Whale Clean industrial Fully Automatic Pass-Through Ultrasonic Cleaning Machine

Working Principle

The industrial pass-through ultrasonic cleaning machine utilizes ultrasonic cavitation technology combined with a conveyor-driven continuous cleaning system.

Here’s how it works:

1. Ultrasonic Cavitation: High-frequency ultrasonic waves (typically 20–40 kHz) generate millions of micro-bubbles in the cleaning solution. These bubbles implode upon contact with the workpiece surface, creating intense pressure that dislodges and removes contaminants (e.g., oil, grease, chips, oxides, and particulates) from even intricate or hard-to-reach areas.
2. Pass-Through Conveyor System: Workpieces are loaded onto a conveyor belt that transports them through multiple sequential cleaning tanks (e.g., pre-cleaning, main cleaning, rinsing, drying). Each tank is designed for a specific stage of the cleaning process, ensuring thorough and efficient contamination removal.
3. Integrated Heating & Filtration: Optional heating systems elevate the cleaning solution temperature to enhance chemical reactivity, while built-in filtration systems trap debris, maintaining solution purity and prolonging its lifespan.

Product Characteristics and Advantages

1. Continuous & High-Efficiency Production

- Fully Automated Pass-Through Design: Enables 24/7 continuous operation, ideal for high-volume industrial workflows. Reduces manual intervention and minimizes downtime.
- Multi-Stage Cleaning: Multiple tanks (e.g., 3–12 tanks) support sequential processes (pre-cleaning → ultrasonic cleaning → spray rinsing → DI water rinsing → hot air drying → cooling), ensuring superior cleanliness.

2. Customizable for Diverse Needs

Non-Standard Customization: Tailor-made solutions for unique workpiece sizes, shapes, and contamination levels. Options include:
Adjustable conveyor speed and height.
Custom tank configurations (stainless steel, acid-resistant materials).
Specialized fixtures for fragile or complex parts.
Modular Design: Easy integration with upstream/downstream equipment (e.g., assembly lines, inspection systems).

3. Precision Cleaning & Quality Assurance

Uniform Cleaning: Ultrasonic waves ensure consistent results across all workpiece surfaces, even in blind holes or recessed areas.
Intelligent Control System: PLC touchscreen interface allows precise programming of cleaning time, temperature, and conveyor speed. Real-time monitoring and fault diagnosis enhance reliability.

4. Energy & Cost Efficiency

Low Water/Chemical Consumption: Closed-loop filtration and recycling systems reduce resource waste.
Energy-Saving Features: High-efficiency ultrasonic transducers and optimized heating systems lower power consumption.

5. Safety & Environmental Compliance

Uses water-based, biodegradable cleaning agents (reducing reliance on harsh solvents).
Enclosed design minimizes noise and vapor exposure, meeting industrial safety standards.

Cleaning Process Flow

1. Loading: Workpieces are placed on the conveyor belt (manually or via automated feeding).
2. Pre-Cleaning: High-pressure spray or immersion removes large debris and heavy contaminants.
3. Ultrasonic Main Cleaning: Deep cleaning in a heated ultrasonic tank with specialized detergent, targeting stubborn residues.
4. Rinsing Stages (Multi-Step):
- First Rinse: Removal of cleaning agent residues using tap water or DI (deionized) water.
- Final Rinse: High-purity DI water ensures no mineral or chemical residues remain.
5. Drying: Hot air blow-off, infrared drying, or vacuum drying eliminates moisture.
6. Unloading: Cleaned and dried workpieces are discharged for inspection or subsequent processing.
Note: The number of stages and parameters (e.g., temperature, time) can be customized per workpiece requirements.

Application Fields

Mechanical Manufacturing: Cleaning gears, bearings, engine components, and metal machined parts.
Electronics & Semiconductors: Removing flux, dust, and oils from PCBs, connectors, and micro-components.
Automotive & Aerospace: Degreasing engine parts, aerospace alloys, and precision components. Medical & Pharmaceutical: Sterilizing surgical instruments, medical devices, and lab equipment.
Optics & Precision Instruments: Cleaning lenses, mirrors, and delicate optical components.
Plastics & Rubber: Removing molding residues and surface contaminants from plastic parts.

Non-Standard Customization Support

We specialize in designing non-standard ultrasonic cleaning solutions to meet unique industrial requirements, including:

Custom tank dimensions and material grades (e.g., 316L stainless steel for corrosion resistance).
Specialized cleaning protocols for sensitive materials (e.g., aluminum, titanium, or ceramics).
Integration with robotic arms, automatic part-loading systems, or inline quality control stations.

Contact us to engineer a tailored cleaning solution for your specific application!

3.product in details

1.Quality Control:

We are using hight quality material like Simens, Schneider electrical parts. Our machine is designed by experienced engineer who have designed machines for Foxconn, Cummins and BOSCH. The workers also have years experience building automatical cleaning line. Our QC system is covering from raw material to finishing machine.

2.Professional Experience:

We have worked with many famous brand company and goverment project like Foxconn, Cummins and railway department. We also have years international experience with installating and testing machine in other country. We will provide full service for our customer after purchasing.

3.Payment Term:

We can accept flexible payment term due to different situation like 10~20% payment after installation and test service.

We also need some support from you in some case.

4.After Sales Service:

We will provide installation and test service for automatical cleaning line at your facility until cleaning is working properly.

And we offer 5 years with 24/7 work during warranty period.

5.Non-standard customization

We are the source of cleaning machine manufacturers, can help customers customize various types of non-standard cleaning machine, fast delivery.

Customer 's Feedback

Honors and certificates

Other recommended hot-selling cleaning machines:

Automatical Ultrasonic Parts Cleaners Six Tanks Ultrasonic Cleaner For Auto Parts

Four Tanks 175L Ultrasonic Parts Washer Copper Parts Ultrasonic Washing Device

Please note:

All photos on this site are real. Due to changes in lighting, shooting Angle, and display resolution, the image you see may have some degree of chromatic aberration. GuangDong Blue Whale Clean is a professional Ultrasonic Cleaner manufacturer with 20 years of history in GuangDong,China. Our products are updated and upgraded every year.
If you are interested in this product and want to know more details, please contact us on line or E-mail to us:michael@bwhalesonic.com, we will have professional salesman team service for you.

Thank you for your time.

We, Guangdong Blue Whale Utrasonic Cleaning Equipment Co., Limited is located in both Dong Guan City and Shen Zhen City, Guang Dong Province. With the trust and support of our customers, we have more than 18 years experience in this filed, Then we want to do some difference from the market, not only selling but also helping.

For distributors, we provide superb equipements and good solutions(include 12 cleaning serise)  for your customer, free training and free aftersales to make long term and win-win result.

For terminal clients, we support u best quality machine and good service and cleaning solution till u make full use of the equipments.

We have strong customer feedback in many industries like Automotive, Molds, Aerospace, Firearms and etc. 

We are here for you at 24/7. Please do not hesitate to contact us if you are interested in our products.