Correct Use of the Freezer High-Speed Door

Cold storage is mainly composed of the storage body, refrigeration system, cooling system, control system, and insulation door of the cold storage. The storage body is mainly used to ensure heat insulation and moisture insulation between the storage and the outside and to separate multiple areas. All of these are to ensure the indoor temperature and humidity. The cooling system is mainly used for the cooling function of cold storage. As a part of the cold storage workshop, the high-speed door of the cold storage plays a very important role. The fastest opening speed of the freezer high-speed door is 2 meters per second, and the fastest closing speed is 0.58 meters per second.

Here is the content list:

• Maintenance of the freezer high-speed door

• Safety protection of the freezer high-speed door

Maintenance of the freezer high-speed door

The temperature difference between the cold storage and the outside is large, and it is easy to produce condensate water on the site, especially in cold storage. If a large amount of condensate water is produced on the door curtain, it is likely to freeze the door curtain and guide rail so that the thermal insulation fast door can not work properly. The following two schemes can avoid condensate generation.

1. A heating wire device is installed on the door frame guide rail of the thermal insulation fast door. The heating wire device can make the water vapor generated on the door curtain evaporate immediately.

2. A buffer zone shall be built outside the outlet of the cold storage or low-temperature storage, which can effectively reduce the temperature difference inside and outside the cold storage or low-temperature storage.

Safety protection of the freezer high-speed door

The electric eye is installed at the bottom of the guide rail of the fast-lifting thermal insulation door. It is called infrared photoelectricity in the industry. It is a kind of protection for passers-by, objects, and flexible door curtains. Because the high-speed door of the fast-lifting cooling chamber runs very fast and has a high frequency. The electric eye is equipped to prevent the shutter curtain from hitting people or goods due to speed.

Geomagnetic induction can sense the entry and exit of vehicles. When the entry and exit vehicles enter the induction area of the fast-lifting thermal insulation door, the door curtain will open automatically. When the vehicle passes, the freezer’s high-speed door will automatically close. This device can facilitate the frequent import and export of goods at ordinary times, speed up the pace of work, and save inefficient manpower due to the button switch.

EVERBRIGHT, China Door and Terminal Equipment Company was founded in 2013. Everyone in the company is an expert in this field. Our company has an experienced team and all means to focus on production equipment. We can provide appropriate solutions for customers' needs.

If you want to know more information about the freezer high-speed doors, welcome to consult us. Our website is :www.everbrightdoor.com. Looking forward to working with you.