600-1000 Hospital Beds Medical Waste Autoclave and Shredder Treatment for Infectious Disease System Control Disposal

MCDS-800 600-1000 Hospital Beds Medical Waste Autoclave and Shredder Treatment for Infectious Disease System Control Disposal

Description:
Technical Advantages
For the convenience of user, this medical waste treatment system adopts built-in electric steam generator to produce steam as sterilization medium, automatic water supply and water level protecting system.
High-quality and high-efficiency filter. The exhaust gas discharged from the all-in-one machine is sterilized by a high-precision biological filter and then discharged, which can effectively prevent the environment from being polluted. The efficiency of the filter can reach 99.999% interception for 0.2μm substances, and the filter housing is made of stainless steel.
Feeding port is on the top of the machine with electric sliding door which is easy for loading medical waste.
This autoclave can ensure a thorough crushing, sterilization and crying within 90 minutes.

Medical Waste Vertical Autoclave With Shredder Features:
Structure & characteristics
1. The chamber is vertical pressure vessel with jacket, good for pre-heating, drying and continuous operation. It is made of stainless steel SUS304. Inside surface is mechanically polished. smooth and no blind angle , can meet GMP standard.
2. Feeding port is on the top of the machine with electric sliding door sealed with gasket. Pneumatic lifting discharge door, which is safely and reliably, is on the bottom.
3. Lever type promotion and demotion unloading gate which is painted with teflon. Additional manual locking system will make it much safer.
4. Chamber and jacket have ports for temperature and pressure sensors.
5. Pipe system contains water pump, water level controller, vacuum pump, safety valve, angle valve, filter, non-return valve, steam trap and pressure controller.

Double axle crushing system
1. The waste disposal machine adopts medium load shear type for crushing.
2. It is equipped with a single motor reducer by a pair of gear wheel to drive a pair of knife axles to run simultaneously to shred. This low-speed, large torque system is strong and stable to shred all medical waste including, fabric, rubber, plastic, paper, glass, and small piece of metal.
3. Autoclave with shredder equipped with heavy alloy blade, not only has strength and hardness, but also has the function of automatic reversal protection when meeting unbreakable materials, can efficiently complete the crushing work of complex medical waste at low cost.
4. The crushing system can crush medical waste containing metal products, glass products, plastic products, rubber and textiles, showing users satisfactory adaptability and tolerance.

Water supply &vacuum system
1. Water supply system is composed with pump, level controller, angle valve, non-return valve etc. User connects water to pump, the system start working automatically. When water reaches the set level, electric heater starts working to produce steam. When steam temperature reaches set degree, the autoclave starts sterilization for shredded waste.
2. Vacuum system is composed with vacuum pump, water separator, non-return valve, vacuum valve and water pipe. This is for removing wet and hot steam from chamber after sterilization for cooling and drying.

Controlling system
1. The complete machine adopts PLC (Siemens)+HMI (Touch scream) for controlling and operating with three degree of password for protection. All data can be saved or to be real time printed.
2. The system has the control and protection functions of temperature, pressure, liquid level, time and other system operation parameters in the sterilization operation stage, which can ensure the best sterilization effect of medical waste after crushing.

Procedure
The integrated clinical waste disposal shall be installed in the building which has been planned as a whole and is close to the medical waste concentration point. The installation site shall be flat and open, and there shall be no articles and devices around the equipment that affect the equipment feeding and sterilizing operation. The crushing and sterilization process of medical waste includes feeding, crushing, sterilization, cooling, drying, discharging and other steps.

(1)Feeding
Start the machine, open the feeding port at the top, and feed medical waste of about 80 liters. Close the door and confirm. And manually close the lock of unloading port at bottom.

(2) Crushing
Start double axle crushing system to shred medical waste. At same time , supply pure water into jacket to set level. Start electric heater. PTC heating system of discharging port at bottom also Temperatureof134 ºC ~ 138ºC.

(3) Sterilization
When pressure in jacket reaches set value, Open connecting valve. Steam enters chamber from jacket. When temperature in chamber REACHES 134ºC ~ 138ºC, Keep 4 ~ 10 minutes for.

(4)Cooling and drying
When set sterilization time finish, the chamber exhausts steam and pressure relies. But jacket and unloading port will keep on heating. When chamber pressure is same level as outside, vacuum system starts working for 15-20 minutes for cooling and drying. When timing finish, stop heating in jacket and PTC. Germ free valve open, and pour in germ-free air to chamber to normal pressure.

(5) Discharge
A wheeled cart is positioned to the discharging port. Discharging door is opened pneumatically on the bottom and then discharging device is opened electrically, Sterilized medical waste is automatically screwed into the cart.

Compared with other processes, the process has obvious advantages:
1. The technology can avoid the spread of bacteria before medical waste is treated
2. This technology sterilizer is easier to meet the requirements of changing medical waste treatment volume, and can realize continuous or intermittent operation
3. The working process of medical waste treatment is better automatically controlled, avoiding the existence of human factors and effectively protecting the safety of employees
4. With more mature experience in the process of first sterilization and then crushing treatment