Rotary Sterilizer

Rotary sterilizer is a kind of efficient food processing equipment, ‌ is mainly used for high temperature sterilization of food, ‌ to ensure food safety and extend the shelf life. ‌

Equipment design standards and regulations.

1. Quality assurance system and standards in accordance with the national standard GB150-2011 "Steel pressure vessel manufacturing standards" design, manufacturing, acceptance.

2. The equipment fully complies with GB150 standards and FDA requirements, and is mainly designed and manufactured with the index of uniform heat distribution in the retort.

3. Under the condition that the process parameters are based on the correct position of the coldest point and the temperature setting, the equipment ensures the bacterial contamination rate of less than one part per million under the same pre-sterilization condition for all products.

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Precautions for use

When using a rotary sterilizer, ‌ need to pay attention to the following points to ensure a safe and effective sterilization process: ‌

According to the food process requirements, ‌ adjust the temperature of the sterilizer, ‌ time, ‌ speed and other parameters, ‌ to ensure that the sterilization conditions meet the product requirements. ‌

Check whether there is foreign matter and debris inside the sterilizer, ‌ clean, ‌ to ensure the sterilization effect and equipment safety. ‌

Place the sterilizer on the horizontal table, ‌ and switch on the power, ‌ set the temperature, ‌ time and speed and other parameters before starting the sterilizer pot. ‌

During the sterilization process, ‌ do not put your hand or other foreign matter into the sterilization pot, ‌ to avoid burns and pollution. ‌

The operator should always pay attention to the operation of the germicidal pot, ‌ if any abnormal situation is found, ‌ should be shut down in time for inspection and treatment. ‌

After the sterilizing process is over, ‌ wait until the temperature inside the sterilizing pot drops to a safe level before opening the door, ‌ take out the food or utensils. ‌

Turn off the power of the germicidal pot, ‌ and unplug the power plug, ‌ clean the stains on the outside surface of the germicidal pot and clean the inside and outside, ‌ to ensure the health of the equipment. ‌

Maintain the sterilizer, ‌ according to the instructions for regular repair and maintenance, ‌ to ensure that the equipment is in good condition. ‌

In addition, ‌ also need to pay attention to the following safety tips: ‌

Do not remove the shell of the sterilizer at will. ‌

Do not leave the sterilizer in direct sunlight or damp for long periods of time. ‌

The sterilizer will emit a high temperature odor during use. ‌ keep a safe distance if you have respiratory symptoms. ‌

If any abnormal situation is found, stop the machine in time for inspection, ‌ do not force the operation. ‌

By following the above precautions and safety tips ‌ you can ensure the safe and effective use of your rotary sterilizer.

Parameters and Specification

Rotary retort

Technical parameters include effective volume, ‌ test pressure of 0.44mpa, ‌ maximum working temperature of 143 degrees, ‌ working pressure of 0.29mpa, ‌ normal working temperature of 121-134 degrees, ‌ the timing selection range is 0-99min or 0-99hour59min, the output of 200-1000 kg/h, ‌ the size of the product can be customized, ‌ and equipped with corresponding trolley and basket. ‌ In addition, ‌ the equipment also has the characteristics of rapid temperature rise, ‌ uniform heat distribution and no sterilization dead angle, ‌ can be in a short time the product from 20℃ to 121℃ temperature, power supply voltage is three-phase 380V 50HZ or customize according to your requirement. Parameters are adjustable, the specific specifications are as follows.

Model-diameter(mm)（can customize）	RT-700	RT-800	RT-900	RT-1000	RT-1200
Cylinder length（mm）	1200	1500	1800	2200	3600
Material	SUS304/Q345R
Design temperature	147℃
Testing pressure	0.44Mpa
Design pressure	0.35 Mpa

MODEL	DIAMETER(m)	CYLINDER LENGTH(m)	TOTAL LENGTH(m)	PRODUCTIVITY	BOILER MODEL(ton)	CAPACITY(m³)
700	0.7	1.2	1.7	120-150kg	0.1	0.7
800	0.8	1.5	2.3	200-250kg	0.2	0.9
900	0.9	1.8	2.5	300-350kg	0.2	1.1
1000	1	2.2	3.0	500-550kg	0.3	1.8
1200	1.2	3	3.8	800-1000kg	0.5	4.0
1. TYPE: Electrical heating , steam generator(boiler). 2. MEDIUM : air, water ,steam. 3. CONTROL SYSTEM : Manual ,semi-automatic and fully automatic options. 4. Diameter, length ,design pressure and temperature fabrication under customers requirements .

