100-2000kg/h Medical Waste Shredder With Autoclave Hospital Waste Disposal Machine
Application Areas: Medical Waste Shredder has been designed for a wide array of applications and industries, suitable for shredding solid material such as human or animal tissue, used bandages and dressings, discarded gloves, used needles, scalpels, lancets.
Description: Our MWSS series integrated autoclave with shredder, is an ideal solution for hospitals and healthcare centers to dispose infectious medical waste. The machine is fully automated and easy to operate. The sterilization equipment and shredder are enclosed in one sealed vessel.
Features: 1. It integrates crushing and high temperature sterilization, first crushing and then sterilizing, compact design suitable for various occasions;
2. Installation in the lower part of the crusher, double shaft structure;
3. The crusher shell adopts a split assembly structure, which is convenient for maintenance;
4. The door drive adopts a cylinder structure, which automatically returns when encountering obstacles.
5. The cylinder lock protection is adopted after the door is closed to ensure the safety of operation;
6. The seal of the door can still maintain the sealed state in the event of a power failure or other failure;
7. While the waste is sterilized, the waste gas and waste water generated in the sterilization pot process are also treated simultaneously.
Equipment Composition: 1. The all-in-one machine is composed of a main body, a sealed door, a stirring mechanism, a crushing mechanism, a pipeline system and a control system.
2. The inner surface is mechanically polished by an automatic polishing machine, the surface is smooth and clean, and the roughness Ra is less than 0.8 microns. Finally, after electrochemical polishing, a passivation film is formed on the surface. Bright, smooth, corrosion-resistant, durable.
3. The piping system is composed of control valves, high-precision biological filters, vacuum pumps, booster pumps, safety valves and sanitary piping.
4. The control system selects the new PLC of Germany SIEMNES as the main controller, Siemens touch screen as the man-machine interface, and other components to form a complete control system.
Process Flow: The medical waste is poured into the cavity through the top sealed door. After it is full, the top sealed door is closed and locked. The operator performs harmless treatment according to the pre-set procedure. The procedure is as follows:
1. Loading: the material is filled up by the loading hoist and the door is closed;
2. Crushing: The geared motor drives the knife shaft to rotate towards each other, and the material is cut, shredded and squeezed by the blade for crushing treatment;
3.Warming: After the crushing is completed, steam is introduced into the inner chamber, and the exhaust valve is opened intermittently;
4. Sterilization: After reaching the sterilization temperature, the sterilization timer starts. During this period, the inner chamber air inlet valve receives the common control of the inner chamber temperature and pressure to ensure that the inner chamber maintains a certain temperature range to sterilize the waste.
5. Cooling: After the sterilization time is up, spray coolant into the inner chamber to cool to the set temperature;
6. Emissions: The bottom drain valve is opened to drain the water in the inner chamber. After the internal chamber pressure drops to the set value, the program transfers to the drying stage;
7. Vacuum: The vacuum pump is turned on to vacuum the inner chamber, while the interlayer maintains a certain pressure and temperature to dry the inner chamber;
8. Unloading: Open the bottom material discharge door and material blocking net to unload the materials into the material transfer vehicle.
Advantages and Characteristics: 1.Installed in hospitals, occupying a small space, and widely used worldwide;
2.The treatment process is completely closed and there is no bad smell;
3.Operators have zero contact with medical waste;
4.Professional anti-corrosion technology, the average service life of the equipment can reach 15 years;
5.Intelligent operation, PLC computer control (sterilization temperature and time can be adjusted according to actual requirements).
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