Air Purification Process
The purification process follows a multi-stage airflow treatment method.
Air Intake Stage
Ambient air enters the equipment through the inlet system. The airflow design helps guide contaminated air into the internal filtration chamber.
Pre-Filtration Stage
The pre-filter captures larger particles such as dust, fibers, and coarse impurities, helping reduce the load on downstream filter components.
Fine Filtration Stage
The fine filter layer captures smaller airborne particles according to the selected filtration configuration.
Adsorption Treatment Stage
For applications requiring odor or gas control, activated carbon filtration can be integrated to adsorb certain gaseous substances.
Clean Air Output Stage
After passing through the filtration modules, treated air is discharged through the outlet system and circulated back into the working area.

Filtration Technology
The equipment can be configured with different filtration components according to air quality requirements.
Pre-Filter System
Used as the first filtration barrier to collect larger airborne particles and protect internal filter elements.
HEPA Filtration
HEPA filter options can be applied for environments requiring finer particle removal performance.
Activated Carbon Filtration
Activated carbon modules can be added for applications requiring adsorption of odors and certain volatile compounds.
Customized Filter Combination
The filtration structure can be adjusted according to particle type, air volume requirements, and operating conditions.
System Structure & Main Components
The equipment consists of multiple functional modules designed for stable air treatment operation.
Air Intake Structure
The inlet design controls airflow direction and improves air circulation efficiency.
Filter Chamber
The internal chamber houses filtration components and provides space for filter replacement and inspection.
Fan System
The fan assembly provides airflow power and supports continuous air circulation.
Control Panel
The control interface allows operators to monitor operating status and adjust settings.
Air Outlet Design
The outlet structure distributes purified air according to installation requirements.
Air Quality Monitoring System
The monitoring system provides information about operating conditions and air quality status. Possible functions include:
The control configuration can be selected according to project requirements.
Filter Configuration Options
Different filter combinations can be selected based on the target air conditions. Available options include:
Selection depends on factors such as particle type, air volume, operating environment, and maintenance requirements.
Technical Specifications
| Item | Specification |
|---|---|
| Product Type | Large-space air purification equipment |
| Filtration Stages | Customizable multi-stage filtration |
| Filter Options | Pre-filter / HEPA / Activated Carbon |
| Control Mode | Manual or automatic control options |
| Air Volume | Customized according to application requirements |
| Power Supply | Customized according to regional standards |
| Installation Method | Floor-standing or customized installation |
| Filter Replacement | Accessible maintenance design |
| Application | Indoor air treatment systems |
Application Scenarios
The equipment is suitable for indoor environments where air filtration and circulation management are required.
Manufacturing Facilities
Used in production areas where airborne dust and particles need to be controlled.
Laboratories
Applied in testing and research spaces requiring controlled air conditions.
Warehouses
Used for improving air circulation and reducing suspended particles in storage areas.
Commercial Buildings
Installed in large indoor spaces requiring continuous air treatment.
Clean Working Areas
Configured for workplaces with specific air cleanliness requirements.
Maintenance & Filter Replacement
Regular maintenance helps maintain stable equipment operation. Recommended maintenance procedures include:
Filter Inspection
Check filter loading conditions according to operating environment and usage time.
Filter Replacement
Replace filtration components when pressure drop increases or filtration performance decreases.
Equipment Cleaning
Clean air inlet areas, external surfaces, and internal components during scheduled maintenance.
System Inspection
Check fan operation, control functions, and electrical connections.
Customization Capability
Hangzhou Hanzhikang Purification Equipment Co., Ltd. provides customized air purification solutions according to project requirements. Customization options include:
The engineering team can assist with equipment configuration based on space conditions, air quality requirements, and operating environment.
Selection Guide

Before selecting suitable air purification equipment, customers should confirm the following parameters:
FAQ
Q1: What filtration options are available?
A: The equipment can be configured with pre-filters, HEPA filters, activated carbon filters, or combined filtration structures according to application needs.
Q2: How do I choose the suitable air volume?
A: Air volume selection depends on room size, airflow requirements, and indoor air conditions.
Q3: Can the filter configuration be customized?
A: Yes. Filter types, filtration stages, and equipment configuration can be adjusted according to project requirements.
Q4: How often should filters be replaced?
A: Replacement intervals depend on operating environment, particle concentration, and equipment usage conditions.
Q5: Can the control system be customized?
A: Yes. Manual control, automatic control, and monitoring functions can be configured based on customer requirements.
Looking for an air purification solution for large indoor spaces?
Hangzhou Hanzhikang Purification Equipment Co., Ltd. provides customized air filtration equipment with flexible configurations, technical support, and project-based solutions.
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