Selection of High-Pressure Cleaning Machines for Industrial Debris Removal
The cleaning of industrial debris requires selecting the appropriate equipment based on the type of debris, the working environment, and the needs of the equipment. The main categories include cold water, hot water, dual-purpose (both cold and hot water), and ultra-high pressure. These categories are designed to accommodate various operating conditions while balancing cleaning efficiency and equipment protection.
For cleaning stubborn organic stains such as oil stains and grease, it is advisable to use a hot water high-pressure cleaner, as the water temperature can reach 100°C. High temperatures can quickly dissolve oils, and with a pressure of around 200 bars, the stains can be easily removed. This is suitable for cleaning equipment in food processing plants and oil refineries. It is non-corrosive and more environmentally friendly, with the only requirement being to avoid working conditions that are not resistant to high temperatures. For common industrial stains such as ordinary dust, mud, and mild scale buildup, a cold water high-pressure cleaner can be used. These machines are cost-effective and have a wide range of applications. Models with pressures ranging from 350 to 750 bars can meet most needs for rust removal, paint removal, and removal of common scale buildup, and some models with explosion-proof features are also suitable for special industrial scenarios.
When it is necessary to clean multiple types of dirt, a high-pressure cleaner with both cold and hot water capabilities is the preferred choice. It allows for seamless switching between cold and hot water modes, eliminating the need to purchase two separate machines. This reduces investment costs and enables temperature, pressure, and flow rate adjustments, making it suitable for complex cleaning needs. For extremely difficult-to-clean substances such as silicate deposits and hard rust layers, like the cleaning of power plant heat exchangers, a high-pressure model with an output pressure of 120-150MPa and a small flow rate is required. This model uses extremely high pressure to break down stubborn hard deposits, ensuring effective cleaning results.
Additionally, it is necessary to confirm the type of power source. Within the factory premises, fixed operations require a stable power supply. Choose electric drive models, which operate smoothly and have low noise levels. For outdoor pipelines and large-scale equipment without access to power, select diesel-driven models, which are suitable for scenarios without power supply. Furthermore, the flow rate needs to be matched according to demand. For routine cleaning, choose models with a capacity of 38-50 L/min. For extensive outdoor cleaning, larger-capacity models can be used to enhance efficiency and prevent inefficient cleaning.