Pass Through Box

Introduction:

Pass Through Box is set up in the cleanliness level between different rooms, passing goods to block the indoor and outdoor airflow through the device. The installation of Pass Through Box prevents contaminated air from entering cleaner areas and causing cross-contamination.

As an auxiliary device for cleanrooms, the Pass Through Box can be used to transfer small items to rooms with different cleanliness levels, reducing the number of times the door is opened in the cleanroom and thus minimising contamination of the cleanroom.

Common dimension:

Product classification and working principle:

• Electronic interlocking

  It is equipped with ultraviolet lamp to sterilise, and adopts integrated circuits, electromagnetic locks, control panels and indicator lights to achieve interlocking to ensure that only one door is opened to avoid bilateral doors being opened at the same time to bring pollution to the clean room.

• Mechanical interlocking

  It is equipped with ultraviolet lamps for sterilisation, and the interior is mechanically interlocked to ensure that only one door can be closed before the other can be opened by means of a mechanical principle.

• Self-cleaning

  It is equipped with high-efficiency air filters, fans and other purification devices. After the air is filtered by coarse filter, it is pressed into the static pressure box by low-noise centrifugal fans, and then passes through the filters, and then passes through the working area with even wind speed after even pressure is applied to form a high-cleanness working environment.

Performance characteristics:

1. According to the material, the housing is divided into three types: colour steel plate type, thin steel plate spraying type and full stainless steel type. Flat and clean. Internal arc encapsulation, no hygienic dead ends.

2. Both sides of the door with mechanical interlock or electronic interlocking device, so that the two sides of the door can not be opened at the same time.

3. Two sides of the electronic interlocking transfer window box is equipped with open door signal indicator, you can know the opening situation of the opposite window door.

4. Pass Through Box is equipped with special sealing strip to ensure airtightness.

5. According to different uses, indoor light and sterilisation light can be added.

About us:

Snyli Environmental Technology (Shandong) Co., Ltd, a Chinese manufacturer specialising in air filtration products, has obtained a number of R&D patents, strong R&D strength and rich production experience.