used for fermentation heating. There are environmental protection problems; 2. The fermentation cooling is directly cooled with tap water. The disadvantage is that the cooling water is easy to heat up and affect the cooling effect, which affects the quality, the cooling water is frequently discarded, and the waste of water resources is large; , the disadvantage is that the input labor cost is relatively large and the quality is difficult to control

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