Heating adjustment type microalgae culture device

Abstract

The invention discloses a heating adjustment type microalgae culture device. The heating adjustment type microalgae culture device comprises a heating adjustment assembly. The heating adjustment assembly is additionally arranged, a driving motor drives a rotating shaft to rotate, the rotating shaft drives a wire winding drum to be wound and unwound, so that a floating type screen plate is driven to slide up and down in a culture tank, then a plurality of heating pipes on the upper side of the floating type screen plate are driven to move in a telescopic mode, the heating position in the culture tank can be adjusted, and the heating adjustment type microalgae culture device is flexible and convenient to use.

Description

technical field [0001] The invention relates to a heating-adjustable microalgae cultivation device. Background technique [0002] At present, microalgae is a kind of self-supporting type, and a small part has the ability of heterotrophy or polyculture. It has the advantages of high photosynthetic rate, fast reproduction, and strong adaptability to the environment. It is used in renewable energy, health products, cosmetics and Sewage treatment and other fields have important development and utilization value; the existing microalgae cultivation devices generally cultivate microalgae cultivation liquid through raceway track grooves, and the cultivation of microalgae requires light sources to increase light to realize the release of oxygen by absorbing carbon dioxide To grow, the existing microalgae culture device generally cultivates the microalgae culture solution in the culture tank through sunshine, and the growth of microalgae will be very slow when it is cloudy or at nigh...

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Problems solved by technology

[0002] At present, microalgae is a kind of self-supporting type, and a small part has the ability of heterotrophy or polyculture. It has the advantages of high photosynthetic rate, fast reproduction, and strong adaptability to the environment. It is used in renewable energy, health products, cosmetics and Sewage treatment and other fields have important development and utilization value; the existing microalgae cultivation devices generally cultivate microalgae cultivation liquid through raceway track grooves, and the cultivation of microalgae requires light sources to increase light to realize the release of oxygen by absorbing carbon dioxide To grow, the existing microalgae culture device generally cultivates the microalgae culture solution in the culture tank through sunshine, and the growth of microalgae will be very slow when it is cloudy or at night, so it is necessary to develop a method to improve Illumination effect and a growth device that realizes light in the absence of sunlight. In addition, the heating method of the existing microalgae cultivation device is generally to install multiple heating tubes at the bottom of the cultivation tank, while the heating effect at the top of the cultivation tank is poor, which affects microalgae cultivation. Algae farming

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