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Overview
The DH901 multifunctional fully automatic vessel cleaning machine is a new generation laboratory multifunctional fully automatic vessel cleaning and disinfection system developed and produced by our company's entire research and technical personnel based on international universal standards and more than ten years of experience in the research, development, and production of specialized analytical instruments, general analytical instruments, and equipment, combined with domestic market demand and years of hard work. The system adopts microcomputer control and achieves fully automatic digitization. The machine has advanced design, exquisite materials, stable performance, simple operation, beautiful appearance, and safe and reliable operation, greatly improving work efficiency and allowing you to complete your work in a relaxed and enjoyable manner. The specific introduction is as follows.
Instrument characteristics
1. The instrument is controlled by dual CPU mutual monitoring, ensuring stable and reliable operation;
2. The cleaning of vessels combines techniques such as high-temperature softening, high-pressure peeling, esterification, oil emulsification, pH control, hydration water softening, polymerization assisted cleaning, high-temperature drying, and UV disinfection to ensure maximum cleanliness during washing;
3. The instrument adopts an upper and lower dual spray arm spray to ensure that there are no dead corners in the cleaning chamber.
4. Multi channel microcomputer automatic valve control system to minimize residual sewage in the dead volume of the pipeline. This greatly improves the cleaning efficiency, significantly shortens the working cycle, and reduces water and electricity consumption;
5. Adopting GC column box insulation technology greatly reduces the heat loss of the box body. Improving work efficiency while reducing electricity consumption;
6. Adopt high-sensitivity temperature sensors and supporting software control systems to achieve more accurate real-time monitoring of the temperature inside the warehouse during cleaning and drying.
7. The high-throughput residue filtration system not only ensures high washing throughput, but also eliminates the serious damage of high hardness residue to the high-pressure circulation pump;
8. Multiple custom cleaning modes are automatically programmed and saved to adapt to different cleaning schemes for containers;
9. Automatic cabin door, which automatically locks during normal washing to protect the circulation pump and heating system from accidental injury to the user and damage to the instrument itself;
10. The automatic control intermittent cleaning operation process has default mode, custom mode, and manual mode to choose from, providing customers with sufficient work freedom;
11. Large screen LCD touch screen with Chinese menu operation interface, making the operation simple and clear, very convenient;
12. Metal shell, beautiful and elegant. Mobile design, easy to maintain and repair.
13. Removable basket to accommodate cleaning of different utensils.
14. Automatically adjust the water intake according to different baskets and washing quantities to achieve water conservation.
TECHNICAL INDEX
1. The cleanliness meets the quality requirements of analytical chemistry for glassware:
pH = 6.5～7.5 ；
The residual amount of detergent on the inner wall of the vessel is ≤ 0.1 μ g/cm2;
Residual particulate matter ≤ manual cleaning residue (in accordance with oil analysis requirements);
2. High pressure circulating spray system:
Pressure:~ 0.45 Mpa ；
Flow rate: 200 L/min;
3. Automatic control intermittent cleaning operation mode:
Default Mode 1: Suitable for cleaning heavy oil contaminated vessels;
Default Mode 2: Suitable for cleaning lightly oily vessels;
Custom mode: Users can freely change washing time, washing frequency, washing temperature, hot air temperature, drying time, and other related parameters according to their actual situation to adapt to vessels with different degrees of pollution;
Manual mode: Manually control various parameters, suitable for maintenance, repair, assembly and debugging;
4. High temperature resistant inorganic fiber high-efficiency insulation layer, maximizing the utilization rate of electric heating;
The temperature outside the chassis is ≤ 40 ℃;
The temperature of the chassis top cover is ≤ 50 ℃;
5. Washing solution temperature control system: incoming water temperature~70 ℃; Accuracy ± 2 ℃;
6. Positive pressure air drying system: room temperature~105 ℃; Accuracy ± 5 ℃;
7. Cleaning cycle:
The average working cycle of the four seasons is about 90 minutes (depending on room temperature, water temperature, and power configuration);
8. Detergent dispensing system: Adopting a fully isolated magnetic pump to avoid detergent contamination
