一种物料连续消杀装置
By designing a continuous material sterilization device, the problem of rapid and stable sterilization of aseptic filling pumps for PE bag packaging was solved, realizing continuous and rapid transfer of aseptic pump heads and stable operation of the production line, ensuring the safety of the operating environment and production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUXI APPTEC INC
- Filing Date
- 2025-07-18
- Publication Date
- 2026-07-17
AI Technical Summary
Existing technologies cannot achieve rapid, stable, and continuous disinfection of PE bag packaging aseptic filling pumps, which cannot meet the production needs of high-speed aseptic filling lines, and poses risks of microbial contamination and safety.
A continuous material disinfection device was designed, comprising a disinfection box, packaging material conveying components, disinfection components, drying components, exhaust components, and air supply components. Through stainless steel mesh belt conveying, atomizing nozzle disinfection, gas filtration, and detection instruments, it ensures uniform spraying of disinfectant and stable pressure differential, prevents gas leakage, and achieves continuous and rapid delivery of sterile pump heads.
It achieves continuous and rapid transfer of sterile pump head, ensuring production continuity and safety, uniform coverage of disinfectant, maintaining positive pressure in isolator, and meeting a production cycle of 100 bottles/minute.
Smart Images
Figure CN224505951U_ABST
Abstract
Claims
1. A continuous material disinfecting and sterilizing device, characterized in that, The device includes a disinfection box, a packaging material conveying assembly installed at one end of the inlet of the disinfection box, a disinfection assembly and a drying assembly installed inside the disinfection box, an exhaust assembly installed at the top of the disinfection box, and a make-up air assembly installed at the bottom of the disinfection box. A buffer box connected to an isolator is installed at one end of the disinfection box near the outlet. A liquid receiving tray is also installed at the bottom of the disinfection box. The controller controls the packaging material conveying assembly, the disinfection assembly, the drying assembly, the exhaust assembly, and the make-up air assembly.
2. The continuous material disinfecting and killing device according to claim 1, characterized in that, The packaging material conveying assembly includes a mesh belt, a driver, and a detection switch. The detection switch controls the driver, and the driver drives the mesh belt. The controller controls the detection switch connected to it.
3. The continuous material sterilization device of claim 2, wherein, The mesh belt is a stainless steel mesh belt, and the driver is a speed-regulating motor.
4. The continuous material sterilization device of claim 1, wherein, The disinfection component includes a pressure tank and multiple atomizing nozzles. The pressure tank is connected to each of the atomizing nozzles via a first pipeline. A first diaphragm valve and a needle valve are installed on the first pipeline. The pressure tank is filled with disinfectant. The controller controls the connection between the first diaphragm valve and the needle valve.
5. The continuous material sterilization device of claim 1, wherein, The drying assembly includes an air source box and multiple fan-shaped nozzles. The air source box is connected to each of the fan-shaped nozzles through a second pipeline. A second diaphragm valve, a flow restrictor, and a pressure regulating valve are installed on the second pipeline. The controller controls the second diaphragm valve, the flow limiter, and the pressure regulating valve.
6. The apparatus according to claim 1, wherein the apparatus is characterized by: The exhaust assembly includes an exhaust fan and a high-efficiency decomposition filter, wherein the high-efficiency decomposition filter is installed at the air inlet of the exhaust fan; The controller controls the exhaust fan.
7. The apparatus according to claim 1, wherein the apparatus is characterized by: The make-up air assembly includes a make-up air fan and a high-efficiency filter, with the high-efficiency filter installed at the air inlet of the make-up air fan; The controller controls the make-up air fan.
8. The apparatus according to claim 1, wherein, The disinfection box is equipped with a disinfection gas detector.
9. The apparatus according to claim 8, wherein the apparatus is characterized by: The disinfection gas detector is a hydrogen peroxide detector with an accuracy of 1 PPM.
10. The apparatus according to claim 1, wherein, The disinfection box is equipped with a transparent inspection door, and the inspection door is surrounded by an inflatable sealing ring on all four sides.