Fresh spirulina cultivation device

By designing a greenhouse-style spirulina cultivation device, the problems of spirulina being easily contaminated at room temperature and loss of active ingredients during frozen transportation have been solved. This enables all-weather cultivation on the rooftops of urban communities, providing fresh and safe spirulina to meet the needs of urban residents.

CN223963484UActive Publication Date: 2026-03-03BASE MANAGEMENT CENT OF JIANGXI ACAD OF AGRI SCI +1
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Patent Information

Application Number
CN202520324504.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-27
Publication Date
2026-03-03
Estimated Expiration
2035-02-27

AI Technical Summary

Technical Problem

Fresh spirulina is susceptible to microbial contamination and loss of active ingredients at room temperature. Frozen transportation also leads to loss of active ingredients. Furthermore, existing farming methods are prone to contamination by insects and rodents and excessive heavy metals, making it difficult to achieve "freshly harvested and consumed" and meet the needs of urban residents.

Method used

Design a greenhouse-style fresh spirulina cultivation device, including a greenhouse frame, support frame, cultivation tank and fertilization components, and equipped with a film, film rolling device, algae collection pipe and vibrating filter. Utilize solar power components and heating elements to achieve all-weather cultivation, pollution prevention, pest prevention, rapid harvesting and freezing preservation.

Benefits of technology

It enables all-weather spirulina cultivation on the rooftops of urban communities, providing fresh, safe, and hygienic spirulina, reducing the difficulty of obtaining it, and ensuring a high retention rate of active ingredients to meet the needs of urban residents.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model provides a fresh spirulina cultivation device. The fresh spirulina cultivation device comprises a shed frame, a supporting frame, a cultivation tank and a fertilizer adding assembly. The shed frame is mounted above the supporting frame; a film is arranged outside the shed frame; film reelers are arranged on the two sides of the shed frame and connected with the film. The breeding tank is arranged in the shed frame; the bottom of the culture tank is connected with an algae collecting pipe; a vibration filter is arranged at the outlet of the algae collecting pipe; the fertilizer adding assembly is communicated with the breeding tank. The device is suitable for urban community roofs, all-weather spirulina cultivation can be achieved on the urban community roofs, and therefore fresh, safe and sanitary fresh spirulina can be provided for urban residents, and the difficulty of obtaining the fresh spirulina is reduced.
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