1. Overview of Ozone Disinfection Machine
1.1 Definition and Working Principle
The ozone disinfection and sterilization machine, also known as an ozone generator, generates ozone (O₃) based on corona discharge principle. Primarily adopting ambient air as raw material, the equipment applies a high-voltage electric field to split oxygen molecules into oxygen atoms, which further recombine with oxygen molecules to form ozone. As one of the most potent oxidants available, ozone can rapidly inactivate various harmful bacteria, viruses and degrade organic pollutants in water and air at specific concentrations. It is globally recognized as a broad-spectrum and high-efficiency sterilization medium.
1.2 Classification and Grade Standards
Ozone generators are mainly categorized by feed gas type and cooling mode, with clear grade and certification standards:
Air-source type: Operates with dried and filtered ambient air. It features low operating cost, with only trace nitrogen oxides generated during operation.
Oxygen-source type: Adopts high-purity concentrated oxygen from oxygen concentrators or gas cylinders, delivering higher ozone output and purity.
Cooling method: Equipped with air cooling for small and medium-sized units, and water cooling for industrial high-power systems.They are equipped with built-in overload protection, automatic power-off and timing control functions to ensure safe and stable operation.
2. Core Structural and Functional Characteristics
2.1 Physical Structure and Core Parameters
The core functional component of the equipment is the dielectric discharge tube, which is made of ceramic, quartz or glass materials, matched with high-precision stainless steel electrodes. The discharge gap is precisely calibrated to maximize ozone generation efficiency. The dielectric tube features high porosity, with slight limitations in natural plasticity and mechanical strength, which can be effectively optimized through professional modification treatment.
Core performance parameters:
Ozone output: Stepless adjustable from 5 g/h to 500 g/h
Ozone concentration: Up to 60–120 mg/L under oxygen supply conditions
Power consumption: 6–10 kWh per kilogram of ozone produced, with high energy utilization efficiency
Operating temperature: Adaptable to ambient temperature; built-in cooling system effectively prevents equipment overheating
Housing material: 316L stainless steel or high-strength ABS plastic, with excellent corrosion resistance
2.2 Chemical Properties of Ozone
Ozone (O₃) is a pale blue gas with a characteristic pungent odor. It features unstable chemical activity and will naturally decompose into pure oxygen (O₂) within minutes to hours without any residual substances. Its core chemical properties are as follows:
Strong oxidizing capacity with a redox potential of 2.07 V, second only to fluorine among common oxidants
Rapidly reacts with organic substances, breaking organic double bonds and oxidizing and decomposing sulfides, amines, phenols and other harmful substances
Effectively eliminates VOCs, smoke particles and microbial metabolites
No chlorinated by-products are produced during sterilization, which is safer than traditional chlorine disinfection
2.3 Safety and Environmental Protection Performance
Prolonged exposure to high-concentration ozone (above 0.1 ppm) is harmful to the human body. For safety guarantee, commercial ozone generators are equipped with multiple protective mechanisms: automatic shutdown triggered by door opening or human body induction, programmable timing operation for unattended intensive disinfection, and built-in catalytic/thermal ozone destruction devices for tail gas treatment. After disinfection, residual ozone will completely decompose into oxygen within 30–120 minutes, realizing zero secondary pollution and fully meeting environmental protection requirements.
3. Advantages of Diatomite Ceramic Ozone Generation Technology
3.1 Molecular-Level Odor Removal
Different from traditional deodorization methods that merely cover odors, ozone eliminates odor sources fundamentally through oxidative decomposition. It is applicable to various stubborn odors, including cigarette and fire smoke odors in vehicles, families and hotels, pet excrement and dander odors, cooking fume and food peculiar smells, VOCs released from paints, carpets and adhesives, as well as moldy and musty odors.
3.2 Efficient Broad-Spectrum Disinfection
Ozone is a high-efficiency broad-spectrum bactericide. It can oxidize and rupture microbial cell walls and destroy internal DNA and reproductive structures to achieve thorough sterilization. It acts on common harmful microorganisms such as Escherichia coli, Salmonella, Legionella, influenza virus, norovirus, SARS-CoV-2, mold spores and dust mite allergens. Under standard working concentrations (1–5 ppm for air disinfection, 0.4 mg/L for water disinfection), the pathogen removal rate can exceed 99.9% within several minutes.
3.3 Omnidirectional Gas Penetration Performance
As a gaseous disinfectant, ozone has excellent diffusion and penetration capabilities that liquid sprays, wiping cleaning and filter purification cannot match. It can fill the whole confined space and penetrate into air ducts, deep carpet fibers, sofa upholstery, wall gaps and the back of electrical appliances, realizing dead-angle-free disinfection and decontamination for areas that are difficult to clean manually.
3.4 Zero Residue Environmental Protection
Compared with chemical deodorants and cleaning agents that are prone to residual stains and chemical residues, ozone leaves no pollutants after working. It will naturally decompose into breathable pure oxygen within 30 minutes to several hours, without residual fragrance, sticky surface residue or waste disposal problems.
3.5 Fast and Efficient Operation
Ozone disinfection and deodorization efficiency is far higher than passive purification methods such as HEPA filters and activated carbon bags. A short-term concentrated ozone shock treatment can completely eliminate stubborn odors and hidden microbial pollution that persist for weeks with conventional methods, delivering efficient and thorough purification results.
4. Application fields
4.1 Water Treatment
Ozone serves as a primary disinfectant in water treatment, often outperforming chlorine without chemical taste or harmful by-products.
Municipal Water Plants: Kills bacteria, viruses, and parasites (Giardia, Cryptosporidium) more effectively than chlorine, without chemical taste.
Bottling Plants: Disinfects bottles and sterilizes water before bottling.
