Patent

ZL201020136995.0

ZL201020245031.0

ZL201220136993.1

Product  introduction

Clean Laminar Cart is a kind of portable purification equipment with built-in large-capacity battery and DC fan to provide local Class-A environment. It is widely used in the pharmaceutical industry, such as aseptic docking and transfer of rubber stopper barrels, tools and instruments, drugs, etc., which not only ensures the safety of loading and transfer of rubber stopper, tools and instruments, and drugs in the CLASS A area, but also ensures that the Clean Laminar Cart does not damage the cleanliness of the working environment and the production process environment.
1. Classification of clean transfer vehicles
There are many forms, configurations and uses of clean transfer vehicles, which are divided as follows:
According to the function, the Clean Laminar Cart are divided into: rubber plug Clean Laminar Cart, tools and instruments clean laminar cart, clean clothes clean laminar cart, filled drugs clean laminar cart, freeze-dried drugs clean laminar cart, and so on.
According to the prevailing form of airflow, clean laminar cart are divided into horizontal laminar flow type, vertical laminar flow type and turbulent flow type.
According to the configuration, the clean laminar cart is divided into intelligent control and ordinary control, with the configuration functions of lifting platform, docking sliding door, online detection of suspended particles, automatic positioning, loading and unloading mechanism, constant wind speed control, constant pressure difference control, and so on.
2. Structure description
The clean transfer vehicle is composed of a chassis, a high-efficiency filter, a DC variable air volume fan unit, a rechargeable power supply box, an electric lifting mechanism, gloves, a PLC control system, and a wind speed differential pressure detection system. The case is made of fingerprint-free stainless steel SUS304, and the sheet metal is bended in one body. It is beautiful, clean, and easy to clean and disinfect.
Theclean laminar cart adopts a PLC control system to control the constant wind speed of the DC fan, which can keep the average wind speed in the clean working area within the rated range (0.45m/s ± 20%). Under the condition of maintaining the cleanliness and positive pressure in the working area, the service life of the main component of the transfer vehicle – high efficiency air filter is effectively extended.

TECHNICAL FEATURE

① Battery life:2~4H.
② Automatically control the wind speed and pressure difference,and record the whole working state.
③ Doors and platforms can be designed as lifting systems and can be positioned at any position.
④ Configurable AGv, automatic positioning, unmanned automatic operation.
⑤ It can be configured with online monitoring systems such as dust particles and planktonic bacteria.
⑥ lt can be configured with horizontal moving module or manipulator to automatically load or unload materials.
 

Typical user