Use oxygen fine bubbles to prevent quality deterioration and maintain luster of raw seaweed during nori production!
Are you troubled by the decline in the luster and quality of nori? Improve quality with fine bubble oxygen supply in raw seaweed tanks. Rental options are available.
We propose measures to address quality degradation due to oxygen deficiency in the raw seaweed tank used for storing harvested seaweed. After the raw seaweed is added, the dissolved oxygen (DO) tends to decrease, which can affect the gloss and quality of dried seaweed. The "Oxygenator 601" is an oxygen generator with an oxygen concentration of over 90% and a maximum supply capacity of 6L/min, which can be used with a household AC 100V power supply (50/60Hz). It supplies high-concentration oxygen to the raw seaweed tank, aiming to maintain a DO of 5mg/L or more, thereby supporting the freshness of the raw seaweed and the luster and quality of the dried seaweed. The compact body is equipped with casters, making it easy to move and install. When used in conjunction with a fine bubble generator, high-concentration oxygen is supplied to the water in the form of fine bubbles. Even with the same gas volume, the increased contact area with water slows the rise speed, making it easier to secure contact time. Furthermore, high-concentration oxygen dissolves more easily in water due to its higher partial pressure than air, efficiently supporting the maintenance and improvement of DO. Rental options are also available, allowing for use during busy periods or trial implementations to confirm effectiveness while considering adoption.
basic information
【Features】 - Oxygen concentration of over 90%, with a maximum supply of 6L/min. - Can be used with a household AC 100V power supply (50/60Hz) and features easy one-push operation. - Dimensions: 32cm wide, 64cm high, 33cm deep; weight approximately 29kg; equipped with casters. - Noise level of 46dB. Includes alarm functions for equipment abnormalities, pressure anomalies, and power outages. - Supports efficient oxygen dissolution when used in conjunction with a fine bubble generation device. - Available for rental, making it suitable for use during busy periods or trial introductions. 【Usage Scenarios】 - Oxygen supply and DO management for raw algae tanks after harvesting. - Quality management in preparation for increased harvesting and extended storage times. - Use during busy periods and trial introductions in combination with fine bubbles. 【Benefits of Introduction】 - Helps reduce the risk of quality deterioration of raw algae due to oxygen deficiency. - Supports the maintenance of gloss, luster, and quality of dried seaweed. - Allows for confirmation of effectiveness through rental use, facilitating decision-making for introduction. 【Our Strengths】 We focus on balancing the performance required for oxygen supply with the costs of introduction and maintenance. By combining our self-manufactured fine bubble nozzles with general-purpose equipment, we provide a simple system configuration that minimizes the burden of capital investment while supporting stable long-term operation.
Price information
You can consider both sales and rental options.
Delivery Time
Model number/Brand name
Oxygen generator OJ-601
Applications/Examples of results
Nori producer / Nori processing plant and joint drying facility / Oxygen management of raw seaweed storage tanks / Oxygen source for fine bubble generation device
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Our company engages in a wide range of operations, from handling industrial products in general to factory process development. Additionally, as a specialized dealer of Daikin Industries products, we have established a system that focuses on after-sales support during repairs. Please feel free to contact us first.

















