Chlorella cultivation facility and technology

A technology of algae and facilities, which is applied in seaweed cultivation, cultivation, plant cultivation, etc., can solve the problems that the growth environment is susceptible to temperature, slow growth, and the influence of nutrients and fertilizers, so as to solve the problem of saving seeds for overwintering, realize full utilization, The effect of prolonging the growth time

Pending Publication Date: 2017-08-11
刘兰喜
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Existing cultivation largely adopts simple natural pool cultivation, or natural growth in rice fields, and its defect is that the growth environment is easily affected by temperature, nutrients and fertili

Method used

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  • Chlorella cultivation facility and technology
  • Chlorella cultivation facility and technology

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[0020] In the figure: a kind of algae cultivation facility, including a cultivation pond, a water supply system, a sunlight control system, and a fertilizer supply system. The cultivation pond 7 covers an area of ​​0.5-0.6 mu. It is arranged in a rectangular shape and is managed by collection. The depth of the pond is 1-1.2M. Put 10-12CM fertilizer mud into the bottom cement surface, the pool ridge is made of burnt bricks, and the cement cover; the water supply system includes a water well 6, a water pump 1, a water valve, a water pipe, and a fertilizer adjustment pool; the water well 6 is connected to the well water valve by a water pipe 12, connect the water pump 1 again, the water pump 1 outlet is connected to the pool water valve 13, the water supply pipe 9, the water supply pipe 9 stretches into the cultivation pond 7, and the water pump 1 outlet is also connected to the water spray valve 14, the water spray pipe 11, the water spray head 10, Also connect the shower head on...

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Abstract

The invention provides a chlorella cultivation facility and relates to technologies related to chlorella cultivation. Chlorella cultivation is high in yield and controllable in quality by improving cultivation assisting facilities and regulating light and nutrients of a cultivation pond. The facility comprises a cultivation pond, a water supply system, a sun light control system and a fertilizer supply system. The water supply system comprises a water well, a water pump, a water valve, a water pipe and a fertilizer regulation pond. The fertilizer regulation pond comprises a fertilizer fermentation pond and a liquid fertilizer pond, and a filter screen is arranged between fermentation pond and the liquid fertilizer pond. The sun light control system comprises a sun canopy frame, a sun light dimming film and a sunshade net, the sun canopy frame is arranged on the surface of the cultivation pond which is provided with the sun light dimming film and the sunshade net, the height of the sun canopy frame is set to be 1-1.5m, and a water spraying device is arranged on a cross beam of the sun canopy and used for pond cooling.

Description

technical field [0001] The invention relates to a technique related to the cultivation of coccus algae, in particular to a facility for the cultivation of coccus algae and the cultivation technology thereof. Background technique [0002] The coccus described in the present invention refers to "薸沙", known as "Wolffia arrhiza", also known as "Wolffia arrhiza". It is a kind of algae, a monocotyledonous plant, and an aquatic plant of the family Duckweed. It is an elliptical or oval green granular body floating on the water surface, which can be seen in ponds or rice fields everywhere. It is an excellent and palatable bait for mainly breeding snails, fish, and fish species. It is also a good raw material for food processing. Wugenping is the smallest of the seed plants. It has no roots and no leaves. The fronds are nearly spherical, about 1.3-1.5mm long and less than 1mm wide. Its optimum growth temperature is at 20-30°C, and the water temperature begins to grow at 15°C, and si...

Claims

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Application Information

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IPC IPC(8): A01G33/00
CPCA01G33/00Y02A40/80
Inventor 刘兰喜
Owner 刘兰喜
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