MODEL	DISPOSE
700（ELECTRIC&STEAM，36kw）	WITH 3 TRAYS，1 PALLET、1 TROLLEY
800（ELECTRIC&STEAM，45kw）	WITH 6 TRAYS，2 PALLETS、2 TROLLEIES
900（ELECTRIC&STEAM，60-75kw）	WITH 8 TRAYS，2 PALLETS、2 TROLLEIES
1000（ELECTRIC&STEAM，90-120kw）	WITH 10 TRAYS，2 PALLETS、2 TROLLEIES
1200（ELECTRIC&STEAM，150-260kw）	WITH 15 TRAYS，3 PALLETS、3 TROLLEIES
1500	WITH 20 TRAYS，4 PALLETS、4 TROLLEIES
Note: 1. About the electric heating power(only select the electric heating type): the above is the standard configuration, which can be customized according to the user's power grid capacity 2. About the number of trays: the above is the standard configuration, and the number can be customized according to user products’ size

Equipment characteristics

1. The sterilization pot rotating body is assembled and welded, after the wire cutting process, and then processed by the machine tool in a one-time processing, to ensure that the rotating body in the rotation process of the axis and the concentricity of the rotating body, the surface of the rotating body after quenching heat treatment, greatly improve the rotary grinding and hardness, and the service life is doubled than the equipment without quenching heat treatment.

2. There is a guide device on both sides of the rotating body, and the material basket can be automatically righted when feeding.

3. The rotary body drive system adopts a reducer with braking function and an automatic positioning system to ensure that the rotary body cage guide rail always maintains a horizontal position with the trolley guide rail and other supporting facilities after stopping, avoiding repeated starting.

4. The rear shaft seal of the rotating body adopts imported alloy mechanical seal, which solves the problem of water vapor leakage caused by high temperature and high pressure in the rotating process; Change in the past and other manufacturers using packing seals inevitable water vapor leakage and replacement trouble.

5.The four large rollers are rolling with high quality high temperature bearings, and the bearings are sealed with inlaid sealing sleeves. The service life is more than 1 year in high temperature, high pressure and water vapor environment. The equipment and the reducer base are made as one, which solves a series of problems caused by the change of the concentricity of the transmission shaft caused by the deformation of the reducer base and the pot body in the process of use. The technical improvement is based on the independent research and development of the rotary cage sterilizer of the German STOCK company, and the processing method ensures the perpendicularity of the rotary cage and the transmission end face, so as to ensure the concentricity of the transmission shaft and the rotary cage.

6. The equipment and the reducer base are made as one, which solves a series of problems caused by the change of the concentricity of the transmission shaft caused by the deformation of the reducer base and the pot body in the process of use. The technical improvement is based on the independent research and development of the rotary cage sterilizer of the German company, and the processing method ensures the perpendicularity of the rotary cage and the transmission end face, so as to ensure the concentricity of the transmission shaft and the rotary cage.

7. The material basket pressing system is all made of double intake air cylinders, and the whole set of cylinders is made of stainless steel and other alloys, which solves many drawbacks such as incorrect spring return of the cylinder and cylinder seal deformation and leakage under high temperature and high pressure conditions.

8. The whole sterilization process adopts PLC automatic control, the heat distribution temperature in the tank is controlled at ±0.2℃, which can be heated in multiple stages, save energy, equipped with F-value measurement function, and can store multiple sterilization processes.

How to Use the rotary Retort?

The steps of using a rotary sterilizer include preparation, ‌ loading, ‌ sealing and pressure inspection, ‌ pressure and heating, ‌ sterilization stage, ‌ cooling and unloading, ‌ and precautions for use. ‌

Preparations: ‌ Depending on the type of sterilizer, ‌ may need to add an appropriate amount of distilled or deionized water to the sterilizer, ‌ make sure the water level is at the specified position, ‌ check the power connection, and ‌ make sure the equipment is in a safe condition. And load the items to be sterilized as required, ‌ be careful not to overfill, ‌ avoid obstructing steam flow. ‌

Loading items: ‌ Neatly place vacuum-packed products or items to be sterilized into the inside of the sterilizer in the prescribed manner, ‌ to ensure that there are no individual small particles, ‌ and maintain a certain gap between items, ‌ to prevent blocking steam flow. ‌ If a large germicidal pot with a trolley or rail system is used, ‌ the semi-finished cart is smoothly pushed into the pot and secured according to the specified operation. ‌

Seal and pressure check: ‌ Cover the pot, ‌ to ensure that the seal is good, ‌ for example, by magnetic seal or rotate the handle to lock the pot, ‌ to ensure that there is no air leakage. Connect the exhaust hose or exhaust the gas, ‌ open the exhaust valve, ‌ discharge the cold air in the pan, ‌ close the exhaust valve when the pressure gauge shows that it decreases to zero or reaches the specified value. ‌

Pressure and temperature rise: ‌ Turn on the power supply, ‌ open the inlet valve or start the water adding process, ‌ add water to the appropriate position and close the relevant valve. ‌ Turn on the heating device, ‌ switch on the water pump, ‌ when the water temperature rises to produce steam, ‌ gradually pressure to the preset pressure value. ‌

Sterilization stage: ‌ When the pressure in the pot reaches the preset sterilization pressure, ‌ set and start the sterilization program according to product requirements, ‌ including sterilization time and temperature. ‌ after the setting is completed, ‌ starts the sterilization process. During the period of ‌, it is necessary to monitor whether the pressure and temperature are stable within the set range. ‌

Cooling and unloading: ‌ After sterilization, ‌ follow the cooling procedure, ‌ may involve natural cooling or rapid cooling via cold water cycle. ‌ Wait until the pressure is completely released, ‌ the temperature in the pot is reduced to a safe level, ‌ to open the lid, ‌ take out the sterilized items.

