Sterilization air purifier for industrial microbial fermentation production

Abstract

The invention discloses a sterilization air purifier for industrial microbial fermentation production, the sterilization air purifier comprises a filter, a heating tank and a cooling tank which are communicated together, the cooling tank is internally provided with a snakelike surrounding condenser pipe, the condenser pipe is composed of a plurality of heat conduction straight pipes and a plurality of heat insulation bent pipes, and the heat conduction straight pipes are communicated with the heat insulation bent pipes. A magnetic limiting ring and a plastic limiting ring are arranged at the two ends of the heat conduction straight pipe respectively, threads are arranged on the outer wall of the heat conduction straight pipe, a rotary ring is connected to the heat conduction straight pipe in a threaded mode, a plurality of capillary tubes are embedded in the inner wall of the rotary ring, and a plurality of deformation bags are fixedly connected to the circumferential side wall of the rotary ring. Water condensed on the surface of the heat conduction straight pipe is continuously thrown out of the through holes through the capillary action and the centrifugal force action, in the throwing-out process, the thrown-out water is in a dispersed mist shape and returns to the air again under the conditions that the occlusion needle is occluded and broken and the deformation bag is continuously closed, it is guaranteed that the discharged air has certain humidity, and the water quality is improved. The fermentation decomposition activity of microorganisms is suitable.

Description

technical field [0001] The invention relates to the technical field of microbial fermentation, in particular to a sterilizing air purifier for industrial microbial fermentation production. Background technique [0002] Microbial fermentation plays an increasingly important role in industrial applications such as sewage treatment. It mainly decomposes substances to obtain desired products through the life metabolic activities of microorganisms. [0003] Among them, for aerobic microorganisms, sufficient air needs to be supplied during the fermentation process. In order to prevent bacteria in the air from contaminating the microbial flora during fermentation, purification and sterilization treatment is required during air transportation. In the prior art means, the air is generally filtered and dedusted first, and then the bacteria in the air are inactivated by heating, and finally cooled and then input into the fermentation equipment. However, when the high-temperature air is...

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Problems solved by technology

In the existing technical means, the air is generally filtered and dust-removed first, and then the bacteria in the air are inactivated by heating, and finally cooled and then input into the fermentation equipment. However, when the high-temperature air is cooled in the cooling equipment, the moisture in the air will condense And liquefied in the cooling equipment, so the air discharged from the cooling equipment is often very dry, long-term introduction of such air into the fermentation equipment will cause the air humidity in the fermentation equipment to be greatly reduced, and the microorganisms lack water when they metabolize and decompose. Activity will also gradually decline

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