Assembled flat-plate photobioreactor

Abstract

An assembled flat-plate photobioreactor contains a frame, a front side wall, a back side wall, sealing gaskets, a distributor, distribution pipes, fasteners, a guide plate, a feeding hole, an inoculating opening, a discharging opening and the like and also contains external systems which ensure the normal operation of the reactor and contain a feeding system, a ventilation gas supply system, an environment comprehensive control system and a discharging system. The photobioreactor is mainly characterized in that the frame of the reactor is a supporting frame around the photoreactor; the frame and the front side wall and back side wall of the reactor are commonly used to form the inner space of the reactor and the inner space is fixed and sealed through the fasteners and the sealing gaskets. The base of the reactor frame or the hollow slots of uprights on the two sides are provided with the distribution pipes; the distribution pipes are connected with the pipes of the external system and the feeding hole of the frame to provide nutrients to the inside of the reactor. The invention provides a block construction and assembling method of the rapid assembly flat-plate photobioreactor; and the photobioreactor is used for the industrial low-cost large-scale cultivations of photosynthetic organisms such as microalgae and has better industrial application prospect.

Description

technical field [0001] The invention belongs to a photobioreactor—a fast-assembled flat-plate photobioreactor. Background technique [0002] Algae belong to micro-plants. Microalgae can use simple mineral nutrients to convert CO under photosynthesis (sunlight and artificial lighting). 2 And water is converted into various organic compounds (such as pigments, proteins, amino acids, vitamins and fatty acids, polysaccharides and minerals and other essential nutrients for the human body) that we need in life. Due to the high efficiency of light utilization by algae and the rapid and efficient absorption of nutrients from the surrounding environment (such as CO 2 , nitrogen, phosphorus, etc.) and the ability to transform into organic compounds, making algae a huge economic potential to solve food and energy crises in the future. Algae farming for CO 2 The important role of emission reduction, sewage treatment and clean bio-energy utilization, as well as the great significance ...

AI Technical Summary

Problems solved by technology

This patent only proposes the assembly idea of ​​flat-plate photobioreactor. Most of the proposed assembly technologies are conventional assembly technologies that have been publicly used. It lacks a specific description of the structural characteristics of the actual assembled modules. The actual assembly process is completely dependent on The specific engineering design of engineering and technical personnel does not have the actual effect of standardization and rapid design and assembly; moreover, in the information provided, there is a lack of certain technical characteristic connection between the assembly process of the reactor and the actual microalgae cultivation effect; The randomness of the assembly process makes it difficult to promote and implement in the actual industrial engineering application process

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