In the critical spaces of biomedical research, the quality of every cubic centimeter of air impacts the credibility of scientific discoveries. The complex odors characteristic of laboratory animal facilities—a mixture of ammonia, hydrogen sulfide, and volatile organic compounds—pose a dual challenge: not only do they cause sensory discomfort, but they also compromise experimental standardization and animal welfare. Shuotu fully understands these challenges and is redefining air quality management standards for experimental environments through a synergistic technology that combines UV photo-oxidation with integrated turbulent-flow spraying.

Breaking the Current Impasse: Why Do Traditional Methods Frequently Fail?

Most laboratory animal centers still employ the “ventilation-based dilution method” or single-agent chemical treatments, approaches that suffer from numerous drawbacks.

Significant fluctuations in odor levels make it difficult to maintain consistent cleanliness standards
Equipment noise interferes with behavioral studies involving animals

Technological Innovation: A Dual Approach Combining Core Technology Advancements and Modular Breakthroughs

Classic Core Technology: Synergistic System Combining UV Photolysis/Oxidation and Integrated Baffled Spraying

1. Precision Pre-treatment: Intelligent Baffled Spray System

Dynamic capture technology: Utilizes a non-uniform flow field design to increase the contact efficiency between odor molecules and the biological enzyme spray by 2.3 times.
Phased treatment: Features dedicated reaction zones tailored for ammonia, sulfides, and volatile organic compounds (VOCs).
Real-time monitoring and feedback: Equipped with built-in multi-gas sensors to automatically adjust spraying parameters.

2. Deep Purification: Third-Generation UV Photocatalytic System

Composite Wavelength Array: Synergistic combination of three wavelengths—185 nm (decomposes oxygen to generate ozone), 254 nm (directly breaks down organic matter), and 365 nm (activates the photocatalyst).
Self-Cleaning Design: Nanoscale photocatalytic coating with anti-fouling properties reduces maintenance frequency.
Energy Optimization Algorithm: Intelligently adjusts UV intensity based on pollutant concentration, extending lamp lifespan by 40%.

Innovation in Spatial Adaptation: Modular Air Purification Solution for Laboratory Animal Centers

Drawing on a deep understanding of the spatial layouts and workflows of modern laboratory animal facilities, Shuotu has innovatively developed a modular air purification system that combines UV photo-oxidation with turbulent spray technology, offering a novel solution for air quality management in confined spaces.

1. Spatial Dilemma: Three Major Contradictions in Laboratory Layout

Conflict 1: Equipment Footprint vs. Laboratory Space

Large, conventional equipment occupies valuable laboratory space
Piping modifications compromise the existing building structure
Installation timelines disrupt ongoing scientific research

Conflict 2: Comprehensive Purification vs. Zonal Requirements

Unified treatment fails to meet the differentiated requirements of various functional zones
High-density housing areas and clean operation areas share the same treatment system
Emergency isolation zones lack independent purification capabilities

Conflict 3: Continuous Operation vs. Ease of Maintenance

Maintenance of complex equipment requires professional personnel
Routine cleaning affects equipment stability
Troubleshooting results in prolonged system downtime

2. Innovative Solution: Four Major Breakthroughs in Modular Design

Breakthrough 1: Spatial Adaptation Optimization

Stacked 3D design: Increases processing capacity by 60% within the same footprint
Wall-mounted, suspended, or recessed: Three installation options to suit various building structures
Flexible duct connections: Compatible with existing ventilation systems, minimizing the scope of modification work

Breakthrough 2: Tiered Processing System

Basic purification module: Meets requirements for standard areas; handles airflow of 2,000–8,000 m³/h
Enhanced treatment module: Designed for high-density housing areas; equipped with an enhanced spray unit

Breakthrough 3: Intelligent Interconnectivity Architecture

Independent operation capability: Each module can be started or stopped individually without affecting the overall system.
Cluster collaboration mode: Modules coordinate automatically to optimize energy efficiency.
Fault isolation mechanism: A failure in a single module does not affect the normal operation of other units.

Breakthrough 4: Convenient Maintenance Design

Front-opening design: Enables routine cleaning without tools
Remote diagnostics system: Analyzes operational data via the cloud to provide early warnings for maintenance needs

Case Study: Laboratory Renovation for a Gene-Editing Company

Project Background

Total area: 850 m²
Initial challenge: Limited space for renovation, making the installation of traditional systems unfeasible
Specific requirements: Zoned control and independent management of areas with different cleanliness levels

Solution

Utilizes 8 modular units
Zonal configuration: 4 reinforced modules for the animal housing area, 3 precision modules for the operations area, and 1 basic module for the common area
Installation methods: 4 wall-mounted, 3 ceiling-suspended, and 1 recessed unit

Implementation Results

Installation period: Only 5 working days
Zonal control: Air quality meets standards independently in each zone