Manual Open & Close Door Model Vertical Retort/Vertical Autoclave for Wood & Herb

Product Description:

Manual Open & Close Door Model Vertical Retort/Vertical Autoclave for Wood & Herb is designed and manufactured to sterilize various Wood Products and Herb Products, such as logs, wood flakes, wood plates, wood sticks, Herb Medicinal Materials, Herb Spices, Herb Flavors, Herb Perfumes and so on.

The wood products and Herb Products are placed into the Load Container(Sterilization Baskets/Sterilization Plates/Sterilization Trays/Sterilization Bucketes), and the Load Container will be pushed and fixed firmly in the Pressure Vessel, to avoid any damage during sterilization process.

Application Range for Vertical Retort/Vertical Autoclave:

All the wood products:

Logs, wood flakes, wood sticks, wood plates etc.

And various Herb Products

Log

Wood Plate

Wood Stick

Wood Block

Wood Flake

Herb Products

One Completed Sterilization Process Cycle:

There are 3 Phases during one completed sterilization process cycle:

1. Heating Phase T1: (Also called Heating-up Stage)

The Heating Phase is the first phase. It starts from the High Temperature & High Pressure

steam(approx. 0.80MPa) injected into the pressure vessel, until the temperature of

sterilization water finally reachs the pre-set Sterilization Temperature.

As per the general rules, the international standard Sterilization Temperature is appox. 170

℃, which is suitable for most of wood products & herb products.

2. Sterilization Phase T2: (Also called Holding Stage)

After Heating Phase finish, and the temperature reach to 170 ℃, the Sterilization Phase will

begin. During this phase, the steam will be stop, and the 170 ℃ will be kept for a pre-set

period of time, and finally achieve the effection of Commercial Sterility. Meahwile, the

steam will also be injected, to increase the pressure in the vessel to approx. 0.80MPa.

Generally speaking, for regular wood products & herb products, Holding Phase will be

aprrox. 20~25 minutes. But, it is also effected by many actual factors, such as the materials,

size, thickness, hardness, density etc. characters of various products.

3. Release Phase T3
After Sterilization Phase finish, the Release Phase will be started automatically at once, the

Pressure Release Valve will be opened and kept opening condition automatically by control

system, till to all the pressure in the pressure vessels are totally released.
After all the pressure in the pressure vessels are totally released, the control system will

offer a warn alarm, and then the operator can open the Interlock Devices manually, and

touch the “Open” key in the PLC Touch Screen, the doors will be openly automatically.
This Release Phase is very fast, and will take approx. 4~5 minutes to release all the pressure

in the pressure vessels totally.

The above are to explain the Operational Principle of Vertical Sterilization Autoclave. In practice, all the phases will be hanlded by Control System automaticly, it's easy to operate.

* Notes:

Both the Sterilization Temperature & Sterilization Pressure can be designed and manufactured, freely based on different requirements for different client's Products.

Real Operation from Client's Factory:

Croatia Client Factory

Romania Client Factroy

Domestic Client Factory

Packing & Loading & Shipping:

Small Size:

Double Layers Protection

Large Size:

Delivered to loading port by truck, and loaded in container with suitable volume, and fixed by thick fixing bands in bottom and walls of container

*Notes:

1. All necessary information you Have To know clearly before placing your order,

Please DO carefully check The FAQ.

2. More detailed documents and official quotation, feel free to leave an inquiry with accurate

requirements of your actual situation. Both our Sales Team and Tech Team will work

together and handle your precious inquiry soon.

(Day Working Time: Less than 1 hour; Night Off Working: No more than 12 Hours)

3. Real pictures and real operation videos of various machines, which took in our

clients’ workshop, are also available to send, to offer you a clearer understanding.