Rotary Sterilizer

APPLICATION

It is suitable for the packaging of solid than liquid ratio is significant, and a variety of different concentrations of sticky filling food, so that it is rotated in the sterilization process, to achieve the purpose of not layering in the shelf life, the lower part does not precipitate (such as: eight precious porridge, horse mouth cans, plastic cans, soft packaging products that are easy to precipitate).

Components

Packing:

LCL shipping: Packing in export plywood wooden case

FCL shipping: Can choose not be packed in wooden cases(save your cost), directly wrapped film packaging into the container reinforcement.

Installation accessories: Thermometers, one set of liquidometer,1 door sealing gasket, pressure gauge, safety valve, temperature sensors and pressure sensors, paperless recorder(optional).

The 2 retorts connection autoclave is composed of 2 cylinders, 4 sets of sealing head, 2 sets of flanges, sealing device, saddle device, bending arm device, safety chain 1, safety chain 2, computer automatic control cabinet device, insulation device, a set of cargo basket, water pump and all circulation pipes and various valves and other parts.

The 2 retorts connection autoclave main body is usually made of food-grade 304 stainless steel pressure vessel special national standard plate. You can also choose more advanced materials such as SS316 according to the customer, and you can also choose carbon steel material (Q345R) according to the user's budget.

Certificate

Cases

The rotary sterilizer machine has been exported to many different countries, North America including the United States, Canada, South America including Chile, Peru, Ecuador, etc., Europe such as: Britain, Italy, Greece, Latvia, Russia and so on. African regions such as: South Africa, Cameroon, Ghana, etc. Southeast Asia: Thailand, Vietnam, Myanmar, Indonesia, Malaysia, etc. Central Asian regions such as Uzbekistan, Kyrgyzstan, Pakistan etc.

Customer Review

Mushroom substrate Steam sterilizer Retort autoclave machine

l had a great experience with this company.Product was manufactured in a timely manner.They helped me customize a few things.Insulation of the product is also pretty good. Autoclave's wall thickness was also inspected by a local inspectioncompany and everything was as agreed.l am happy with this purchase and l hope allfuture buyers will have as good of an experience as l have had.

Gas Heated Jacketed Kettle For Making Sauce / Soup

Heavy duty equipment and Angel is great to work with, one of the few suppliers to provide a owners operational manual before the sale, thank you Angel.

Customized High Pressure Autoclave For Mushroom Cultivation

Great product, always timely manner response to any questions or concerns we had, shipment came in time despite all the pandemic regulations. We bought a big autoclave and a boiler for it, all looking great and quality according to specs, reasonable prices also. Thank you!

Industrial Electric Cooking Pot With Mixer

The customer service is excellent and very diligent. My best experience ever!

Shitake Mushroom Spawn Retort Sterilizer Machine

Solid product and excellent customer service. Angel Fan was very professional and help me customizing the autoclave and steam generator according to my requirements. I would buy again, highly recommended.

SEMI-AUTOMATIC - DOUBLE DOOR - MUSHROOM AUTOCLAVE : RT-1200*4000mm (INCLUDE TROLLEY）

Hello my name is Andrea Galifi I bought a mushroom autoclave from Zhucheng Ritonf Machinery. from the first contact with Angel Fan I was assisted in all my needs, in addition to having demonstrated excellent ability of seller Angel has proven to be professional and a very good person she is an excellent image for this company! excellent work in after sales support in helping me start up my autoclave, strongly hope to continue a partnership.

After Sales Service

Service & Installation

Consultation service before, during, and after sales;

Project planning and design services;

Test the machine as far as possible in the existing conditions of the workshop until everything is functional;

Training of equipment maintenance and operating personally;

We supply installation drawing and instruction.

Warranty period: Main body one year, lifetime maintenance.

Easy damaged parts (gasket\plastic parts\rubber parts) free in 1 years, we supply the new one if there is quality problem caused fittings broken, freight is collect.

Installation and debugging:

Method (1): We will debug it well before shipping and take videos, supply remote assistant to install and debug when you do this job.

Method (2): If the buyer needs the supplier to send engineers to the site for installation and commissioning, extra charge.

Payment Term

T/T, L/C etc.