This model is dedicated exclusively to granules by its compact, low-priced and easy-maintenance design, featured by the high-pressure rotary valve. The material is distributed in a small amount to be sterilized as if it were treated with a "continuous rotary autoclave." This model incorporates the vibrating dryer cooler suited to dry and cool the granules.
- Minimal System Configuration
The key component is the specially-designed rotary valve only to ensure the compact and economical design and easy maintenance.
- Excellent Sterilization Effect
Superheated steam with big thermal energy is directly blown into the pockets of the rotary valve to kill E coli, viable cells and thermoduric cells for three to ten seconds.
- Flexible and User-friendly Operation
The changeable pressure, temperature and heating time make the system flexible for linds of granules.
- Easy Cleaning
The pneumatic pipe can be cleaned easily by flushing water from the material feeder and dried with the inline heater.
Other granular materials
Examples of Sterilization Data
|Material||Before Treatment||Conditions||After Treatment|
|Black pepper (original)||1.6×107||4.8×105||(+)||10.8||0.55||5.5||8.0×102||6.0×102||(-)||11.0|
|Buckwheat (husk)||2.0×104||1.2×102||(+)||10.1||0.20||4.5||< 300||< 300||(-)||9.7|
|Sesame (original)||1.2×104||8.0×103||(+)||4.7||0.20||4.5||< 300||< 300||(-)||4.7|
* Analysis method: Viable cell: By standard agar-agar plate culture Themoduric cell: By standard agar-agar plate culture (boiled for 10 minutes) E coli: By BGLB method Moisture: By drying method.
Dimensions and Weights
|Model||Main Body Dimensions / Weight|
|Width (mm)||Length (mm)||Height (mm)||Weight (ton)|
※ Operation and maintenance spaces are further required.
☆ A pilot plant is available at our facility.
☆ Specifications are subject to change without prior notice.
Capacities and Utilities
|Capacity (kg/hr)||Max. pressure (MPaG)||Sterilization time (sec.)||Steam (kg/hr)||Power (kW)|
|SIRV-20||200||0.55||3 to 12||80||30|
|SIRV-50||500||0.55||3 to 12||200||50|
|SIRV-100||1,000||0.55||3 to 12||350||65|
※ Capacities is for granule with bulk density of 0.5 kg/L. It depends on the material properties.
※ Steam consumptions depend on thekind of material and operating conditions.
※ Steam consumption is for normal operation. It startup and cleaning, approx. 5 times of steam is required.
※ Cleaning water is needed.