Vertical Automatic Steam Sterilizer with PLC Control System

Product Description

Vertical Automatic Steam Sterilizer with PLC Control System

Zhite steam sterilizer autoclave is a type of autoclave that uses pressurized steam to sterilize medical waste and laboratory waste equipment. Steam sterilization is one of the most effective and widely used methods for killing microorganisms, including bacteria, viruses, and spores, by subjecting items to high-pressure steam at elevated temperatures. This process ensures that all items sterilized are free of pathogens, making them safe for use.

Process Flow

1. Feeding: The feeding hatch cover automatically opens, dumps the medical waste in the turnover box into the loading hatch, and the hatch cover automatically closes.

2. Crushing: The medical waste in the loading bin is crushed by the crusher and then enters the disinfection bin.

3. Steam sterilization: After the crushing is completed, high-temperature steam is supplied to quickly heat the inside and outside of the medical waste to achieve the purpose of rapid disinfection and sterilization of the medical waste. The steam temperature is ≥135ºC and the sterilization time is ≥45min.

4. Cooling: After sterilization, cold water is introduced to cool the sterilized medical waste and at the same time clean the entire inner pot wall of the container.

5. Drainage: Open the drain valve and drain the cooling water.

6. Post-vacuum dehydration/cooling: Use a vacuum pump to draw a post-vacuum on the entire container to dehydrate and re-cool the medical waste after sterilization and preliminary cooling.

7. Discharging: Open the discharging door, remove the disinfected residue, and unload it into the waste receiving container through the automatic pouring device.

Specification

No.	System unit	Item	Technical Parameters	Remarks
1	Overall equipment parameters	Capacity	30kg/h	Density 0.1
		Bath processing time	≥30min
		Bath capacity	30kg
		Sterilization method	High temperature steam + crushing
		Final effect	Spore microorganism inactivation level 8log10
		Volume reduction	75%
		Weight reduction	15%
		Equipment weight	6 tons
		Delivery method	One 20GP
2	Vertical container	Sealed door power source	Rotary seal/flip open	Equipped with air compressor
		Volume	Upper part 280L, Lower part 200L
		Material	Stainless steel	Corrosion resistance
		Operating pressure	0.3MPa
		Design pressure	0.4MPa
		Operating temperature	134ºC
		Design temperature	152ºC
		Accessories	Pressure, temperature control sensors, etc.
3	Crushing system	Power	7.5kw*1 set
		Reducer	KA-107 series reducer	Hard tooth surface
		Blade	Φ345*30  D550 imported materials	High strength and hardness
		Main shaft	Diameter 150mm, 40Cr	Standard heat treatment
		Connection type	Upper and lower pressure flanges
		Crushing action	Differential speed operation, automatic reversal controlled by PLC	Prevents blade damage and waste clogging
4	Lifting system	Medical waste bin	120L	Standard medical waste bin
		Power source	1.1kw
		Feeding location	Top of container
5	Steam generator	Steam capacity	No more than 26kg/h
		Accessories	Valves, pressure gauges, pipes etc.
6	Electronic control system	Electric control box/operation box	PLC includes industrial computer and control software Manual interface, control alarm reminder fault reset system, support mobile phone remote operation APP control system, support data remote information monitoring and collection	PLC brand: Siemens

Detailed Photos

Company Profile

Weifang Zhite Environmental Protection Technology Co., Ltd. is one of the important domestic environmental engineering manufacturers. The company is located in Weifang, the international capital of kites, covering an area of more than 20,000 square meters.

The main products include harmless treatment production lines for dead livestock and poultry, harmless treatment production lines for domestic waste, stale garbage treatment production lines, harmless treatment production lines for food waste, waste recycling production lines, and waste water and waste gas treatment production lines.

Various types of efficient and practical equipment and production lines can be designed and customized according to customer needs.

Customer Visit

FAQ

1. Q: How does an autoclave work?
A: It uses high-temperature and high-pressure steam (usually 121ºC-134ºC) to penetrate items, destroy the microbial structure, and achieve complete sterilization.

2. Q: Is it safe? What kind of protection does it have?
A: Safe. Multiple protections: door lock (cannot be opened by pressure), automatic power off and pressure relief for over-temperature/over-pressure, water shortage alarm, safety valve.

3. Q: Can I use tap water?
A: Distilled water/deionized water is highly recommended. Tap water is prone to scale formation, which can damage the equipment and affect the effect.

4. Q: What maintenance is required on a daily basis?
A:
Every time: Clean the chamber, seals, and waste water.
Regularly: Descale (critical!), check and replace seals, clean filters, and calibrate sensors.

5. Q: Warranty and after-sales?
A: Standard warranty is 2 years. Provide technical support, repair and maintenance, spare parts supply and training services.

Certifications