In today's era, where hygiene and cleanliness are highly emphasized, the requirements for handwashing and drying have reached unprecedented heights in various fields, including the food and pharmaceutical industries, electronics manufacturing, and scientific laboratories. As a leading company in the industry, Guangzhou Cleanroom Construction Co., Ltd. presents a product that meets these high standards - the Hand Washing and Drying Machine.

What is a Hand Washing and Drying Machine?
The Hand Washing and Drying Machine, also known as the Automatic Handwashing Machine, Cleanroom Handwashing Machine, Dust-Free Room Handwashing Machine, or Laboratory Handwashing Machine, is designed specifically for the hand cleaning and drying of personnel in dust-free and sterile environments. With the development of society and the maturation of technology, it is gradually being recognized and adopted by more industries.
Functional Features of the Hand Washing and Drying Machine
- Compact Size and Attractive Appearance: The Hand Washing and Drying Machine is small in size, occupying minimal space. Moreover, a mirror is thoughtfully installed above the handwashing machine, allowing personnel to check their appearance before entering dust-free rooms and other similar places, ensuring they look neat and presentable.
- Advanced PLC Program Control: It adopts PLC program control, and the program can be modified, enabling it to meet the diverse needs of different customers extensively. Whether it's adjusting parameters such as handwashing time, drying temperature, and duration, it can be easily achieved.
- Fully Automatic Control: The entire process requires no manual operation. Once a person extends their hands into the designated area, the device automatically senses and starts the handwashing and drying process. This fully automatic control mode greatly improves the convenience of use and reduces the potential pollution caused by human contact.
- Efficient Filtration for Dust-Free and Sterile Assurance: The water used for handwashing is filtered through a high-precision water filter to remove impurities and microorganisms in the water. The blown air is filtered through an ultra-high-efficiency filter to ensure that the blown air is clean and sterile. In this way, during the handwashing and drying process, there will be no contamination to the dust-free and sterile environment.
- Particle Removal: It can effectively remove particles attached to people's hands or gloves, further ensuring the cleanliness of the environment. This is particularly important for industries sensitive to particles, such as electronics and precision instruments.
- Fast Hand Drying: This machine uses a dual-airflow jet technology and is equipped with a high-speed DC brushless motor, enabling the wind speed to reach 95 meters per second. Combined with the warm air function, it can quickly dry the moisture on the hands within just 5 - 7 seconds. There is no need for cumbersome hand wiping or turning the palms. Simply insert the hands and slowly pull them back to complete the hand-drying process.
- Unique Vertical Design: The unique vertical design effectively prevents water droplets from falling and soiling the ground, not only ensuring the hygiene of the use environment but also reducing the occurrence of accidents caused by slippery floors.
- Multiple Safety Protections: It is equipped with multiple protection functions, including overcurrent, overheating, short-circuit, and motor anti-stall protection, fully guaranteeing the safety of users. Additionally, it has an anti-interference function. When the machine runs continuously for 25 seconds, it will automatically stop operating to avoid malfunctions caused by the passage of unknown objects or intentional human operations.
- Application of Antibacterial Materials: The entire air passage part is made of antibacterial materials to ensure that the blown air is clean and hygienic. The body is made of fire-retardant materials, effectively preventing unexpected events such as fires.
- Other Thoughtful Configurations: It is equipped with a fully automatic sensor faucet, allowing users to adjust the water flow according to their needs. An automatic disinfectant spraying device can also be optionally configured, and it is equipped with an ultraviolet germicidal lamp to further enhance the sterilization and disinfection effect, providing comprehensive protection for hand cleaning.
Application Areas of the Hand Washing and Drying Machine
- Electronics Industry: In the production of electronic components and chip manufacturing, even tiny dust and pollutants can seriously affect product quality. The Hand Washing and Drying Machine can ensure the cleanliness of workers' hands, effectively reducing the defective product rate caused by hand contamination and improving product quality and yield. World-class enterprises such as Shanghai TSMC, China Star Optoelectronics, Tongfang Semiconductor, and Sharp Electronics have already adopted it.
- Pharmaceutical Industry: The production of pharmaceuticals requires a highly clean environment to ensure the safety and effectiveness of drugs. The Hand Washing and Drying Machine can meet the strict requirements for hand cleaning and drying of personnel in pharmaceutical workshops, preventing bacteria, particles, and other pollutants from entering the production process, and complying with relevant standards such as GMP. Many pharmaceutical companies, including Tasly Pharmaceutical, have incorporated it into their production processes.
- Food Industry: In the food processing process, hand hygiene is directly related to food safety and hygiene. The Hand Washing and Drying Machine can quickly and effectively clean and dry hands, reducing the contamination of food by hand bacteria and safeguarding consumers' health. More and more food enterprises are beginning to recognize its importance and apply it.
- Precision Instruments and Meters Industry: The manufacturing of precision instruments and meters requires extremely high environmental cleanliness. By using the Hand Washing and Drying Machine, workers can ensure that their hands do not introduce pollutants into the production environment, thereby ensuring the accuracy and performance of products.
- Biological Laboratories: In biological experiments, it is crucial to avoid external contamination of experimental samples. The Hand Washing and Drying Machine can be installed in biological laboratories. Workers can use it before and after operations to effectively clean and quickly dry their hands, reducing the probability of contamination and providing a guarantee for the accuracy of experimental results.
The Hand Washing and Drying Machine of Guangzhou Cleanroom Construction Co., Ltd., with its outstanding functional features and wide range of application areas, has become an ideal choice for many industries with high requirements for clean environments. We are always committed to providing customers with high-quality purification equipment, helping various industries create safe and clean production and working environments. If you are interested in our Hand Washing and Drying Machine or other purification equipment, please feel free to contact us. We will be dedicated to serving you.