Spirulina filament harvesting efficient cleaning sieve
By designing a high-efficiency cleaning screen for spirulina filament harvesting, and utilizing a backwash module for water spraying and an output module for continuous output, the problems of algal body breakage and low cleaning efficiency are solved, achieving a high-efficiency and low-breakage algal filament cleaning effect.
CN224253651UActive Publication Date: 2026-05-19YANCHI YI JIAN BIOLOGICAL PROJECT CO LTD
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Patent Information
- Application Number
- CN202521230832.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-16
- Publication Date
- 2026-05-19
- Estimated Expiration
- 2035-06-16
AI Technical Summary
Technical Problem
Existing Spirulina filament harvesting devices are prone to causing algal body breakage during the cleaning process, and the cleaning efficiency is not high.
Method used
A high-efficiency cleaning screen for harvesting spirulina filaments was designed. By installing a backwash module on the screen frame for water spraying and cleaning, and using an output module to achieve continuous output of spirulina filaments, the screen reduces spirulina breakage and improves cleaning efficiency.
Benefits of technology
It achieves efficient cleaning of algal filaments, reduces algal breakage, improves cleaning efficiency, and enables continuous output of algal filaments.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224253651U_ABST
Abstract
The utility model relates to the technical field of spirulina filament production and processing, in particular to a spirulina filament harvesting efficient cleaning sieve which comprises a sieve frame, two supporting seats, a backflushing module, an output module and a feeding hopper, a water collecting tank is fixedly installed between the two ends of the two supporting seats, the sieve frame is rotatably installed between the two supporting seats, and the backflushing module is connected with the output module. And a screen mesh is mounted in the screen frame. According to the device disclosed by the utility model, after the backflushing module is arranged, the water spraying pipe sprays water downwards and the algae filaments move to the top side of the screen mesh, clear water permeates through the screen mesh to wet the algae filaments, so that the algae filaments are separated from the top end of the screen mesh and fall off, and impurities attached to the algae filaments enter water due to downward falling impact of the algae filaments mixed with the clear water; and then sewage leaks through the screen and enters the water collecting tank, efficient cleaning of the algal filaments is achieved, when the algal filaments move to the bottom end of the screen frame to be stacked, the algal filaments automatically overflow to the other end of the screen frame, the output module outputs the algal filaments at the other end of the screen frame, and therefore continuous cleaning and output of the algal filaments are achieved.
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