Swimming Pools & Spas: A chlorine-free alternative — no red eyes or strong chemical smell.
Aquaculture: Maintains water quality and reduces disease in fish farms without harming fish
4.2 Water Treatment
Ozone helps extend shelf life and improve food safety through powerful oxidation.
Cold Storage: Inhibits mold and bacteria growth in fruit and vegetable storage rooms, significantly extending shelf life.
Surface Sanitation: Disinfects food processing equipment, conveyor belts, and preparation surfaces.
Meat & Poultry: Reduces bacterial loads (E. coli, Salmonella) on meat produc
4.3 Healthcare & Laboratories
Ozone provides chemical-free sterilization for sensitive medical and lab environments.
Medical Device Sterilization: Sterilizes heat-sensitive equipment without high temperatures.
Surface Disinfection: Creates a sterile environment in labs and pharmaceutical facilities.
4.4 Restoration & Remediation
Ozone is the industry standard for eliminating stubborn odors and contaminants after disasters.
Fire & Smoke Damage: The primary method for removing persistent smoke smell from buildings and vehicles after a fire.
Water & Mold Damage: Kills mold spores and eliminates musty odors after moisture removal.
Biohazard Cleanup: Neutralizes odors from decomposition, sewage backups, and biological contaminants.
5. Technical specification
| Advantage |
The Associated Risk / Critical Limitation |
| Powerful Odor Destruction |
Ozone is a toxic gas and a lung irritant. It is unsafe for humans and pets to breathe. You must never be in the room while it is operating. |
| Effective Disinfection |
It is not a substitute for cleaning. It will not remove physical mold or dirt. Its effectiveness varies with concentration and exposure time. |
| Gas-Phase Penetration |
It can damage materials. Its oxidizing power degrades rubber, weakens certain plastics and fabrics, and can corrode electronics and artwork over time. |
| Leaves No Residue |
The gas itself is the hazard. The space must be thoroughly ventilated for 1-4 hours after treatment before it is safe to re-enter. |
| Operational Speed |
It is a "shock treatment" tool, not an everyday air purifier. It is completely unsuitable and dangerous for improving air quality in an occupied space. |
Development History
Patents and certification
We’ve obtained various global certifications including CE, EMC, LVD, RoHS, FDA, MSDS, ISO 9001, IATF16949, SGS and TUV. We also own eight registered trademarks and forty technical patents to support independent R&D.
Our proprietary core technologies run through all product lines: porous ceramics, industrial ceramic components, special glass, metallized ceramics, liquid absorption cotton, ozone generators and silicone goods. All products are manufactured in strict accordance with international quality standards, delivering reliable and high-performance solutions that have gained wide recognition and market trust worldwide.
Package
We adopt scientific and standardized packaging solutions tailored to product characteristics to effectively prevent collision, extrusion, dust and moisture damage. With mature global transportation system and strict shipment inspection procedures, we ensure all products remain intact and stable during long-distance delivery, providing customers with safe, efficient and reliable one-stop logistics service.
Services
Inquiry & Customization
We provide fast and accurate quotation response for all your inquiries. Flexible OEM & ODM customization solutions are available to meet your unique product design, packaging and branding requirements.
Order Quality Control
We keep clients updated with full production progress throughout the whole order cycle. Our QC team carries out strict comprehensive pre-shipment inspection to guarantee all goods comply with your quality standards before delivery.
Customs Document Support
We prepare a full set of standard export documents including commercial invoice, packing list, certificate of origin and other certification papers, to ensure smooth global customs clearance for shipments to all destinations worldwide.
One-Stop Logistics
Multiple shipping methods including sea freight, air freight and express delivery are offered to match your schedule and budget. We supply real-time cargo tracking service so you can monitor shipment status anytime.
Flexible Payment
We support a wide range of secure international payment terms such as T/T, L/C, Western Union and other mainstream cross-border settlement methods to reduce your cross-border transaction risks.
After-Sales Support
Our professional after-sales team offers timely technical and business support all year round. We maintain steady long-term stable supply capacity to fully back up your continuous market sales and project demands.
FAQ
01
Question: Can you produce based on customers’ drawings or physical samples?
Answer: Absolutely yes. We accept technical drawings in all mainstream file formats as well as actual physical samples. Before formal production, our engineering team will provide a full professional DFM feasibility evaluation for your reference.
02
Question: How long is the production lead time for custom orders?
Answer: Sample lead time: 3–7 working days. Custom mold lead time: 5–10 working days (we will confirm the cycle separately with you for complex molds). Mass production lead time: 7–20 working days, depending on product structure complexity and order quantity.
03
Question: What’s your minimum order quantity for custom products?
Answer: We provide flexible MOQ solutions for all customized items. We will try our best to set a low minimum order volume to support your small-batch trial orders, meanwhile we can handle stable mass production to satisfy your long-term bulk demands.
04
Question: What customization services can you provide?
Answer: We support comprehensive one-stop customization, including product size, shape, appearance, precision tolerance, surface treatment, hole grooving, bending, cutting and adjustable high-temperature resistant parameters. Custom engraved LOGO and exclusive customized packaging are also available as extra personalized options upon request.
05
Question: Do you accept third-party inspection of finished products?
Answer: Yes, we fully cooperate with all mainstream authorized third-party testing institutions. Well-known organizations such as SGS, BV and other internationally recognized inspection bodies are all acceptable. We can supply complete official inspection reports and material certification documents as you require.
06
Question: Can you customize raw material options for products?
Answer: Sure. We can select and match appropriate raw materials according to your application scenarios, working conditions and performance requirements, including alumina, zirconia, quartz, silicone and other special engineering materials, and adjust related performance parameters to meet your usage standards.
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