9. Environmental parameters: No harmful noise, exhaust gas, or waste residue is generated during operation. The level of wastewater discharge is equivalent to that of domestic sewage;
10. Display mode: touch sensitive color LCD screen, Chinese menu operation interface;
11. External dimensions: 85cm×70cm×149cm
12. Weight: 120 kg
Conditions of Use
1. Environmental temperature: 0~+40 ℃
2. Relative humidity: ≤ 85%
3. Working power supply: AC 220V ± 5%
4. Power frequency: 50/60 Hz
5. Maximum power: 4000 W
VRP Series Varnish Removal Oil Purifier
Application
Used in gas and steam turbine, compressor, to remove dissolved and suspended soft pollutants in oil products, sludge and other harmful substances. Avoid turbine failures and expensive oil changes due to paint film problems. When the film is formed, the loss of production is very high. The initial formation of the film is known as a soft pollutant, caused by hot spots in the system, such as bearings, pumps, and high flow on-line filtration. Recent studies have found that the existence of soft pollutants can be divided into dissolved state and suspended state, by removing these soft oxides can avoid the production of paint film. Once the film forms, it will clog valves, filters and other small links, and the life of the oil will be significantly reduced.
The formation of cleaning film will cause the following adverse consequences: valve adhesion, loss of control, resulting in unit failure or startup failure; Filter plugging, limiting oil flow, resulting in oil temperature rise and wear increase; Heat exchange failure, oil temperature rise; Sandpaper surface, increase component wear; Forming paint on the bearing, limiting flow, increasing wear and temperature; Frequent oil changes and system flushes. When the soft pollutants are dissolved in the oil, typically when the oil temperature is above 40℃, they cannot be removed by ordinary mechanical filtration or electrostatic filtration, and these soft pollutants show natural magnetism. For polar absorption, the cooler metal surface "cold spot", i.e. the valve and cooler. When the temperature of the oil is lowered, the thermal stability of the soft pollutants is less than that of the oil, so they are more likely to bake hard on hot surfaces, such as axial shafts.
VRP paint film cleaner. It achieves revolutionary and efficient removal of soft pollutants (dissolved and suspended) from oil products, including gas and steam turbines and compressors under high temperature operation. The warm oil is pumped from the lowest point at the bottom of the tank to the VRP paint film purifier by the equipment's own transfer pump. After cooling treatment (using the thermal stability of the paint film is worse than that of oil), the paint film, particulate matter and moisture are removed by the filter element with wood fiber as the raw material (no need to use ion-exchange resin filter material, greatly saving the cost of use).
Features:
● Increase system reliability and stability. ● No more shutdowns and startup failures caused by paint film.
● No longer need to clean the tank and system flushing. ● Increase jacking oil pressure, more stable bearing temperature.
● Improve the life of oil products, blood additives and system components, such as bearings, valves, seals, etc.
● Great savings can be achieved by avoiding turbine failure and extending the life of oil products. Features:
● Increase system reliability and stability. ● No more shutdowns and startup failures caused by paint film.
● No longer need to clean the tank and system flushing. ● Increase jacking oil pressure, more stable bearing temperature.
● Improve the life of oil products, blood additives and system components, such as bearings, valves, seals, etc.
● Great savings can be achieved by avoiding turbine failure and extending the life of oil products.
Technical Specification
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Model |
VRP-10 |
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Flow |
10L/min |
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Working Pressure |
≤0.5Mpa |
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Total Power |
5.55KW |
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Power Supply |
AC380V/50Hz |
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Overall Dimension |
1466mm×1126mm×1750mm |
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Net Weight |
500kg |
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Particle contamination degree(NAS1638)
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≤6grade |
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MPC data |
＜15 |
■Above size and weight of this equipment are for reference only, the specific data shall be subject to its physical object.
渝公网安备 50010702502819号