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Electron Beam Sterilization, Electron Beam Irradiation

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A 10MeV Electron Beam Sterilization Equipment is a device that uses a microwave field to accelerate electrons to 10MeV,then to do irradiation with a high-energy electron beam. Its basic principle is as follows: an electron gun emits electrons and injects them into the acceleration tube, accelerated to near the speed of light and then extracted from the titanium window through a scanning magnet. 
Electron Beam Irradiation Processing – Why can electron beams be used for disinfection and sterilization? As shown in the following figure, the chain breakage and base shedding. The structure of genetic material is damaged.

Electron sterilization priciple -2

Electron sterilization priciple 

What’s the advantage of Electron Beam disinfection and sterilization?

Sterilization method
Scope of application
Is there any residue?
Sterilization temperature
Temperature rise
Sterilization takes time
One-time sterilization quantity
Post-processing procedure
E-beam sterilization methodIt is almost applicable to all products
NoAt room temperature
Lower
Short
It can be sterilized continuously in a cycleNo
Dry heat sterilization method
Suitable for high-temperature resistant products
No160~250HighLongIt is determined by the sterilization containerIt needs to be cooled for a certain period of time
Moist heat sterilization methodSuitable for products that are resistant to high temperatures and steam corrosionResidual steam80~120HighLongIt is determined by the sterilization containerIt needs to be cooled for a certain period of time
Gas sterilization methodIt is applicable to products whose packaging materials need to have diffusibility and permeabilityYes65LowerVery longIt is determined by the sterilization containerIt needs to be left to stand for more than 48 hours to evaporate the chemical residues
Filtration sterilization methodApplicable to liquid-phase productsNoAt room temperatureLowerGeneralIt can be sterilized continuously in a cycleNo

What’s the E-beam appliction?

E-beam application -1

E-beam application

Shielding room Required for Equipment Installation

shielding room for e-beam

Main Parameters

NOEquipment parameters
Technical indicators
Influencing factors
1Electron beam energy
10MeVThe depth to which an electron beam can penetrate the goods
2Electron beam energy instability
≤5%
The stability of penetration ability
3Average current of maximum beam current
2~2.5mA
The amount of electron beam generated
4Maximum average power of beam current
20~25kW(Measured value)
The speed of irradiation processing efficiency
5Beam current instability
≤5%
The stability of irradiation dose
6Scanning width
60~80cm Continuously adjustable
The width to which the goods can be irradiated
7Scanning unevenness
≤5%
Dose consistency on the same horizontal plane
8Transport line speed
0.5~10m/min Continuously adjustable
The adjustable range of irradiation dose
9Speed deviation of the transportation line
≤2%
Dose consistency in the transport direction
10Automatic flipping system
Pallet clamping type and cross fork type are available for selection
Choose based on the packaging types of most products
11The passing height under the beam
~80cmThe maximum height of goods that can enter the irradiation chamber
12Energy consumption150~180kW·hElectric power

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