Concrete is hydraulic; when it comes into contact with water or becomes damp, it undergoes a hydration reaction and solidifies into hard stone. When transporting bulk cement in tank trucks, if the interior is damp or used for a long time, cement scale (commonly known as "cling scale") will gradually adhere to the tank walls. Over time, the scale inside the tank can reach several centimeters or even tens of centimeters in thickness. This severely reduces the effective volume of the tank, leading to a decrease in the load capacity of a single trip and directly affecting transportation revenue. In severe cases, the entire tank may be blocked, causing the equipment to be completely scrapped. To better maintain cement tank trucks, regular cleaning of the tank is necessary.
However, due to the high hardness of the concrete inside the concrete mixing tank and the limited space, cleaning is not an easy task. To address this problem, we considered using the powerful impact of high-pressure water jets to clean the inside of the tank. Therefore, a hydro blasting machine that eliminates the need for manual cleaning was developed.
Based on our years of research and application in the field of high-pressure water jets, we recommend the 1400bar 85Lpm high-pressure cleaning system for cleaning concrete mixing tanks.
This 1400bar 85Lpm hydro blasting system for concrete mixing tanks is a heavy-duty industrial piece of equipment combining ultra-high pressure and ultra-high flow rate. Compared to ordinary washer machines, it has the following core advantages when dealing with stubborn stains such as cement clumps inside cement tankers:
1. Top-tier impact force, easily removing stubborn cement clumps
Core advantage: The ultra-high pressure of 1400bar is dozens of times that of ordinary high-pressure water jet cleaning machines (several hundred kilograms). The powerful impact force generated by this pressure can directly break up, erode, and peel off the hard cement clumps and concrete deposits that have accumulated on the inner walls of cement tankers over time.
Effect comparison: Ordinary washer machines may be helpless or extremely inefficient when dealing with stubborn crusts, while this equipment can fundamentally solve the clogging problem, ensuring tank volume utilization and transportation efficiency.
2. Unparalleled cleaning efficiency, significantly reducing operation time
Core advantage: The ultra-high flow rate of 85Lpm means that 85 kilograms of water per minute impact the surface of the stains at ultra-high speed.
Effect Comparison: Flow rate determines the speed at which rinsing and removing dirt occurs. Under the same pressure, a higher flow rate covers a larger area per unit time, resulting in a stronger ability to remove cement debris. This reduces what previously required hours of manual hammering or ordinary cleaning to within tens of minutes, significantly improving the tanker's turnover rate.
3. Purely Physical Cleaning, Non-Destructive and Environmentally Friendly
Non-Damaging to Substrate: Despite extremely high pressure, precise control of the water flow allows for selective peeling-removing only the attached cement scale without damaging or abrading the robust metal tank itself, avoiding the risks of deformation from chemical corrosion or mechanical hammering.
Environmentally Friendly and Energy-Saving: The cleaning medium is only water, eliminating the need for chemical cleaning agents and avoiding environmental pollution and equipment corrosion. It is also more energy-efficient than traditional methods.
4. Capable of Handling Complex Working Conditions, Multi-Functional
Removing Stubborn Scale: For scale buildup in high-temperature areas such as cement plant furnace preheaters and rotary kilns, the high-pressure water evaporates and expands instantly at high temperatures, producing a stronger cleaning effect.
Cleaning Complex Structures: Powerful pressure and water flow can penetrate deep into the corners and pipes of complex structures for comprehensive cleaning.
Multi-functional Expansion: Equipped with different nozzles or accessories, it can also be used for surface roughening of buildings, removal of coatings from steel reinforcement, and even rust removal, achieving multi-purpose functionality.
5. High Reliability and Adaptability Design
Coping with Harsh Environments: Cement plant environments are dusty and operate under harsh conditions. These professional heavy-duty cleaning machines are typically designed with excellent dustproof, high-temperature resistance, and wear resistance to ensure stable operation for extended periods in demanding environments.
Automation Potential: This type of equipment is generally easy to mechanize and automate, facilitating integration into modern fleet maintenance processes and reducing labor costs.
Summary: Choosing the 1400bar 85Lpm configuration means choosing a top-tier solution in the current industrial cleaning field. It is particularly suitable for scenarios that require fast, thorough, and non-destructive treatment of severe cement buildup. Although the initial equipment investment may be high, the comprehensive benefits it brings, such as increased efficiency, water conservation, faster equipment turnover, and environmental compliance, are a highly competitive advantage for large-scale concrete mixer truck fleets or professional cleaning service providers.
