Alga culturing device and combination thereof

Abstract

The invention discloses an alga culturing device and a combination thereof. The device comprises a circulating pipe group, a containing groove, a power unit and a branch pipe unit, wherein the circulating pipe group comprises at least two straight standpipes which can be used for containing alga liquid; the straight standpipes are arranged in series and comprise head pipe positioned at front ends and tail pipe positioned at tail end; the head pipe comprises an input port and the tail pipe comprises an output port; the containing groove is connected to the output port and is used for containing the alga liquid output by the tail pipe; the power unit comprises a water inlet and a water outlet; the water inlet is connected to the containing groove and can be used for extracting the alga liquid contained in the containing groove; and the branch pipe unit is connected to the input port and the water outlet, is used for receiving the alga liquid obtained by the power unit and conveys the alga liquid to the input port. Moreover, the invention also discloses the combination comprising the device.

Description

technical field [0001] The invention relates to an algae cultivation device, in particular to an algae cultivation device and a combination thereof which can avoid algae deposition, avoid uneven output of algae liquid and effectively save cultivation space. Background technique [0002] Biomass, also known as organic matter, and the so-called biomass energy (biomass energy), that is, the use of living matter such as animals or plants as energy, for example, drying sugarcane bagasse and wood residue After that, it can be used as fuel, or sugar-rich crops such as corn or sweet sorghum can be converted into bio-ethanol by microbial fermentation. [0003] However, because the development of biomass energy requires a considerable amount of arable land, it often conflicts with the development of population density. For example, the mass production of corn for making bio-alcohol will reduce the amount of corn used as food. The price of corn keeps rising. Nowadays, apart from Brazi...

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Problems solved by technology

[0007] In this way, the circulation pipe 11 is set upright, which can greatly save the cultivation space. However, because the circulation pipe 11 is set upright, the circulation pipe 11 that is closer to the power unit 12 will draw more algae liquid, and The circulation tube 11 that is farther away from the power unit 12 will draw less algae liquid, and due to fluid inertia, the farther one will get more, and the closer one will get less, which has the problem of uneven output of algae liquid

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